--- a/jdk/make/com/sun/java/pack/Makefile Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/com/sun/java/pack/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -56,10 +56,6 @@
vpath %.cpp $(SHARE_SRC)/native/$(PKGDIR)
-
-
-
-
ifeq ($(STANDALONE),true)
ZIPOBJDIR = $(OUTPUTDIR)/tmp/sun/java.util.zip/zip/$(OBJDIRNAME)
@@ -131,8 +127,9 @@
pack200-tool:
$(call make-launcher, pack200, com.sun.java.util.jar.pack.Driver, , --pack)
+# ignore mapfile for non-product binary
unpacker:
- $(MAKE) $(UNPACK_EXE) STANDALONE=true LDMAPFLAGS_OPT= LDMAPFLAGS_DBG=
+ $(MAKE) $(UNPACK_EXE) STANDALONE=true LDMAPFLAGS_DBG=
ifeq ($(PLATFORM), windows)
IMVERSIONVALUE=$(JDK_MINOR_VERSION).$(JDK_MICRO_VERSION).$(JDK_UPDATE_VER).$(COOKED_BUILD_NUMBER)
@@ -147,8 +144,14 @@
$(ECHO) "Resource files not required for Unix"
endif
+# Mapfile-vers.gmk, does not copy over the mapfile-vers-unpack200, when
+# the make utiliy is re-invoked, as in this case. In order to workaround
+# this special case, the mapfile required for the unpack200 command, is
+# explicitly copied over to the expected location.
$(UNPACK_EXE): $(UNPACK_EXE_FILES_o) updatefiles winres
$(prep-target)
+ $(RM) $(TEMPDIR)/mapfile-vers
+ $(CP) mapfile-vers-unpack200 $(TEMPDIR)/mapfile-vers
$(LINKER) $(LDDFLAGS) $(UNPACK_EXE_FILES_o) $(RES) $(LIBCXX) $(LDOUTPUT)$(TEMPDIR)/unpack200$(EXE_SUFFIX)
ifdef MT
$(MT) /manifest $(OBJDIR)/unpack200$(EXE_SUFFIX).manifest /outputresource:$(TEMPDIR)/unpack200$(EXE_SUFFIX);#1
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/com/sun/java/pack/mapfile-vers-unpack200 Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,31 @@
+#
+# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation. Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# Define library interface.
+
+SUNWprivate_1.1 {
+ local:
+ *;
+};
--- a/jdk/make/com/sun/tools/attach/Makefile Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/com/sun/tools/attach/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -48,6 +48,9 @@
ifeq ($(PLATFORM), solaris)
OTHER_LDLIBS += -ldoor
endif
+ifeq ($(PLATFORM), windows)
+EXTRA_LIBS += psapi.lib
+endif
vpath %.c $(PLATFORM_SRC)/native/sun/tools/attach
--- a/jdk/make/common/Mapfile-vers.gmk Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/common/Mapfile-vers.gmk Thu Apr 21 16:42:06 2011 -0700
@@ -52,8 +52,8 @@
endif
# If we are re-ordering functions in this solaris library, we need to make
- # sure that -xF is added to the compile lines. This option is critical and
- # enables the functions to be reordered.
+ # sure that -xF is added to the compile lines. This option is critical and
+ # enables the functions to be reordered.
ifdef FILES_reorder
CFLAGS_OPT += -xF
CXXFLAGS_OPT += -xF
@@ -76,7 +76,6 @@
endif # PLATFORM
-
ifeq ($(PLATFORM), linux)
ifeq ($(VARIANT), OPT)
--- a/jdk/make/common/Program.gmk Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/common/Program.gmk Thu Apr 21 16:42:06 2011 -0700
@@ -55,6 +55,11 @@
program: $(ACTUAL_PROGRAM)
+# reuse the mapfiles in the launcher's directory, the same should
+# be applicable to the tool launchers as well.
+FILES_m = $(BUILDDIR)/java/main/java/mapfile-$(ARCH)
+include $(BUILDDIR)/common/Mapfile-vers.gmk
+
include $(JDK_TOPDIR)/make/common/Rules.gmk
ifdef NEVER_ACT_AS_SERVER_CLASS_MACHINE
--- a/jdk/make/common/Release.gmk Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/common/Release.gmk Thu Apr 21 16:42:06 2011 -0700
@@ -885,12 +885,18 @@
ABS_DB_PATH :=$(call FullPath,$(CLOSED_SHARE_SRC)/db)
DB_ZIP_LIST = $(shell $(LS) $(ABS_DB_PATH)/*.zip 2>/dev/null)
+# Java DB image. Move the Java DB demo directory into the JDK's demo
+# dir and in the process, rename it to db. Also remove index.html,
+# since it presumes docs are co-located. Also remove register.html (no
+# longer relevant).
initial-image-jdk-db: $(DB_ZIP_LIST)
$(MKDIR) -p $(JDK_IMAGE_DIR)/db
for d in $(DB_ZIP_LIST); do \
($(CD) $(JDK_IMAGE_DIR)/db && $(UNZIP) -o $$d); \
done
-
+ $(RM) -rf $(DEMODIR)/db
+ $(MV) $(JDK_IMAGE_DIR)/db/demo $(DEMODIR)/db
+ $(RM) $(JDK_IMAGE_DIR)/db/index.html $(JDK_IMAGE_DIR)/db/register.html
endif
# Standard jdk image
--- a/jdk/make/docs/Makefile Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/docs/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -53,7 +53,7 @@
DEV_DOCS_URL = $(DEV_DOCS_URL-$(JDK_MINOR_VERSION))
# Url to Java Language Spec
-JLS3_URL = http://java.sun.com/docs/books/jls/
+#JLS3_URL = http://java.sun.com/docs/books/jls/
# Common Java trademark line
JAVA_TRADEMARK_LINE = Java is a trademark or registered trademark of \
@@ -293,8 +293,8 @@
<strong>Java$(TRADEMARK) Platform<br>Standard Ed. $(JDK_MINOR_VERSION)</strong>
# Java language specification cite
-TAG_JLS3 = jls3:a:See <cite><a href="$(JLS3_URL)"> \
-The Java Language Specification, Third Edition</a></cite>:
+TAG_JLS = jls:a:See <cite> \
+The Java™ Language Specification</cite>:
# Overview file for core apis
COREAPI_OVERVIEW = $(SHARE_SRC)/classes/overview-core.html
@@ -329,7 +329,7 @@
$(call OptionPair,-tag,specdefault:X) ; \
$(call OptionPair,-tag,Note:X) ; \
$(call OptionPair,-tag,ToDo:X) ; \
- $(call OptionPair,-tag,$(TAG_JLS3)) ; \
+ $(call OptionPair,-tag,$(TAG_JLS)) ; \
$(call OptionOnly,-splitIndex) ; \
$(call OptionPair,-overview,$(COREAPI_OVERVIEW)) ; \
$(call OptionPair,-doctitle,$(COREAPI_DOCTITLE)) ; \
@@ -1081,6 +1081,7 @@
$(call OptionPair,-doctitle,$(TREEAPI_DOCTITLE)) ; \
$(call OptionPair,-windowtitle,$(TREEAPI_WINDOWTITLE) $(DRAFT_WINTITLE));\
$(call OptionPair,-header,$(TREEAPI_HEADER)$(DRAFT_HEADER)) ; \
+ $(call OptionPair,-tag,$(TAG_JLS)) ; \
$(call OptionPair,-bottom,$(TREEAPI_BOTTOM)$(DRAFT_BOTTOM)) ; \
$(call OptionTrip,-group,$(TREEAPI_GROUPNAME),$(TREEAPI_REGEXP)); \
$(call OptionTrip,-linkoffline,$(TREEAPI2COREAPI),$(COREAPI_DOCSDIR)/); \
--- a/jdk/make/java/main/java/Makefile Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/java/main/java/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -61,5 +61,4 @@
ifeq ($(PLATFORM), solaris)
LDFLAGS += -R$(OPENWIN_LIB)
-LDFLAGS += -M mapfile-$(ARCH)
endif
--- a/jdk/make/java/main/java/mapfile-amd64 Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/java/main/java/mapfile-amd64 Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
# interested in declaring a version, simply scoping the file is sufficient.
#
-{
+SUNWprivate_1.1 {
global:
main; # Provides basic adb symbol offsets
environ; # Public symbols and required by Java run time
--- a/jdk/make/java/main/java/mapfile-i586 Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/java/main/java/mapfile-i586 Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2004, 2005, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -27,7 +27,7 @@
# interested in declaring a version, simply scoping the file is sufficient.
#
-{
+SUNWprivate_1.1 {
global:
main; # Provides basic adb symbol offsets
environ; # Public symbols and required by Java run time
--- a/jdk/make/java/main/java/mapfile-sparc Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/java/main/java/mapfile-sparc Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -26,7 +26,7 @@
# interested in declaring a version, simply scoping the file is sufficient.
#
-{
+SUNWprivate_1.1 {
global:
main; # Provides basic adb symbol offsets
environ; # Public symbols and required by Java run time
--- a/jdk/make/java/main/java/mapfile-sparcv9 Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/java/main/java/mapfile-sparcv9 Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2004, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -28,7 +28,7 @@
# interested in declaring a version, simply scoping the file is sufficient.
#
-{
+SUNWprivate_1.1 {
global:
main; # Provides basic adb symbol offsets
environ; # Public symbols and required by Java run time
--- a/jdk/make/javax/crypto/Defs-jce.gmk Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/javax/crypto/Defs-jce.gmk Thu Apr 21 16:42:06 2011 -0700
@@ -58,7 +58,7 @@
SIGNING_KEY_DIR = /security/ws/JCE-signing/src
SIGNING_KEYSTORE = $(SIGNING_KEY_DIR)/KeyStore.jks
SIGNING_PASSPHRASE = $(SIGNING_KEY_DIR)/passphrase.txt
-SIGNING_ALIAS = jce_rsa
+SIGNING_ALIAS = oracle_jce_rsa
#
# Defines for signing the various jar files.
--- a/jdk/make/jpda/jdwp/jdwp.spec Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/jpda/jdwp/jdwp.spec Thu Apr 21 16:42:06 2011 -0700
@@ -519,9 +519,8 @@
"Both the JNI signature and the generic signature are "
"returned for each class. "
"Generic signatures are described in the signature attribute "
- "section in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec\">
- "Java Virtual Machine Specification, 3rd Edition.</a> "
+ "section in "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"Since JDWP version 1.5."
(Out
)
@@ -623,8 +622,8 @@
(referenceType refType "The reference type ID.")
)
(Reply
- (int modBits "Modifier bits as defined in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec/html/ClassFile.doc.html\">VM Specification</a>")
+ (int modBits "Modifier bits as defined in Chapter 4 of "
+ "<cite>The Java™ Virtual Machine Specification</cite>")
)
(ErrorSet
(Error INVALID_CLASS "refType is not the ID of a reference "
@@ -651,8 +650,8 @@
(int modBits "The modifier bit flags (also known as access flags) "
"which provide additional information on the "
"field declaration. Individual flag values are "
- "defined in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec/html/ClassFile.doc.html\">VM Specification</a>."
+ "defined in Chapter 4 of "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"In addition, The <code>0xf0000000</code> bit identifies "
"the field as synthetic, if the synthetic attribute "
"<a href=\"#JDWP_VirtualMachine_Capabilities\">capability</a> is available.")
@@ -686,8 +685,8 @@
(int modBits "The modifier bit flags (also known as access flags) "
"which provide additional information on the "
"method declaration. Individual flag values are "
- "defined in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec/html/ClassFile.doc.html\">VM Specification</a>."
+ "defined in Chapter 4 of "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"In addition, The <code>0xf0000000</code> bit identifies "
"the method as synthetic, if the synthetic attribute "
"<a href=\"#JDWP_VirtualMachine_Capabilities\">capability</a> is available.")
@@ -773,8 +772,8 @@
(Command Status=9
"Returns the current status of the reference type. The status "
"indicates the extent to which the reference type has been "
- "initialized, as described in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec/html/Concepts.doc.html#16491\">VM specification</a>. "
+ "initialized, as described in section 2.1.6 of "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"If the class is linked the PREPARED and VERIFIED bits in the returned status bits "
"will be set. If the class is initialized the INITIALIZED bit in the returned "
"status bits will be set. If an error occured during initialization then the "
@@ -852,9 +851,8 @@
"Returns the JNI signature of a reference type along with the "
"generic signature if there is one. "
"Generic signatures are described in the signature attribute "
- "section in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec\">
- "Java Virtual Machine Specification, 3rd Edition.</a> "
+ "section in "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"Since JDWP version 1.5."
"<p>
(Out
@@ -882,9 +880,8 @@
"by the compiler. "
"Fields are returned in the order they occur in the class file. "
"Generic signatures are described in the signature attribute "
- "section in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec\">
- "Java Virtual Machine Specification, 3rd Edition.</a> "
+ "section in "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"Since JDWP version 1.5."
(Out
(referenceType refType "The reference type ID.")
@@ -900,8 +897,8 @@
(int modBits "The modifier bit flags (also known as access flags) "
"which provide additional information on the "
"field declaration. Individual flag values are "
- "defined in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec/html/ClassFile.doc.html\">VM Specification</a>."
+ "defined in Chapter 4 of "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"In addition, The <code>0xf0000000</code> bit identifies "
"the field as synthetic, if the synthetic attribute "
"<a href=\"#JDWP_VirtualMachine_Capabilities\">capability</a> is available.")
@@ -925,9 +922,8 @@
"if present, and any synthetic methods created by the compiler. "
"Methods are returned in the order they occur in the class file. "
"Generic signatures are described in the signature attribute "
- "section in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec\">
- "Java Virtual Machine Specification, 3rd Edition.</a> "
+ "section in "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"Since JDWP version 1.5."
(Out
(referenceType refType "The reference type ID.")
@@ -943,8 +939,8 @@
(int modBits "The modifier bit flags (also known as access flags) "
"which provide additional information on the "
"method declaration. Individual flag values are "
- "defined in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec/html/ClassFile.doc.html\">VM Specification</a>."
+ "defined in Chapter 4 of "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"In addition, The <code>0xf0000000</code> bit identifies "
"the method as synthetic, if the synthetic attribute "
"<a href=\"#JDWP_VirtualMachine_Capabilities\">capability</a> is available.")
@@ -1006,8 +1002,8 @@
)
(Command ConstantPool=18
"Return the raw bytes of the constant pool in the format of the "
- "constant_pool item of the Class File Format in the "
- "Java Virtual Machine Specification. "
+ "constant_pool item of the Class File Format in "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"<p>Since JDWP version 1.6. Requires canGetConstantPool capability - see "
"<a href=\"#JDWP_VirtualMachine_CapabilitiesNew\">CapabilitiesNew</a>.""
(Out
@@ -1016,7 +1012,8 @@
(Reply
(int count "Total number of constant pool entries plus one. This "
"corresponds to the constant_pool_count item of the "
- "Class File Format in the Java Virtual Machine Specification. ")
+ "Class File Format in "
+ "<cite>The Java™ Virtual Machine Specification</cite>. ")
(Repeat bytes
(byte cpbytes "Raw bytes of constant pool")
)
@@ -1324,7 +1321,8 @@
)
)
(Command Bytecodes=3
- "Retrieve the method's bytecodes as defined in the JVM Specification."
+ "Retrieve the method's bytecodes as defined in "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"Requires canGetBytecodes capability - see "
"<a href=\"#JDWP_VirtualMachine_CapabilitiesNew\">CapabilitiesNew</a>."
(Out
@@ -1379,9 +1377,8 @@
"instance methods, the \"this\" reference is included in the "
"table. Also, synthetic variables may be present. "
"Generic signatures are described in the signature attribute "
- "section in the "
- "<a href=\"http://java.sun.com/docs/books/vmspec\">
- "Java Virtual Machine Specification, 3rd Edition.</a> "
+ "section in "
+ "<cite>The Java™ Virtual Machine Specification</cite>. "
"Since JDWP version 1.5."
(Out
(referenceType refType "The class.")
@@ -1970,8 +1967,9 @@
"<p>"
"The method which will return early is referred to as the "
"called method. The called method is the current method (as "
- "defined by the Frames section in the Java Virtual Machine "
- "Specification) for the specified thread at the time this command "
+ "defined by the Frames section in "
+ "<cite>The Java™ Virtual Machine Specification</cite>) "
+ "for the specified thread at the time this command "
"is received. "
"<p>"
"The specified thread must be suspended. "
--- a/jdk/make/mksample/Makefile Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/mksample/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -38,7 +38,7 @@
endif
SUBDIRS =
-SUBDIRS_misc = nio scripting nbproject
+SUBDIRS_misc = nio scripting nbproject forkjoin
SUBDIRS_enterprise = $(WEBSERVICES_SUBDIR)
SUBDIRS_management = jmx
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/mksample/forkjoin/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,41 @@
+#
+# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation. Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+#
+# Makefile for building all the samples under the forkjoin subdirectory.
+#
+
+BUILDDIR = ../..
+PRODUCT = java
+include $(BUILDDIR)/common/Defs.gmk
+
+SUBDIRS = mergesort
+include $(BUILDDIR)/common/Subdirs.gmk
+
+all build clean clobber::
+ $(SUBDIRS-loop)
+
+clobber clean ::
+ $(RM) -r $(SAMPLEDIR)/forkjoin
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/mksample/forkjoin/mergesort/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,51 @@
+#
+# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation. Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+#
+# Makefile for the forkjoin/mergesort sample code
+#
+
+BUILDDIR = ../../..
+
+PRODUCT = java
+
+include $(BUILDDIR)/common/Defs.gmk
+
+SAMPLE_SRC_DIR = $(SHARE_SRC)/sample/forkjoin/mergesort
+SAMPLE_DST_DIR = $(SAMPLEDIR)/forkjoin/mergesort
+
+SAMPLE_FILES = \
+ $(SAMPLE_DST_DIR)/MergeDemo.java \
+ $(SAMPLE_DST_DIR)/MergeSort.java
+
+all build: $(SAMPLE_FILES)
+
+$(SAMPLE_DST_DIR)/%: $(SAMPLE_SRC_DIR)/%
+ $(install-file)
+
+clean clobber:
+ $(RM) -r $(SAMPLE_DST_DIR)
+
+.PHONY: all build clean clobber
--- a/jdk/make/mksample/nio/Makefile Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/make/mksample/nio/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
#
-# Copyright (c) 2004, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -31,7 +31,7 @@
PRODUCT = java
include $(BUILDDIR)/common/Defs.gmk
-SUBDIRS = file multicast server
+SUBDIRS = chatserver file multicast server
include $(BUILDDIR)/common/Subdirs.gmk
all build clean clobber::
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/make/mksample/nio/chatserver/Makefile Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,56 @@
+#
+# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation. Oracle designates this
+# particular file as subject to the "Classpath" exception as provided
+# by Oracle in the LICENSE file that accompanied this code.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+#
+# Makefile for the nio/chatserver sample code
+#
+
+BUILDDIR = ../../..
+
+PRODUCT = java
+
+include $(BUILDDIR)/common/Defs.gmk
+
+SAMPLE_SRC_DIR = $(SHARE_SRC)/sample/nio/chatserver
+SAMPLE_DST_DIR = $(SAMPLEDIR)/nio/chatserver
+
+SAMPLE_FILES = \
+ $(SAMPLE_DST_DIR)/ChatServer.java \
+ $(SAMPLE_DST_DIR)/Client.java \
+ $(SAMPLE_DST_DIR)/ClientReader.java \
+ $(SAMPLE_DST_DIR)/DataReader.java \
+ $(SAMPLE_DST_DIR)/MessageReader.java \
+ $(SAMPLE_DST_DIR)/NameReader.java \
+ $(SAMPLE_DST_DIR)/README.txt
+
+all build: $(SAMPLE_FILES)
+
+$(SAMPLE_DST_DIR)/%: $(SAMPLE_SRC_DIR)/%
+ $(install-file)
+
+clean clobber:
+ $(RM) -r $(SAMPLE_DST_DIR)
+
+.PHONY: all build clean clobber
--- a/jdk/src/share/bin/jli_util.h Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/bin/jli_util.h Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -35,7 +35,6 @@
void JLI_MemFree(void *ptr);
int JLI_StrCCmp(const char *s1, const char* s2);
-
#define JLI_StrLen(p1) strlen((p1))
#define JLI_StrChr(p1, p2) strchr((p1), (p2))
#define JLI_StrRChr(p1, p2) strrchr((p1), (p2))
@@ -48,6 +47,7 @@
#define JLI_StrSpn(p1, p2) strspn((p1), (p2))
#define JLI_StrCSpn(p1, p2) strcspn((p1), (p2))
#define JLI_StrPBrk(p1, p2) strpbrk((p1), (p2))
+#define JLI_StrTok(p1, p2) strtok((p1), (p2))
/* On Windows lseek() is in io.h rather than the location dictated by POSIX. */
#ifdef _WIN32
--- a/jdk/src/share/classes/com/sun/beans/TypeResolver.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/beans/TypeResolver.java Thu Apr 21 16:42:06 2011 -0700
@@ -175,8 +175,8 @@
/**
* Converts the given {@code type} to the corresponding class.
* This method implements the concept of type erasure,
- * that is described in <a href="http://jscstage.sfbay.sun.com/docs/books/jls/third_edition/html/typesValues.html#4.6">section 4.6</a>
- * of Java Language Specification.
+ * that is described in section 4.6 of
+ * <cite>The Java™ Language Specification</cite>.
*
* @param type the array of types to convert
* @return a corresponding class
--- a/jdk/src/share/classes/com/sun/java/util/jar/pack/package.html Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/java/util/jar/pack/package.html Thu Apr 21 16:42:06 2011 -0700
@@ -88,8 +88,8 @@
http://java.sun.com/j2se/1.3/docs/guide/jar/jar.html</a></li>
<li>
-Java Virtual Machine Specification : <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html">
-http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html</a></li>
+Class File Specification: Chapter 4 of
+<em>The Java™ Virtual Machine Specification</em>
<li>
Hypertext Transfer Protocol -- HTTP/1.1 : <a href="http://www.ietf.org/rfc/rfc2616.txt">
--- a/jdk/src/share/classes/com/sun/jdi/Accessible.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/Accessible.java Thu Apr 21 16:42:06 2011 -0700
@@ -42,12 +42,9 @@
* Returns the Java<sup><font size=-2>TM</font></sup>
* programming language modifiers, encoded in an integer.
* <p>
- * The modifier encodings are defined in the
- * <a href="http://java.sun.com/docs/books/vmspec/">Java Virtual Machine
- * Specification</a>, in the <code>access_flag</code> tables for
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#75734">classes</a>,
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#88358">fields</a>, and
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#75568">methods</a>.
+ * The modifier encodings are defined in
+ * <cite>The Java™ Virtual Machine Specification</cite>
+ * in the <code>access_flag</code> tables for classes(section 4.1), fields(section 4.5), and methods(section 4.6).
*/
public int modifiers();
--- a/jdk/src/share/classes/com/sun/jdi/ArrayType.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/ArrayType.java Thu Apr 21 16:42:06 2011 -0700
@@ -77,11 +77,9 @@
* as specified in the array declaration.
* <P>
* Note: The component type of a array will always be
- * created or loaded before the array - see the
- * <a href="http://java.sun.com/docs/books/vmspec/">Java Virtual
- * Machine Specification</a>, section
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ConstantPool.doc.html#79473">5.3.3
- * Creating Array Classes</a>.
+ * created or loaded before the array - see
+ * <cite>The Java™ Virtual Machine Specification</cite>,
+ * section 5.3.3 - Creating Array Classes.
* However, although the component type will be loaded it may
* not yet be prepared, in which case the type will be returned
* but attempts to perform some operations on the returned type
--- a/jdk/src/share/classes/com/sun/jdi/ClassLoaderReference.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/ClassLoaderReference.java Thu Apr 21 16:42:06 2011 -0700
@@ -71,11 +71,9 @@
* <p>
* No ordering of the returned list is guaranteed.
* <p>
- * See the revised
- * <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a> section
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ConstantPool.doc.html#72007">5.3
- * Creation and Loading</a>
+ * See
+ * <cite>The Java™ Virtual Machine Specification</cite>,
+ * section 5.3 - Creation and Loading
* for more information on the initiating classloader.
* <p>
* Note that unlike {@link #definedClasses()}
--- a/jdk/src/share/classes/com/sun/jdi/ClassNotLoadedException.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/ClassNotLoadedException.java Thu Apr 21 16:42:06 2011 -0700
@@ -60,9 +60,9 @@
* is visible to the class loader of enclosing class. (That is, the
* class loader of the enclosing class must be an <i>initiating</i> class
* loader for the class in question.)
- * See the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a> for
- * more details.
+ * See
+ * <cite>The Java™ Virtual Machine Specification</cite>
+ * for more details.
*
* @author Gordon Hirsch
* @since 1.3
--- a/jdk/src/share/classes/com/sun/jdi/ClassType.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/ClassType.java Thu Apr 21 16:42:06 2011 -0700
@@ -164,10 +164,8 @@
* component type is passed. The component type can be a primitive type.
* Autoboxing is not supported.
*
- * See the <a href="http://java.sun.com/docs/books/jls/">
- * Java Language Specification</a>.
- * section
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#184206">5.2</a>
+ * See Section 5.2 of
+ * <cite>The Java™ Language Specification</cite>
* for more information on assignment compatibility.
* <p>
* By default, all threads in the target VM are resumed while
@@ -280,10 +278,8 @@
* component type is passed. The component type can be a primitive type.
* Autoboxing is not supported.
*
- * See the <a href="http://java.sun.com/docs/books/jls/">
- * Java Language Specification</a>.
- * section
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#184206">5.2</a>
+ * See section 5.2 of
+ * <cite>The Java™ Language Specification</cite>
* for more information on assignment compatibility.
* <p>
* By default, all threads in the target VM are resumed while
--- a/jdk/src/share/classes/com/sun/jdi/LocalVariable.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/LocalVariable.java Thu Apr 21 16:42:06 2011 -0700
@@ -102,9 +102,7 @@
/**
* Gets the generic signature for this variable if there is one.
* Generic signatures are described in the
- * <a href="http://java.sun.com/docs/books/vmspec">
- * "Java<sup><font size=-2>TM</font></sup>
- * Virtual Machine Specification, 3rd Edition.</a>
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @return a string containing the generic signature, or <code>null</code>
* if there is no generic signature.
--- a/jdk/src/share/classes/com/sun/jdi/Method.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/Method.java Thu Apr 21 16:42:06 2011 -0700
@@ -164,10 +164,8 @@
/**
* Determine if this method is a bridge method. Bridge
- * methods are defined in the
- * <a href="http://java.sun.com/docs/books/jls">
- * "Java<sup><font size=-2>TM</font></sup>
- * Language Specification, 3rd Edition.</a>
+ * methods are defined in
+ * <cite>The Java™ Language Specification</cite>.
*
* @return <code>true</code> if the method is a bridge method,
* false otherwise.
--- a/jdk/src/share/classes/com/sun/jdi/ObjectReference.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/ObjectReference.java Thu Apr 21 16:42:06 2011 -0700
@@ -118,10 +118,8 @@
* enclosing class's class loader). Primitive values must be
* either assignment compatible with the field type or must be
* convertible to the field type without loss of information.
- * See the <a href="http://java.sun.com/docs/books/jls/">
- * Java<sup><font size=-2>TM</font></sup> Language Specification</a>.
- * section
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#184206">5.2</a>
+ * See section 5.2 of
+ * <cite>The Java™ Language Specification</cite>
* for more information on assignment
* compatibility.
*
@@ -182,18 +180,13 @@
* component type is passed. The component type can be a primitive type.
* Autoboxing is not supported.
*
- * See the <a href="http://java.sun.com/docs/books/jls/">
- * Java Language Specification</a>.
- * section
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#184206">5.2</a>
+ * See section 5.2 of
+ * <cite>The Java™ Language Specification</cite>
* for more information on assignment compatibility.
* <p>
* By default, the method is invoked using dynamic lookup as
- * documented in the
- * <a href="http://java.sun.com/docs/books/jls/">
- * Java Language Specification</a>
- * second edition, section
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/expressions.doc.html#45606">15.12.4.4</a>;
+ * documented in section 15.12.4.4 of
+ * <cite>The Java™ Language Specification</cite>
* in particular, overriding based on the runtime type of the object
* mirrored by this {@link ObjectReference} will occur. This
* behavior can be changed by specifying the
--- a/jdk/src/share/classes/com/sun/jdi/ReferenceType.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/ReferenceType.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,9 +30,8 @@
/**
* The type of an object in a target VM. ReferenceType encompasses
- * classes, interfaces, and array types as defined in the
- * <a href="http://java.sun.com/docs/books/jls/">
- * Java<sup><font size=-2>TM</font></sup> Language Specification</a>.
+ * classes, interfaces, and array types as defined in
+ * <cite>The Java™ Language Specification</cite>.
* All ReferenceType objects belong to one of the following
* subinterfaces:
* {@link ClassType} for classes,
@@ -98,9 +97,7 @@
/**
* Gets the generic signature for this type if there is one.
* Generic signatures are described in the
- * <a href="http://java.sun.com/docs/books/vmspec">
- * "Java<sup><font size=-2>TM</font></sup>
- * Virtual Machine Specification, 3rd Edition.</a>
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @return a string containing the generic signature, or <code>null</code>
* if there is no generic signature.
--- a/jdk/src/share/classes/com/sun/jdi/TypeComponent.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/jdi/TypeComponent.java Thu Apr 21 16:42:06 2011 -0700
@@ -74,9 +74,7 @@
/**
* Gets the generic signature for this TypeComponent if there is one.
* Generic signatures are described in the
- * <a href="http://java.sun.com/docs/books/vmspec">
- * "Java<sup><font size=-2>TM</font></sup>
- * Virtual Machine Specification, 3rd Edition.</a>
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @return a string containing the generic signature, or <code>null</code>
* if there is no generic signature.
--- a/jdk/src/share/classes/com/sun/rowset/CachedRowSetImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/rowset/CachedRowSetImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -111,13 +111,13 @@
*/
private String tableName;
-
/**
* A <code>Vector</code> object containing the <code>Row</code>
* objects that comprise this <code>CachedRowSetImpl</code> object.
* @serial
*/
- private Vector rvh;
+ private Vector<Object> rvh;
+
/**
* The current postion of the cursor in this <code>CachedRowSetImpl</code>
* object.
@@ -293,12 +293,12 @@
/**
* The Vector holding the Match Columns
*/
- private Vector iMatchColumns;
+ private Vector<Integer> iMatchColumns;
/**
* The Vector that will hold the Match Column names.
*/
- private Vector strMatchColumns;
+ private Vector<String> strMatchColumns;
/**
* Trigger that indicates whether the active SyncProvider is exposes the
@@ -484,7 +484,7 @@
*/
private void initContainer() {
- rvh = new Vector(100);
+ rvh = new Vector<Object>(100);
cursorPos = 0;
absolutePos = 0;
numRows = 0;
@@ -523,12 +523,12 @@
//Instantiating the vector for MatchColumns
- iMatchColumns = new Vector(10);
+ iMatchColumns = new Vector<Integer>(10);
for(int i = 0; i < 10 ; i++) {
iMatchColumns.add(i,Integer.valueOf(-1));
}
- strMatchColumns = new Vector(10);
+ strMatchColumns = new Vector<String>(10);
for(int j = 0; j < 10; j++) {
strMatchColumns.add(j,null);
}
@@ -622,7 +622,7 @@
Row currentRow;
int numCols;
int i;
- Map map = getTypeMap();
+ Map<String, Class<?>> map = getTypeMap();
Object obj;
int mRows;
@@ -939,14 +939,9 @@
*/
public void acceptChanges(Connection con) throws SyncProviderException{
- try{
- setConnection(con);
- acceptChanges();
- } catch (SyncProviderException spe) {
- throw spe;
- } catch(SQLException sqle){
- throw new SyncProviderException(sqle.getMessage());
- }
+ setConnection(con);
+ acceptChanges();
+
}
/**
@@ -1289,14 +1284,7 @@
*/
public Collection<?> toCollection() throws SQLException {
- TreeMap tMap;
- int count = 0;
- Row origRow;
- Vector newRow;
-
- int colCount = ((RowSetMetaDataImpl)this.getMetaData()).getColumnCount();
-
- tMap = new TreeMap();
+ TreeMap<Integer, Object> tMap = new TreeMap<>();
for (int i = 0; i<numRows; i++) {
tMap.put(Integer.valueOf(i), rvh.get(i));
@@ -1325,10 +1313,8 @@
*/
public Collection<?> toCollection(int column) throws SQLException {
- Vector vec;
- Row origRow;
int nRows = numRows;
- vec = new Vector(nRows);
+ Vector<Object> vec = new Vector<>(nRows);
// create a copy
CachedRowSetImpl crsTemp;
@@ -2953,7 +2939,7 @@
*/
public Object getObject(int columnIndex) throws SQLException {
Object value;
- java.util.Map map;
+ Map<String, Class<?>> map;
// sanity check.
checkIndex(columnIndex);
@@ -7257,7 +7243,7 @@
Row currentRow;
int numCols;
int i;
- Map map = getTypeMap();
+ Map<String, Class<?>> map = getTypeMap();
Object obj;
int mRows;
@@ -7304,11 +7290,11 @@
resultSet.absolute(start -1);
}
if( pageSize == 0) {
- rvh = new Vector(getMaxRows());
+ rvh = new Vector<Object>(getMaxRows());
}
else{
- rvh = new Vector(getPageSize());
+ rvh = new Vector<Object>(getPageSize());
}
if (data == null) {
--- a/jdk/src/share/classes/com/sun/rowset/JdbcRowSetImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/rowset/JdbcRowSetImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -93,12 +93,12 @@
/**
* The Vector holding the Match Columns
*/
- private Vector iMatchColumns;
+ private Vector<Integer> iMatchColumns;
/**
* The Vector that will hold the Match Column names.
*/
- private Vector strMatchColumns;
+ private Vector<String> strMatchColumns;
protected transient JdbcRowSetResourceBundle resBundle;
@@ -213,12 +213,12 @@
//Instantiating the vector for MatchColumns
- iMatchColumns = new Vector(10);
+ iMatchColumns = new Vector<Integer>(10);
for(int i = 0; i < 10 ; i++) {
iMatchColumns.add(i,Integer.valueOf(-1));
}
- strMatchColumns = new Vector(10);
+ strMatchColumns = new Vector<String>(10);
for(int j = 0; j < 10; j++) {
strMatchColumns.add(j,null);
}
@@ -286,12 +286,12 @@
//Instantiating the vector for MatchColumns
- iMatchColumns = new Vector(10);
+ iMatchColumns = new Vector<Integer>(10);
for(int i = 0; i < 10 ; i++) {
iMatchColumns.add(i,Integer.valueOf(-1));
}
- strMatchColumns = new Vector(10);
+ strMatchColumns = new Vector<String>(10);
for(int j = 0; j < 10; j++) {
strMatchColumns.add(j,null);
}
@@ -373,12 +373,12 @@
//Instantiating the vector for MatchColumns
- iMatchColumns = new Vector(10);
+ iMatchColumns = new Vector<Integer>(10);
for(int i = 0; i < 10 ; i++) {
iMatchColumns.add(i,Integer.valueOf(-1));
}
- strMatchColumns = new Vector(10);
+ strMatchColumns = new Vector<String>(10);
for(int j = 0; j < 10; j++) {
strMatchColumns.add(j,null);
}
@@ -463,12 +463,12 @@
//Instantiating the vector for MatchColumns
- iMatchColumns = new Vector(10);
+ iMatchColumns = new Vector<Integer>(10);
for(int i = 0; i < 10 ; i++) {
iMatchColumns.add(i,Integer.valueOf(-1));
}
- strMatchColumns = new Vector(10);
+ strMatchColumns = new Vector<String>(10);
for(int j = 0; j < 10; j++) {
strMatchColumns.add(j,null);
}
@@ -675,7 +675,7 @@
try {
- Map aMap = getTypeMap();
+ Map<String, Class<?>> aMap = getTypeMap();
if( aMap != null) {
conn.setTypeMap(aMap);
}
--- a/jdk/src/share/classes/com/sun/rowset/JoinRowSetImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/rowset/JoinRowSetImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -59,8 +59,8 @@
/**
* A <code>Vector</code> object that contains the <code>RowSet</code> objects
* that have been added to this <code>JoinRowSet</code> object.
- */
- private Vector vecRowSetsInJOIN;
+ */
+ private Vector<CachedRowSetImpl> vecRowSetsInJOIN;
/**
* The <code>CachedRowSet</code> object that encapsulates this
@@ -78,13 +78,13 @@
* for this <code>JoinRowSet</code> object.
* The last join type set forms the basis of succeeding joins.
*/
- private Vector vecJoinType;
+ private Vector<Integer> vecJoinType;
/**
* A <code>Vector</code> object containing the names of all the tables entering
* the join.
*/
- private Vector vecTableNames;
+ private Vector<String> vecTableNames;
/**
* An <code>int</code> that indicates the column index of the match column.
@@ -121,10 +121,10 @@
*/
public JoinRowSetImpl() throws SQLException {
- vecRowSetsInJOIN = new Vector();
+ vecRowSetsInJOIN = new Vector<CachedRowSetImpl>();
crsInternal = new CachedRowSetImpl();
- vecJoinType = new Vector();
- vecTableNames = new Vector();
+ vecJoinType = new Vector<Integer>();
+ vecTableNames = new Vector<String>();
iMatchKey = -1;
strMatchKey = null;
supportedJOINs =
@@ -222,7 +222,7 @@
// either of the setter methods have been set.
if(boolColId){
//
- ArrayList indices = new ArrayList();
+ ArrayList<Integer> indices = new ArrayList<>();
for(int i=0;i<cRowset.getMatchColumnNames().length;i++) {
if( (strMatchKey = (cRowset.getMatchColumnNames())[i]) != null) {
iMatchKey = cRowset.findColumn(strMatchKey);
--- a/jdk/src/share/classes/com/sun/security/auth/module/Krb5LoginModule.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/com/sun/security/auth/module/Krb5LoginModule.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -395,7 +395,13 @@
private boolean succeeded = false;
private boolean commitSucceeded = false;
private String username;
+
+ // Encryption keys calculated from password. Assigned when storekey == true
+ // and useKeyTab == false (or true but not found)
private EncryptionKey[] encKeys = null;
+
+ KeyTab ktab = null;
+
private Credentials cred = null;
private PrincipalName principal = null;
@@ -663,28 +669,49 @@
(krb5PrincName.toString(),
PrincipalName.KRB_NT_PRINCIPAL);
}
+
+ /*
+ * Before dynamic KeyTab support (6894072), here we check if
+ * the keytab contains keys for the principal. If no, keytab
+ * will not be used and password is prompted for.
+ *
+ * After 6894072, we normally don't check it, and expect the
+ * keys can be populated until a real connection is made. The
+ * check is still done when isInitiator == true, where the keys
+ * will be used right now.
+ *
+ * Probably tricky relations:
+ *
+ * useKeyTab is config flag, but when it's true but the ktab
+ * does not contains keys for principal, we would use password
+ * and keep the flag unchanged (for reuse?). In this method,
+ * we use (ktab != null) to check whether keytab is used.
+ * After this method (and when storeKey == true), we use
+ * (encKeys == null) to check.
+ */
if (useKeyTab) {
- encKeys =
- EncryptionKey.acquireSecretKeys(principal, keyTabName);
-
- if (debug) {
- if (encKeys != null)
- System.out.println
- ("principal's key obtained from the keytab");
- else
- System.out.println
- ("Key for the principal " +
- principal +
- " not available in " +
- ((keyTabName == null) ?
- "default key tab" : keyTabName));
+ ktab = (keyTabName == null)
+ ? KeyTab.getInstance()
+ : KeyTab.getInstance(new File(keyTabName));
+ if (isInitiator) {
+ if (Krb5Util.keysFromJavaxKeyTab(ktab, principal).length
+ == 0) {
+ ktab = null;
+ if (debug) {
+ System.out.println
+ ("Key for the principal " +
+ principal +
+ " not available in " +
+ ((keyTabName == null) ?
+ "default key tab" : keyTabName));
+ }
+ }
}
-
}
KrbAsReqBuilder builder;
- // We can't get the key from the keytab so prompt
- if (encKeys == null) {
+
+ if (ktab == null) {
promptForPass(getPasswdFromSharedState);
builder = new KrbAsReqBuilder(principal, password);
if (isInitiator) {
@@ -693,9 +720,13 @@
// updated with PA info
cred = builder.action().getCreds();
}
- encKeys = builder.getKeys();
+ if (storeKey) {
+ encKeys = builder.getKeys();
+ // When encKeys is empty, the login actually fails.
+ // For compatibility, exception is thrown in commit().
+ }
} else {
- builder = new KrbAsReqBuilder(principal, encKeys);
+ builder = new KrbAsReqBuilder(principal, ktab);
if (isInitiator) {
cred = builder.action().getCreds();
}
@@ -705,10 +736,15 @@
if (debug) {
System.out.println("principal is " + principal);
HexDumpEncoder hd = new HexDumpEncoder();
- for (int i = 0; i < encKeys.length; i++) {
- System.out.println("EncryptionKey: keyType=" +
- encKeys[i].getEType() + " keyBytes (hex dump)=" +
- hd.encodeBuffer(encKeys[i].getBytes()));
+ if (ktab != null) {
+ System.out.println("Will use keytab");
+ } else if (storeKey) {
+ for (int i = 0; i < encKeys.length; i++) {
+ System.out.println("EncryptionKey: keyType=" +
+ encKeys[i].getEType() +
+ " keyBytes (hex dump)=" +
+ hd.encodeBuffer(encKeys[i].getBytes()));
+ }
}
}
@@ -989,8 +1025,8 @@
kerbTicket = Krb5Util.credsToTicket(cred);
}
- if (storeKey) {
- if (encKeys == null || encKeys.length <= 0) {
+ if (storeKey && encKeys != null) {
+ if (encKeys.length == 0) {
succeeded = false;
throw new LoginException("Null Server Key ");
}
@@ -1006,10 +1042,11 @@
}
}
- // Let us add the kerbClientPrinc,kerbTicket and kerbKey (if
+ // Let us add the kerbClientPrinc,kerbTicket and KeyTab/KerbKey (if
// storeKey is true)
- if (!princSet.contains(kerbClientPrinc))
+ if (!princSet.contains(kerbClientPrinc)) {
princSet.add(kerbClientPrinc);
+ }
// add the TGT
if (kerbTicket != null) {
@@ -1018,19 +1055,29 @@
}
if (storeKey) {
- for (int i = 0; i < kerbKeys.length; i++) {
- if (!privCredSet.contains(kerbKeys[i])) {
- privCredSet.add(kerbKeys[i]);
+ if (encKeys == null) {
+ if (!privCredSet.contains(ktab)) {
+ privCredSet.add(ktab);
+ // Compatibility; also add keys to privCredSet
+ for (KerberosKey key: ktab.getKeys(kerbClientPrinc)) {
+ privCredSet.add(new Krb5Util.KeysFromKeyTab(key));
+ }
}
- encKeys[i].destroy();
- encKeys[i] = null;
- if (debug) {
- System.out.println("Added server's key"
- + kerbKeys[i]);
- System.out.println("\t\t[Krb5LoginModule] " +
- "added Krb5Principal " +
- kerbClientPrinc.toString()
- + " to Subject");
+ } else {
+ for (int i = 0; i < kerbKeys.length; i ++) {
+ if (!privCredSet.contains(kerbKeys[i])) {
+ privCredSet.add(kerbKeys[i]);
+ }
+ encKeys[i].destroy();
+ encKeys[i] = null;
+ if (debug) {
+ System.out.println("Added server's key"
+ + kerbKeys[i]);
+ System.out.println("\t\t[Krb5LoginModule] " +
+ "added Krb5Principal " +
+ kerbClientPrinc.toString()
+ + " to Subject");
+ }
}
}
}
@@ -1106,7 +1153,8 @@
while (it.hasNext()) {
Object o = it.next();
if (o instanceof KerberosTicket ||
- o instanceof KerberosKey) {
+ o instanceof KerberosKey ||
+ o instanceof KeyTab) {
it.remove();
}
}
@@ -1161,6 +1209,7 @@
} else {
// remove temp results for the next try
encKeys = null;
+ ktab = null;
principal = null;
}
username = null;
--- a/jdk/src/share/classes/java/awt/doc-files/AWTThreadIssues.html Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/awt/doc-files/AWTThreadIssues.html Thu Apr 21 16:42:06 2011 -0700
@@ -40,10 +40,9 @@
<a name="Autoshutdown"></a>
<h2>Auto-shutdown</h2>
-According to <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/VMSpecTOC.doc.html"><i>The
-Java</i><sup><small>TM</small></sup> <i>Virtual Machine Specification,
-Second edition</i></a> (see <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/Concepts.doc.html#19152">§2.17.9</a>
-and <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/Concepts.doc.html#33308">§2.19</a>),
+According to
+<cite>The Java™ Virtual Machine Specification</cite>,
+sections 2.17.9 and 2.19,
the Java virtual machine (JVM) initially starts up with a single non-daemon
thread, which typically calls the <code>main</code> method of some class.
The virtual machine terminates all its activity and exits when
@@ -183,7 +182,8 @@
<...>
</pre>
-The Java Virtual Machine Specification guarantees
+<cite>The Java™ Virtual Machine Specification</cite>
+ guarantees
that the JVM doesn't exit until this thread terminates.
</body>
</html>
--- a/jdk/src/share/classes/java/io/Console.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/io/Console.java Thu Apr 21 16:42:06 2011 -0700
@@ -148,8 +148,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -187,8 +187,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -220,8 +220,7 @@
* string. If there are more arguments than format specifiers, the
* extra arguments are ignored. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>.
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @throws IllegalFormatException
* If a format string contains an illegal syntax, a format
@@ -285,8 +284,7 @@
* string. If there are more arguments than format specifiers, the
* extra arguments are ignored. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>.
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @throws IllegalFormatException
* If a format string contains an illegal syntax, a format
--- a/jdk/src/share/classes/java/io/PrintStream.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/io/PrintStream.java Thu Apr 21 16:42:06 2011 -0700
@@ -846,8 +846,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -896,8 +896,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -939,8 +939,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -996,8 +996,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
--- a/jdk/src/share/classes/java/io/PrintWriter.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/io/PrintWriter.java Thu Apr 21 16:42:06 2011 -0700
@@ -779,8 +779,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -830,8 +830,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -874,8 +874,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -934,8 +934,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
--- a/jdk/src/share/classes/java/lang/AssertionError.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/AssertionError.java Thu Apr 21 16:42:06 2011 -0700
@@ -34,11 +34,9 @@
* new AssertionError(<i>expression</i>)
* </pre>
* has as its detail message the <i>string conversion</i> of
- * <i>expression</i> (as defined in <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/j.title.doc.html">
- * <i>The Java Language Specification, Second Edition</i></a>,
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/expressions.doc.html#40220">
- * Section 15.18.1.1</a>), regardless of the type of <i>expression</i>.
+ * <i>expression</i> (as defined in section 15.18.1.1 of
+ * <cite>The Java™ Language Specification</cite>),
+ * regardless of the type of <i>expression</i>.
*
* @since 1.4
*/
@@ -63,8 +61,8 @@
/**
* Constructs an AssertionError with its detail message derived
* from the specified object, which is converted to a string as
- * defined in <i>The Java Language Specification, Second
- * Edition</i>, Section 15.18.1.1.
+ * defined in section 15.18.1.1 of
+ * <cite>The Java™ Language Specification</cite>.
*<p>
* If the specified object is an instance of {@code Throwable}, it
* becomes the <i>cause</i> of the newly constructed assertion error.
@@ -81,8 +79,8 @@
/**
* Constructs an AssertionError with its detail message derived
* from the specified <code>boolean</code>, which is converted to
- * a string as defined in <i>The Java Language Specification,
- * Second Edition</i>, Section 15.18.1.1.
+ * a string as defined in section 15.18.1.1 of
+ * <cite>The Java™ Language Specification</cite>.
*
* @param detailMessage value to be used in constructing detail message
*/
@@ -93,8 +91,8 @@
/**
* Constructs an AssertionError with its detail message derived
* from the specified <code>char</code>, which is converted to a
- * string as defined in <i>The Java Language Specification, Second
- * Edition</i>, Section 15.18.1.1.
+ * string as defined in section 15.18.1.1 of
+ * <cite>The Java™ Language Specification</cite>.
*
* @param detailMessage value to be used in constructing detail message
*/
@@ -105,8 +103,8 @@
/**
* Constructs an AssertionError with its detail message derived
* from the specified <code>int</code>, which is converted to a
- * string as defined in <i>The Java Language Specification, Second
- * Edition</i>, Section 15.18.1.1.
+ * string as defined in section 15.18.1.1 of
+ * <cite>The Java™ Language Specification</cite>.
*
* @param detailMessage value to be used in constructing detail message
*/
@@ -117,8 +115,8 @@
/**
* Constructs an AssertionError with its detail message derived
* from the specified <code>long</code>, which is converted to a
- * string as defined in <i>The Java Language Specification, Second
- * Edition</i>, Section 15.18.1.1.
+ * string as defined in section 15.18.1.1 of
+ * <cite>The Java™ Language Specification</cite>.
*
* @param detailMessage value to be used in constructing detail message
*/
@@ -129,8 +127,8 @@
/**
* Constructs an AssertionError with its detail message derived
* from the specified <code>float</code>, which is converted to a
- * string as defined in <i>The Java Language Specification, Second
- * Edition</i>, Section 15.18.1.1.
+ * string as defined in section 15.18.1.1 of
+ * <cite>The Java™ Language Specification</cite>.
*
* @param detailMessage value to be used in constructing detail message
*/
@@ -141,8 +139,8 @@
/**
* Constructs an AssertionError with its detail message derived
* from the specified <code>double</code>, which is converted to a
- * string as defined in <i>The Java Language Specification, Second
- * Edition</i>, Section 15.18.1.1.
+ * string as defined in section 15.18.1.1 of
+ * <cite>The Java™ Language Specification</cite>.
*
* @param detailMessage value to be used in constructing detail message
*/
--- a/jdk/src/share/classes/java/lang/Byte.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Byte.java Thu Apr 21 16:42:06 2011 -0700
@@ -251,9 +251,9 @@
* </blockquote>
*
* <i>DecimalNumeral</i>, <i>HexDigits</i>, and <i>OctalDigits</i>
- * are defined in <a href="http://java.sun.com/docs/books/jls/second_edition/html/lexical.doc.html#48282">§3.10.1</a>
- * of the <a href="http://java.sun.com/docs/books/jls/html/">Java
- * Language Specification</a>.
+ * are as defined in section 3.10.1 of
+ * <cite>The Java™ Language Specification</cite>,
+ * except that underscores are not accepted between digits.
*
* <p>The sequence of characters following an optional
* sign and/or radix specifier ("{@code 0x}", "{@code 0X}",
--- a/jdk/src/share/classes/java/lang/Character.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Character.java Thu Apr 21 16:42:06 2011 -0700
@@ -4182,9 +4182,11 @@
aliases.put("AVST", AVESTAN);
aliases.put("BALI", BALINESE);
aliases.put("BAMU", BAMUM);
+ aliases.put("BATK", BATAK);
aliases.put("BENG", BENGALI);
aliases.put("BOPO", BOPOMOFO);
aliases.put("BRAI", BRAILLE);
+ aliases.put("BRAH", BRAHMI);
aliases.put("BUGI", BUGINESE);
aliases.put("BUHD", BUHID);
aliases.put("CANS", CANADIAN_ABORIGINAL);
@@ -4228,6 +4230,7 @@
aliases.put("LISU", LISU);
aliases.put("LYCI", LYCIAN);
aliases.put("LYDI", LYDIAN);
+ aliases.put("MAND", MANDAIC);
aliases.put("MLYM", MALAYALAM);
aliases.put("MONG", MONGOLIAN);
aliases.put("MTEI", MEETEI_MAYEK);
--- a/jdk/src/share/classes/java/lang/Class.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Class.java Thu Apr 21 16:42:06 2011 -0700
@@ -95,8 +95,8 @@
* </pre></blockquote>
*
* <p> It is also possible to get the {@code Class} object for a named
- * type (or for void) using a class literal
- * (JLS Section <A HREF="http://java.sun.com/docs/books/jls/second_edition/html/expressions.doc.html#251530">15.8.2</A>).
+ * type (or for void) using a class literal. See Section 15.8.2 of
+ * <cite>The Java™ Language Specification</cite>.
* For example:
*
* <p> <blockquote>
@@ -521,7 +521,8 @@
*
* <p> If this class object represents a reference type that is not an
* array type then the binary name of the class is returned, as specified
- * by the Java Language Specification, Second Edition.
+ * by
+ * <cite>The Java™ Language Specification</cite>.
*
* <p> If this class object represents a primitive type or void, then the
* name returned is a {@code String} equal to the Java language
@@ -630,8 +631,8 @@
* the type variables declared by this generic declaration
* @throws java.lang.reflect.GenericSignatureFormatError if the generic
* signature of this generic declaration does not conform to
- * the format specified in the Java Virtual Machine Specification,
- * 3rd edition
+ * the format specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @since 1.5
*/
public TypeVariable<Class<T>>[] getTypeParameters() {
@@ -675,8 +676,8 @@
* returned.
*
* @throws java.lang.reflect.GenericSignatureFormatError if the generic
- * class signature does not conform to the format specified in the
- * Java Virtual Machine Specification, 3rd edition
+ * class signature does not conform to the format specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @throws TypeNotPresentException if the generic superclass
* refers to a non-existent type declaration
* @throws java.lang.reflect.MalformedParameterizedTypeException if the
@@ -798,7 +799,8 @@
*
* @throws java.lang.reflect.GenericSignatureFormatError
* if the generic class signature does not conform to the format
- * specified in the Java Virtual Machine Specification, 3rd edition
+ * specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @throws TypeNotPresentException if any of the generic
* superinterfaces refers to a non-existent type declaration
* @throws java.lang.reflect.MalformedParameterizedTypeException
--- a/jdk/src/share/classes/java/lang/ClassLoader.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/ClassLoader.java Thu Apr 21 16:42:06 2011 -0700
@@ -160,8 +160,8 @@
* <h4> <a name="name">Binary names</a> </h4>
*
* <p> Any class name provided as a {@link String} parameter to methods in
- * <tt>ClassLoader</tt> must be a binary name as defined by the <a
- * href="http://java.sun.com/docs/books/jls/">Java Language Specification</a>.
+ * <tt>ClassLoader</tt> must be a binary name as defined by
+ * <cite>The Java™ Language Specification</cite>.
*
* <p> Examples of valid class names include:
* <blockquote><pre>
@@ -531,9 +531,8 @@
* @param b
* The bytes that make up the class data. The bytes in positions
* <tt>off</tt> through <tt>off+len-1</tt> should have the format
- * of a valid class file as defined by the <a
- * href="http://java.sun.com/docs/books/vmspec/">Java Virtual
- * Machine Specification</a>.
+ * of a valid class file as defined by
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @param off
* The start offset in <tt>b</tt> of the class data
@@ -597,9 +596,8 @@
* @param b
* The bytes that make up the class data. The bytes in positions
* <tt>off</tt> through <tt>off+len-1</tt> should have the format
- * of a valid class file as defined by the <a
- * href="http://java.sun.com/docs/books/vmspec/">Java Virtual
- * Machine Specification</a>.
+ * of a valid class file as defined by
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @param off
* The start offset in <tt>b</tt> of the class data
@@ -748,9 +746,8 @@
* @param b
* The bytes that make up the class data. The bytes in positions
* <tt>off</tt> through <tt>off+len-1</tt> should have the format
- * of a valid class file as defined by the <a
- * href="http://java.sun.com/docs/books/vmspec/">Java Virtual
- * Machine Specification</a>.
+ * of a valid class file as defined by
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @param off
* The start offset in <tt>b</tt> of the class data
@@ -838,8 +835,7 @@
* The bytes that make up the class data. The bytes from positions
* <tt>b.position()</tt> through <tt>b.position() + b.limit() -1
* </tt> should have the format of a valid class file as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java Virtual
- * Machine Specification</a>.
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @param protectionDomain
* The ProtectionDomain of the class, or <tt>null</tt>.
@@ -998,9 +994,8 @@
* Links the specified class. This (misleadingly named) method may be
* used by a class loader to link a class. If the class <tt>c</tt> has
* already been linked, then this method simply returns. Otherwise, the
- * class is linked as described in the "Execution" chapter of the <a
- * href="http://java.sun.com/docs/books/jls/">Java Language
- * Specification</a>.
+ * class is linked as described in the "Execution" chapter of
+ * <cite>The Java™ Language Specification</cite>.
* </p>
*
* @param c
@@ -2034,8 +2029,8 @@
* The name of the package whose package default assertion status
* is to be set. A <tt>null</tt> value indicates the unnamed
* package that is "current"
- * (<a href="http://java.sun.com/docs/books/jls/">Java Language
- * Specification</a>, section 7.4.2).
+ * (see section 7.4.2 of
+ * <cite>The Java™ Language Specification</cite>.)
*
* @param enabled
* <tt>true</tt> if classes loaded by this classloader and
--- a/jdk/src/share/classes/java/lang/Double.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Double.java Thu Apr 21 16:42:06 2011 -0700
@@ -392,9 +392,10 @@
* where <i>Sign</i>, <i>FloatingPointLiteral</i>,
* <i>HexNumeral</i>, <i>HexDigits</i>, <i>SignedInteger</i> and
* <i>FloatTypeSuffix</i> are as defined in the lexical structure
- * sections of the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>. If {@code s} does not have the form of
+ * sections of
+ * <cite>The Java™ Language Specification</cite>,
+ * except that underscores are not accepted between digits.
+ * If {@code s} does not have the form of
* a <i>FloatValue</i>, then a {@code NumberFormatException}
* is thrown. Otherwise, {@code s} is regarded as
* representing an exact decimal value in the usual
@@ -464,8 +465,8 @@
* // Since this method allows integer-only strings as input
* // in addition to strings of floating-point literals, the
* // two sub-patterns below are simplifications of the grammar
- * // productions from the Java Language Specification, 2nd
- * // edition, section 3.10.2.
+ * // productions from section 3.10.2 of
+ * // <cite>The Java™ Language Specification</cite>.
*
* // Digits ._opt Digits_opt ExponentPart_opt FloatTypeSuffix_opt
* "((("+Digits+"(\\.)?("+Digits+"?)("+Exp+")?)|"+
--- a/jdk/src/share/classes/java/lang/Enum.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Enum.java Thu Apr 21 16:42:06 2011 -0700
@@ -36,9 +36,8 @@
*
* More information about enums, including descriptions of the
* implicitly declared methods synthesized by the compiler, can be
- * found in <i>The Java™ Language Specification, Third
- * Edition</i>, <a
- * href="http://java.sun.com/docs/books/jls/third_edition/html/classes.html#8.9">§8.9</a>.
+ * found in section 8.9 of
+ * <cite>The Java™ Language Specification</cite>.
*
* <p> Note that when using an enumeration type as the type of a set
* or as the type of the keys in a map, specialized and efficient
--- a/jdk/src/share/classes/java/lang/Error.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Error.java Thu Apr 21 16:42:06 2011 -0700
@@ -43,7 +43,7 @@
*
* @author Frank Yellin
* @see java.lang.ThreadDeath
- * @jls3 11.2 Compile-Time Checking of Exceptions
+ * @jls 11.2 Compile-Time Checking of Exceptions
* @since JDK1.0
*/
public class Error extends Throwable {
--- a/jdk/src/share/classes/java/lang/Exception.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Exception.java Thu Apr 21 16:42:06 2011 -0700
@@ -39,7 +39,7 @@
*
* @author Frank Yellin
* @see java.lang.Error
- * @jls3 11.2 Compile-Time Checking of Exceptions
+ * @jls 11.2 Compile-Time Checking of Exceptions
* @since JDK1.0
*/
public class Exception extends Throwable {
--- a/jdk/src/share/classes/java/lang/Float.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Float.java Thu Apr 21 16:42:06 2011 -0700
@@ -353,9 +353,10 @@
* where <i>Sign</i>, <i>FloatingPointLiteral</i>,
* <i>HexNumeral</i>, <i>HexDigits</i>, <i>SignedInteger</i> and
* <i>FloatTypeSuffix</i> are as defined in the lexical structure
- * sections of the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>. If {@code s} does not have the form of
+ * sections of
+ * <cite>The Java™ Language Specification</cite>,
+ * except that underscores are not accepted between digits.
+ * If {@code s} does not have the form of
* a <i>FloatValue</i>, then a {@code NumberFormatException}
* is thrown. Otherwise, {@code s} is regarded as
* representing an exact decimal value in the usual
--- a/jdk/src/share/classes/java/lang/Integer.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Integer.java Thu Apr 21 16:42:06 2011 -0700
@@ -918,9 +918,9 @@
* </blockquote>
*
* <i>DecimalNumeral</i>, <i>HexDigits</i>, and <i>OctalDigits</i>
- * are defined in <a href="http://java.sun.com/docs/books/jls/second_edition/html/lexical.doc.html#48282">§3.10.1</a>
- * of the <a href="http://java.sun.com/docs/books/jls/html/">Java
- * Language Specification</a>.
+ * are as defined in section 3.10.1 of
+ * <cite>The Java™ Language Specification</cite>,
+ * except that underscores are not accepted between digits.
*
* <p>The sequence of characters following an optional
* sign and/or radix specifier ("{@code 0x}", "{@code 0X}",
--- a/jdk/src/share/classes/java/lang/Long.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Long.java Thu Apr 21 16:42:06 2011 -0700
@@ -598,9 +598,9 @@
* </blockquote>
*
* <i>DecimalNumeral</i>, <i>HexDigits</i>, and <i>OctalDigits</i>
- * are defined in <a href="http://java.sun.com/docs/books/jls/second_edition/html/lexical.doc.html#48282">§3.10.1</a>
- * of the <a href="http://java.sun.com/docs/books/jls/html/">Java
- * Language Specification</a>.
+ * are as defined in section 3.10.1 of
+ * <cite>The Java™ Language Specification</cite>,
+ * except that underscores are not accepted between digits.
*
* <p>The sequence of characters following an optional
* sign and/or radix specifier ("{@code 0x}", "{@code 0X}",
--- a/jdk/src/share/classes/java/lang/Math.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Math.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1994, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1994, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -627,11 +627,9 @@
}
/**
- * Returns the closest {@code int} to the argument. The
- * result is rounded to an integer by adding 1/2, taking the
- * floor of the result, and casting the result to type {@code int}.
- * In other words, the result is equal to the value of the expression:
- * <p>{@code (int)Math.floor(a + 0.5f)}
+ * Returns the closest {@code int} to the argument, with ties
+ * rounding up.
+ *
* <p>
* Special cases:
* <ul><li>If the argument is NaN, the result is 0.
@@ -649,17 +647,17 @@
* @see java.lang.Integer#MIN_VALUE
*/
public static int round(float a) {
- return (int)floor(a + 0.5f);
+ if (a != 0x1.fffffep-2f) // greatest float value less than 0.5
+ return (int)floor(a + 0.5f);
+ else
+ return 0;
}
/**
- * Returns the closest {@code long} to the argument. The result
- * is rounded to an integer by adding 1/2, taking the floor of the
- * result, and casting the result to type {@code long}. In other
- * words, the result is equal to the value of the expression:
- * <p>{@code (long)Math.floor(a + 0.5d)}
- * <p>
- * Special cases:
+ * Returns the closest {@code long} to the argument, with ties
+ * rounding up.
+ *
+ * <p>Special cases:
* <ul><li>If the argument is NaN, the result is 0.
* <li>If the argument is negative infinity or any value less than or
* equal to the value of {@code Long.MIN_VALUE}, the result is
@@ -676,7 +674,10 @@
* @see java.lang.Long#MIN_VALUE
*/
public static long round(double a) {
- return (long)floor(a + 0.5d);
+ if (a != 0x1.fffffffffffffp-2) // greatest double value less than 0.5
+ return (long)floor(a + 0.5d);
+ else
+ return 0;
}
private static Random randomNumberGenerator;
--- a/jdk/src/share/classes/java/lang/Object.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Object.java Thu Apr 21 16:42:06 2011 -0700
@@ -58,9 +58,8 @@
*
* @return The {@code Class} object that represents the runtime
* class of this object.
- * @see <a href="http://java.sun.com/docs/books/jls/">The Java
- * Language Specification, Third Edition (15.8.2 Class
- * Literals)</a>
+ * @see Class Literals, section 15.8.2 of
+ * <cite>The Java™ Language Specification</cite>.
*/
public final native Class<?> getClass();
--- a/jdk/src/share/classes/java/lang/Override.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Override.java Thu Apr 21 16:42:06 2011 -0700
@@ -43,7 +43,7 @@
*
* @author Peter von der Ahé
* @author Joshua Bloch
- * @jls3 9.6.1.4 Override
+ * @jls 9.6.1.4 Override
* @since 1.5
*/
@Target(ElementType.METHOD)
--- a/jdk/src/share/classes/java/lang/Package.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Package.java Thu Apr 21 16:42:06 2011 -0700
@@ -109,10 +109,9 @@
/**
* Return the name of this package.
*
- * @return The fully-qualified name of this package as defined in the
- * <em>Java Language Specification, Third Edition</em>
- * <a href="http://java.sun.com/docs/books/jls/third_edition/html/names.html#6.5.3">
- * §6.5.3</a>, for example, {@code java.lang}
+ * @return The fully-qualified name of this package as defined in section 6.5.3 of
+ * <cite>The Java™ Language Specification</cite>,
+ * for example, {@code java.lang}
*/
public String getName() {
return pkgName;
--- a/jdk/src/share/classes/java/lang/ProcessBuilder.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/ProcessBuilder.java Thu Apr 21 16:42:06 2011 -0700
@@ -938,6 +938,11 @@
* but at the very least the command must be a non-empty list of
* non-null strings.
*
+ * <p>A minimal set of system dependent environment variables may
+ * be required to start a process on some operating systems.
+ * As a result, the subprocess may inherit additional environment variable
+ * settings beyond those in the process builder's {@link #environment()}.
+ *
* <p>If there is a security manager, its
* {@link SecurityManager#checkExec checkExec}
* method is called with the first component of this object's
--- a/jdk/src/share/classes/java/lang/Runtime.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Runtime.java Thu Apr 21 16:42:06 2011 -0700
@@ -544,6 +544,11 @@
* <p>If <tt>envp</tt> is <tt>null</tt>, the subprocess inherits the
* environment settings of the current process.
*
+ * <p>A minimal set of system dependent environment variables may
+ * be required to start a process on some operating systems.
+ * As a result, the subprocess may inherit additional environment variable
+ * settings beyond those in the specified environment.
+ *
* <p>{@link ProcessBuilder#start()} is now the preferred way to
* start a process with a modified environment.
*
--- a/jdk/src/share/classes/java/lang/RuntimeException.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/RuntimeException.java Thu Apr 21 16:42:06 2011 -0700
@@ -37,7 +37,7 @@
* propagate outside the method or constructor boundary.
*
* @author Frank Yellin
- * @jls3 11.2 Compile-Time Checking of Exceptions
+ * @jls 11.2 Compile-Time Checking of Exceptions
* @since JDK1.0
*/
public class RuntimeException extends Exception {
--- a/jdk/src/share/classes/java/lang/SafeVarargs.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/SafeVarargs.java Thu Apr 21 16:42:06 2011 -0700
@@ -70,8 +70,8 @@
*
* </ul>
*
- * @jls3 4.7 Reifiable Types
- * @jls3 8.4.1 Formal Parameters
+ * @jls 4.7 Reifiable Types
+ * @jls 8.4.1 Formal Parameters
*/
@Documented
@Retention(RetentionPolicy.RUNTIME)
--- a/jdk/src/share/classes/java/lang/Short.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Short.java Thu Apr 21 16:42:06 2011 -0700
@@ -256,9 +256,9 @@
* </blockquote>
*
* <i>DecimalNumeral</i>, <i>HexDigits</i>, and <i>OctalDigits</i>
- * are defined in <a href="http://java.sun.com/docs/books/jls/second_edition/html/lexical.doc.html#48282">§3.10.1</a>
- * of the <a href="http://java.sun.com/docs/books/jls/html/">Java
- * Language Specification</a>.
+ * are as defined in section 3.10.1 of
+ * <cite>The Java™ Language Specification</cite>,
+ * except that underscores are not accepted between digits.
*
* <p>The sequence of characters following an optional
* sign and/or radix specifier ("{@code 0x}", "{@code 0X}",
--- a/jdk/src/share/classes/java/lang/StrictMath.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/StrictMath.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -613,11 +613,8 @@
public static native double pow(double a, double b);
/**
- * Returns the closest {@code int} to the argument. The
- * result is rounded to an integer by adding 1/2, taking the
- * floor of the result, and casting the result to type {@code int}.
- * In other words, the result is equal to the value of the expression:
- * <p>{@code (int)Math.floor(a + 0.5f)}
+ * Returns the closest {@code int} to the argument, with ties
+ * rounding up.
*
* <p>Special cases:
* <ul><li>If the argument is NaN, the result is 0.
@@ -635,15 +632,12 @@
* @see java.lang.Integer#MIN_VALUE
*/
public static int round(float a) {
- return (int)floor(a + 0.5f);
+ return Math.round(a);
}
/**
- * Returns the closest {@code long} to the argument. The result
- * is rounded to an integer by adding 1/2, taking the floor of the
- * result, and casting the result to type {@code long}. In other
- * words, the result is equal to the value of the expression:
- * <p>{@code (long)Math.floor(a + 0.5d)}
+ * Returns the closest {@code long} to the argument, with ties
+ * rounding up.
*
* <p>Special cases:
* <ul><li>If the argument is NaN, the result is 0.
@@ -662,7 +656,7 @@
* @see java.lang.Long#MIN_VALUE
*/
public static long round(double a) {
- return (long)floor(a + 0.5d);
+ return Math.round(a);
}
private static Random randomNumberGenerator;
--- a/jdk/src/share/classes/java/lang/String.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/String.java Thu Apr 21 16:42:06 2011 -0700
@@ -2819,8 +2819,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -2863,8 +2863,8 @@
* extra arguments are ignored. The number of arguments is
* variable and may be zero. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>. The behaviour on a
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * The behaviour on a
* <tt>null</tt> argument depends on the <a
* href="../util/Formatter.html#syntax">conversion</a>.
*
@@ -3066,9 +3066,8 @@
* if and only if <code>s.equals(t)</code> is <code>true</code>.
* <p>
* All literal strings and string-valued constant expressions are
- * interned. String literals are defined in §3.10.5 of the
- * <a href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>
+ * interned. String literals are defined in section 3.10.5 of the
+ * <cite>The Java™ Language Specification</cite>.
*
* @return a string that has the same contents as this string, but is
* guaranteed to be from a pool of unique strings.
--- a/jdk/src/share/classes/java/lang/Throwable.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/Throwable.java Thu Apr 21 16:42:06 2011 -0700
@@ -108,7 +108,7 @@
* @author unascribed
* @author Josh Bloch (Added exception chaining and programmatic access to
* stack trace in 1.4.)
- * @jls3 11.2 Compile-Time Checking of Exceptions
+ * @jls 11.2 Compile-Time Checking of Exceptions
* @since JDK1.0
*/
public class Throwable implements Serializable {
--- a/jdk/src/share/classes/java/lang/annotation/Annotation.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/annotation/Annotation.java Thu Apr 21 16:42:06 2011 -0700
@@ -31,9 +31,8 @@
* an annotation type. Also note that this interface does not itself
* define an annotation type.
*
- * More information about annotation types can be found in <i>The
- * Java™ Language Specification, Third Edition</i>, <a
- * href="http://java.sun.com/docs/books/jls/third_edition/html/interfaces.html#9.6">§9.6</a>.
+ * More information about annotation types can be found in section 9.6 of
+ * <cite>The Java™ Language Specification</cite>.
*
* @author Josh Bloch
* @since 1.5
--- a/jdk/src/share/classes/java/lang/instrument/ClassFileTransformer.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/instrument/ClassFileTransformer.java Thu Apr 21 16:42:06 2011 -0700
@@ -36,9 +36,9 @@
* to transform class files.
* The transformation occurs before the class is defined by the JVM.
* <P>
- * Note the term <i>class file</i> is used as defined in the chapter
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#80959">The class File Format</a>
- * of <i>The Java Virtual Machine Specification</i>, to mean a sequence
+ * Note the term <i>class file</i> is used as defined in section 3.1 of
+ * <cite>The Java™ Virtual Machine Specification</cite>,
+ * to mean a sequence
* of bytes in class file format, whether or not they reside in a file.
*
* @see java.lang.instrument.Instrumentation
--- a/jdk/src/share/classes/java/lang/instrument/Instrumentation.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/instrument/Instrumentation.java Thu Apr 21 16:42:06 2011 -0700
@@ -434,8 +434,9 @@
* avoiding these types of issues, is to use a unique package name for the
* instrumentation classes.
*
- * <p> The <a href="http://java.sun.com/docs/books/vmspec/">Java Virtual Machine
- * Specification</a> specifies that a subsequent attempt to resolve a symbolic
+ * <p>
+ * <cite>The Java™ Virtual Machine Specification</cite>
+ * specifies that a subsequent attempt to resolve a symbolic
* reference that the Java virtual machine has previously unsuccessfully attempted
* to resolve always fails with the same error that was thrown as a result of the
* initial resolution attempt. Consequently, if the JAR file contains an entry
@@ -487,8 +488,9 @@
* getName()} method on the <code>jarfile</code> and this is provided as the
* parameter to the <code>appendToClassPathForInstrumentation</code> method.
*
- * <p> The <a href="http://java.sun.com/docs/books/vmspec/">Java Virtual Machine
- * Specification</a> specifies that a subsequent attempt to resolve a symbolic
+ * <p>
+ * <cite>The Java™ Virtual Machine Specification</cite>
+ * specifies that a subsequent attempt to resolve a symbolic
* reference that the Java virtual machine has previously unsuccessfully attempted
* to resolve always fails with the same error that was thrown as a result of the
* initial resolution attempt. Consequently, if the JAR file contains an entry
--- a/jdk/src/share/classes/java/lang/invoke/package-info.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/invoke/package-info.java Thu Apr 21 16:42:06 2011 -0700
@@ -194,8 +194,8 @@
* Method handle constants for subtags {@code REF_getStatic}, {@code REF_putStatic}, and {@code REF_invokeStatic}
* may force class initialization on their first invocation, just like the corresponding bytecodes.
* <p>
- * The rules of section 5.4.3 of the
- * <a href="http://java.sun.com/docs/books/jvms/second_edition/html/ConstantPool.doc.html#73492">JVM Specification</a>
+ * The rules of section 5.4.3 of
+ * <cite>The Java™ Virtual Machine Specification</cite>
* apply to the resolution of {@code CONSTANT_MethodType}, {@code CONSTANT_MethodHandle},
* and {@code CONSTANT_InvokeDynamic} constants,
* by the execution of {@code invokedynamic} and {@code ldc} instructions.
--- a/jdk/src/share/classes/java/lang/reflect/Constructor.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/reflect/Constructor.java Thu Apr 21 16:42:06 2011 -0700
@@ -186,8 +186,8 @@
* the type variables declared by this generic declaration
* @throws GenericSignatureFormatError if the generic
* signature of this generic declaration does not conform to
- * the format specified in the Java Virtual Machine Specification,
- * 3rd edition
+ * the format specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @since 1.5
*/
public TypeVariable<Constructor<T>>[] getTypeParameters() {
@@ -229,7 +229,8 @@
* parameter types of the underlying method, in declaration order
* @throws GenericSignatureFormatError
* if the generic method signature does not conform to the format
- * specified in the Java Virtual Machine Specification, 3rd edition
+ * specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @throws TypeNotPresentException if any of the parameter
* types of the underlying method refers to a non-existent type
* declaration
@@ -273,7 +274,8 @@
* thrown by the underlying method
* @throws GenericSignatureFormatError
* if the generic method signature does not conform to the format
- * specified in the Java Virtual Machine Specification, 3rd edition
+ * specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @throws TypeNotPresentException if the underlying method's
* {@code throws} clause refers to a non-existent type declaration
* @throws MalformedParameterizedTypeException if
@@ -468,8 +470,8 @@
*
* <p>If the constructor's declaring class is an inner class in a
* non-static context, the first argument to the constructor needs
- * to be the enclosing instance; see <i>The Java Language
- * Specification</i>, section 15.9.3.
+ * to be the enclosing instance; see section 15.9.3 of
+ * <cite>The Java™ Language Specification</cite>.
*
* <p>If the required access and argument checks succeed and the
* instantiation will proceed, the constructor's declaring class
@@ -541,7 +543,8 @@
* constructor; returns {@code false} otherwise.
*
* @return true if and only if this constructor is a synthetic
- * constructor as defined by the Java Language Specification.
+ * constructor as defined by
+ * <cite>The Java™ Language Specification</cite>.
* @since 1.5
*/
public boolean isSynthetic() {
--- a/jdk/src/share/classes/java/lang/reflect/Field.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/reflect/Field.java Thu Apr 21 16:42:06 2011 -0700
@@ -221,8 +221,8 @@
* @return a {@code Type} object that represents the declared type for
* the field represented by this {@code Field} object
* @throws GenericSignatureFormatError if the generic field
- * signature does not conform to the format specified in the Java
- * Virtual Machine Specification, 3rd edition
+ * signature does not conform to the format specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @throws TypeNotPresentException if the generic type
* signature of the underlying field refers to a non-existent
* type declaration
--- a/jdk/src/share/classes/java/lang/reflect/GenericDeclaration.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/reflect/GenericDeclaration.java Thu Apr 21 16:42:06 2011 -0700
@@ -42,8 +42,8 @@
* the type variables declared by this generic declaration
* @throws GenericSignatureFormatError if the generic
* signature of this generic declaration does not conform to
- * the format specified in the Java Virtual Machine Specification,
- * 3rd edition
+ * the format specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
*/
public TypeVariable<?>[] getTypeParameters();
}
--- a/jdk/src/share/classes/java/lang/reflect/Method.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/reflect/Method.java Thu Apr 21 16:42:06 2011 -0700
@@ -194,8 +194,8 @@
* the type variables declared by this generic declaration
* @throws GenericSignatureFormatError if the generic
* signature of this generic declaration does not conform to
- * the format specified in the Java Virtual Machine Specification,
- * 3rd edition
+ * the format specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @since 1.5
*/
public TypeVariable<Method>[] getTypeParameters() {
@@ -230,7 +230,8 @@
* type of the underlying method
* @throws GenericSignatureFormatError
* if the generic method signature does not conform to the format
- * specified in the Java Virtual Machine Specification, 3rd edition
+ * specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @throws TypeNotPresentException if the underlying method's
* return type refers to a non-existent type declaration
* @throws MalformedParameterizedTypeException if the
@@ -275,7 +276,8 @@
* parameter types of the underlying method, in declaration order
* @throws GenericSignatureFormatError
* if the generic method signature does not conform to the format
- * specified in the Java Virtual Machine Specification, 3rd edition
+ * specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @throws TypeNotPresentException if any of the parameter
* types of the underlying method refers to a non-existent type
* declaration
@@ -319,7 +321,8 @@
* thrown by the underlying method
* @throws GenericSignatureFormatError
* if the generic method signature does not conform to the format
- * specified in the Java Virtual Machine Specification, 3rd edition
+ * specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>
* @throws TypeNotPresentException if the underlying method's
* {@code throws} clause refers to a non-existent type declaration
* @throws MalformedParameterizedTypeException if
--- a/jdk/src/share/classes/java/lang/reflect/Modifier.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/lang/reflect/Modifier.java Thu Apr 21 16:42:06 2011 -0700
@@ -34,14 +34,8 @@
* constants to decode class and member access modifiers. The sets of
* modifiers are represented as integers with distinct bit positions
* representing different modifiers. The values for the constants
- * representing the modifiers are taken from <a
- * href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/VMSpecTOC.doc.html"><i>The
- * Java</i><sup><small>TM</small></sup> <i>Virtual Machine Specification, Second
- * edition</i></a> tables
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#75734">4.1</a>,
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#88358">4.4</a>,
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#75568">4.5</a>, and
- * <a href="http://java.sun.com/docs/books/vmspec/2nd-edition/html/ClassFile.doc.html#88478">4.7</a>.
+ * representing the modifiers are taken from the tables in sections 4.1, 4.4, 4.5, and 4.7 of
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @see Class#getModifiers()
* @see Member#getModifiers()
@@ -214,14 +208,8 @@
* public final synchronized strictfp
* </pre></blockquote>
* The modifier names are returned in an order consistent with the
- * suggested modifier orderings given in <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/j.title.doc.html"><em>The
- * Java Language Specification, Second Edition</em></a> sections
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/classes.doc.html#21613">§8.1.1</a>,
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/classes.doc.html#78091">§8.3.1</a>,
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/classes.doc.html#78188">§8.4.3</a>,
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/classes.doc.html#42018">§8.8.3</a>, and
- * <a href="http://java.sun.com/docs/books/jls/second_edition/html/interfaces.doc.html#235947">§9.1.1</a>.
+ * suggested modifier orderings given in sections 8.1.1, 8.3.1, 8.4.3, 8.8.3, and 9.1.1 of
+ * <cite>The Java™ Language Specification</cite>.
* The full modifier ordering used by this method is:
* <blockquote> {@code
* public protected private abstract static final transient
@@ -269,9 +257,8 @@
}
/*
- * Access modifier flag constants from <em>The Java Virtual
- * Machine Specification, Second Edition</em>, tables 4.1, 4.4,
- * 4.5, and 4.7.
+ * Access modifier flag constants from tables 4.1, 4.4, 4.5, and 4.7 of
+ * <cite>The Java™ Virtual Machine Specification</cite>
*/
/**
@@ -403,7 +390,7 @@
* @return an {@code int} value OR-ing together the source language
* modifiers that can be applied to a class.
*
- * @jls3 8.1.1 Class Modifiers
+ * @jls 8.1.1 Class Modifiers
* @since 1.7
*/
public static int classModifiers() {
@@ -416,7 +403,7 @@
* @return an {@code int} value OR-ing together the source language
* modifiers that can be applied to an inteface.
*
- * @jls3 9.1.1 Interface Modifiers
+ * @jls 9.1.1 Interface Modifiers
* @since 1.7
*/
public static int interfaceModifiers() {
@@ -429,7 +416,7 @@
* @return an {@code int} value OR-ing together the source language
* modifiers that can be applied to a constructor.
*
- * @jls3 8.8.3 Constructor Modifiers
+ * @jls 8.8.3 Constructor Modifiers
* @since 1.7
*/
public static int constructorModifiers() {
@@ -442,7 +429,7 @@
* @return an {@code int} value OR-ing together the source language
* modifiers that can be applied to a method.
*
- * @jls3 8.4.3 Method Modifiers
+ * @jls 8.4.3 Method Modifiers
* @since 1.7
*/
public static int methodModifiers() {
@@ -456,7 +443,7 @@
* @return an {@code int} value OR-ing together the source language
* modifiers that can be applied to a field.
*
- * @jls3 8.3.1 Field Modifiers
+ * @jls 8.3.1 Field Modifiers
* @since 1.7
*/
public static int fieldModifiers() {
--- a/jdk/src/share/classes/java/math/BigDecimal.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/math/BigDecimal.java Thu Apr 21 16:42:06 2011 -0700
@@ -2905,12 +2905,11 @@
/**
* Converts this {@code BigDecimal} to a {@code BigInteger}.
- * This conversion is analogous to a <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code double} to
- * {@code long} as defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: any fractional part of this
+ * This conversion is analogous to the
+ * <i>narrowing primitive conversion</i> from {@code double} to
+ * {@code long} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * any fractional part of this
* {@code BigDecimal} will be discarded. Note that this
* conversion can lose information about the precision of the
* {@code BigDecimal} value.
@@ -2942,13 +2941,12 @@
}
/**
- * Converts this {@code BigDecimal} to a {@code long}. This
- * conversion is analogous to a <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code double} to
- * {@code short} as defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: any fractional part of this
+ * Converts this {@code BigDecimal} to a {@code long}.
+ * This conversion is analogous to the
+ * <i>narrowing primitive conversion</i> from {@code double} to
+ * {@code short} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * any fractional part of this
* {@code BigDecimal} will be discarded, and if the resulting
* "{@code BigInteger}" is too big to fit in a
* {@code long}, only the low-order 64 bits are returned.
@@ -3011,13 +3009,12 @@
}
/**
- * Converts this {@code BigDecimal} to an {@code int}. This
- * conversion is analogous to a <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code double} to
- * {@code short} as defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: any fractional part of this
+ * Converts this {@code BigDecimal} to an {@code int}.
+ * This conversion is analogous to the
+ * <i>narrowing primitive conversion</i> from {@code double} to
+ * {@code short} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * any fractional part of this
* {@code BigDecimal} will be discarded, and if the resulting
* "{@code BigInteger}" is too big to fit in an
* {@code int}, only the low-order 32 bits are returned.
@@ -3095,12 +3092,11 @@
/**
* Converts this {@code BigDecimal} to a {@code float}.
- * This conversion is similar to the <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code double} to
- * {@code float} defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: if this {@code BigDecimal} has too great a
+ * This conversion is similar to the
+ * <i>narrowing primitive conversion</i> from {@code double} to
+ * {@code float} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * if this {@code BigDecimal} has too great a
* magnitude to represent as a {@code float}, it will be
* converted to {@link Float#NEGATIVE_INFINITY} or {@link
* Float#POSITIVE_INFINITY} as appropriate. Note that even when
@@ -3119,12 +3115,11 @@
/**
* Converts this {@code BigDecimal} to a {@code double}.
- * This conversion is similar to the <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code double} to
- * {@code float} as defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: if this {@code BigDecimal} has too great a
+ * This conversion is similar to the
+ * <i>narrowing primitive conversion</i> from {@code double} to
+ * {@code float} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * if this {@code BigDecimal} has too great a
* magnitude represent as a {@code double}, it will be
* converted to {@link Double#NEGATIVE_INFINITY} or {@link
* Double#POSITIVE_INFINITY} as appropriate. Note that even when
--- a/jdk/src/share/classes/java/math/BigInteger.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/math/BigInteger.java Thu Apr 21 16:42:06 2011 -0700
@@ -2719,12 +2719,11 @@
/**
* Converts this BigInteger to an {@code int}. This
- * conversion is analogous to a <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code long} to
- * {@code int} as defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: if this BigInteger is too big to fit in an
+ * conversion is analogous to a
+ * <i>narrowing primitive conversion</i> from {@code long} to
+ * {@code int} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * if this BigInteger is too big to fit in an
* {@code int}, only the low-order 32 bits are returned.
* Note that this conversion can lose information about the
* overall magnitude of the BigInteger value as well as return a
@@ -2740,12 +2739,11 @@
/**
* Converts this BigInteger to a {@code long}. This
- * conversion is analogous to a <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code long} to
- * {@code int} as defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: if this BigInteger is too big to fit in a
+ * conversion is analogous to a
+ * <i>narrowing primitive conversion</i> from {@code long} to
+ * {@code int} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * if this BigInteger is too big to fit in a
* {@code long}, only the low-order 64 bits are returned.
* Note that this conversion can lose information about the
* overall magnitude of the BigInteger value as well as return a
@@ -2763,12 +2761,11 @@
/**
* Converts this BigInteger to a {@code float}. This
- * conversion is similar to the <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code double} to
- * {@code float} defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: if this BigInteger has too great a magnitude
+ * conversion is similar to the
+ * <i>narrowing primitive conversion</i> from {@code double} to
+ * {@code float} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * if this BigInteger has too great a magnitude
* to represent as a {@code float}, it will be converted to
* {@link Float#NEGATIVE_INFINITY} or {@link
* Float#POSITIVE_INFINITY} as appropriate. Note that even when
@@ -2784,12 +2781,11 @@
/**
* Converts this BigInteger to a {@code double}. This
- * conversion is similar to the <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/conversions.doc.html#25363"><i>narrowing
- * primitive conversion</i></a> from {@code double} to
- * {@code float} defined in the <a
- * href="http://java.sun.com/docs/books/jls/html/">Java Language
- * Specification</a>: if this BigInteger has too great a magnitude
+ * conversion is similar to the
+ * <i>narrowing primitive conversion</i> from {@code double} to
+ * {@code float} as defined in section 5.1.3 of
+ * <cite>The Java™ Language Specification</cite>:
+ * if this BigInteger has too great a magnitude
* to represent as a {@code double}, it will be converted to
* {@link Double#NEGATIVE_INFINITY} or {@link
* Double#POSITIVE_INFINITY} as appropriate. Note that even when
--- a/jdk/src/share/classes/java/net/NetworkInterface.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/net/NetworkInterface.java Thu Apr 21 16:42:06 2011 -0700
@@ -547,13 +547,8 @@
if (displayName != null) {
result += " (" + displayName + ")";
}
- result += " index: "+index+" addresses:\n";
- for (Enumeration e = getInetAddresses(); e.hasMoreElements(); ) {
- InetAddress addr = (InetAddress)e.nextElement();
- result += addr+";\n";
- }
return result;
}
+
private static native void init();
-
}
--- a/jdk/src/share/classes/java/nio/file/FileSystem.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/nio/file/FileSystem.java Thu Apr 21 16:42:06 2011 -0700
@@ -391,6 +391,13 @@
* character is used to separate the subpatterns. Groups cannot be nested.
* </p></li>
*
+ * <li><p> Leading period<tt>/</tt>dot characters in file name are
+ * treated as regular characters in match operations. For example,
+ * the {@code "*"} glob pattern matches file name {@code ".login"}.
+ * The {@link Files#isHidden} method may be used to test whether a file
+ * is considered hidden.
+ * </p></li>
+ *
* <li><p> All other characters match themselves in an implementation
* dependent manner. This includes characters representing any {@link
* FileSystem#getSeparator name-separators}. </p></li>
--- a/jdk/src/share/classes/java/security/SecureClassLoader.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/security/SecureClassLoader.java Thu Apr 21 16:42:06 2011 -0700
@@ -118,10 +118,8 @@
* and without a trailing ".class" suffix.
* @param b the bytes that make up the class data. The bytes in
* positions <code>off</code> through <code>off+len-1</code>
- * should have the format of a valid class file as defined
- * by the
- * <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>.
+ * should have the format of a valid class file as defined by
+ * <cite>The Java™ Virtual Machine Specification</cite>.
* @param off the start offset in <code>b</code> of the class data
* @param len the length of the class data
* @param cs the associated CodeSource, or <code>null</code> if none
@@ -157,9 +155,8 @@
* and without a trailing ".class" suffix.
* @param b the bytes that make up the class data. The bytes from positions
* <tt>b.position()</tt> through <tt>b.position() + b.limit() -1</tt>
- * should have the format of a valid class file as defined by the
- * <a href="http://java.sun.com/docs/books/vmspec/">Java Virtual
- * Machine Specification</a>.
+ * should have the format of a valid class file as defined by
+ * <cite>The Java™ Virtual Machine Specification</cite>.
* @param cs the associated CodeSource, or <code>null</code> if none
* @return the <code>Class</code> object created from the data,
* and optional CodeSource.
--- a/jdk/src/share/classes/java/security/SignedObject.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/security/SignedObject.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2003, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -249,10 +249,10 @@
* a stream.
*/
private void readObject(java.io.ObjectInputStream s)
- throws java.io.IOException, ClassNotFoundException
- {
- s.defaultReadObject();
- content = content.clone();
- signature = signature.clone();
+ throws java.io.IOException, ClassNotFoundException {
+ java.io.ObjectInputStream.GetField fields = s.readFields();
+ content = ((byte[])fields.get("content", null)).clone();
+ signature = ((byte[])fields.get("signature", null)).clone();
+ thealgorithm = (String)fields.get("thealgorithm", null);
}
}
--- a/jdk/src/share/classes/java/sql/DriverManager.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/sql/DriverManager.java Thu Apr 21 16:42:06 2011 -0700
@@ -80,7 +80,7 @@
// List of registered JDBC drivers
- private final static CopyOnWriteArrayList<Driver> registeredDrivers = new CopyOnWriteArrayList<Driver>();
+ private final static CopyOnWriteArrayList<DriverInfo> registeredDrivers = new CopyOnWriteArrayList<DriverInfo>();
private static volatile int loginTimeout = 0;
private static volatile java.io.PrintWriter logWriter = null;
private static volatile java.io.PrintStream logStream = null;
@@ -265,22 +265,22 @@
// Walk through the loaded registeredDrivers attempting to locate someone
// who understands the given URL.
- for (Driver aDriver : registeredDrivers) {
+ for (DriverInfo aDriver : registeredDrivers) {
// If the caller does not have permission to load the driver then
// skip it.
- if(isDriverAllowed(aDriver, callerCL)) {
+ if(isDriverAllowed(aDriver.driver, callerCL)) {
try {
- if(aDriver.acceptsURL(url)) {
+ if(aDriver.driver.acceptsURL(url)) {
// Success!
- println("getDriver returning " + aDriver.getClass().getName());
- return (aDriver);
+ println("getDriver returning " + aDriver.driver.getClass().getName());
+ return (aDriver.driver);
}
} catch(SQLException sqe) {
// Drop through and try the next driver.
}
} else {
- println(" skipping: " + aDriver.getClass().getName());
+ println(" skipping: " + aDriver.driver.getClass().getName());
}
}
@@ -305,7 +305,7 @@
/* Register the driver if it has not already been added to our list */
if(driver != null) {
- registeredDrivers.addIfAbsent(driver);
+ registeredDrivers.addIfAbsent(new DriverInfo(driver));
} else {
// This is for compatibility with the original DriverManager
throw new NullPointerException();
@@ -333,9 +333,10 @@
ClassLoader callerCL = DriverManager.getCallerClassLoader();
println("DriverManager.deregisterDriver: " + driver);
- if(registeredDrivers.contains(driver)) {
+ DriverInfo aDriver = new DriverInfo(driver);
+ if(registeredDrivers.contains(aDriver)) {
if (isDriverAllowed(driver, callerCL)) {
- registeredDrivers.remove(driver);
+ registeredDrivers.remove(aDriver);
} else {
// If the caller does not have permission to load the driver then
// throw a SecurityException.
@@ -363,11 +364,11 @@
ClassLoader callerCL = DriverManager.getCallerClassLoader();
// Walk through the loaded registeredDrivers.
- for(Driver aDriver : registeredDrivers) {
+ for(DriverInfo aDriver : registeredDrivers) {
// If the caller does not have permission to load the driver then
// skip it.
- if(isDriverAllowed(aDriver, callerCL)) {
- result.addElement(aDriver);
+ if(isDriverAllowed(aDriver.driver, callerCL)) {
+ result.addElement(aDriver.driver);
} else {
println(" skipping: " + aDriver.getClass().getName());
}
@@ -482,8 +483,8 @@
private static void loadInitialDrivers() {
String drivers;
try {
- drivers = (String) AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
+ drivers = AccessController.doPrivileged(new PrivilegedAction<String>() {
+ public String run() {
return System.getProperty("jdbc.drivers");
}
});
@@ -495,8 +496,8 @@
// exposed as a java.sql.Driver.class service.
// ServiceLoader.load() replaces the sun.misc.Providers()
- AccessController.doPrivileged(new PrivilegedAction() {
- public Object run() {
+ AccessController.doPrivileged(new PrivilegedAction<Void>() {
+ public Void run() {
ServiceLoader<Driver> loadedDrivers = ServiceLoader.load(Driver.class);
Iterator driversIterator = loadedDrivers.iterator();
@@ -569,16 +570,16 @@
// Remember the first exception that gets raised so we can reraise it.
SQLException reason = null;
- for(Driver aDriver : registeredDrivers) {
+ for(DriverInfo aDriver : registeredDrivers) {
// If the caller does not have permission to load the driver then
// skip it.
- if(isDriverAllowed(aDriver, callerCL)) {
+ if(isDriverAllowed(aDriver.driver, callerCL)) {
try {
- println(" trying " + aDriver.getClass().getName());
- Connection con = aDriver.connect(url, info);
+ println(" trying " + aDriver.driver.getClass().getName());
+ Connection con = aDriver.driver.connect(url, info);
if (con != null) {
// Success!
- println("getConnection returning " + aDriver.getClass().getName());
+ println("getConnection returning " + aDriver.driver.getClass().getName());
return (con);
}
} catch (SQLException ex) {
@@ -607,3 +608,29 @@
private static native ClassLoader getCallerClassLoader();
}
+
+/*
+ * Wrapper class for registered Drivers in order to not expose Driver.equals()
+ * to avoid the capture of the Driver it being compared to as it might not
+ * normally have access.
+ */
+class DriverInfo {
+
+ final Driver driver;
+ DriverInfo(Driver driver) {
+ this.driver = driver;
+ }
+
+ public boolean equals(Object other) {
+ return (other instanceof DriverInfo)
+ && this.driver == ((DriverInfo) other).driver;
+ }
+
+ public int hashCode() {
+ return driver.hashCode();
+ }
+
+ public String toString() {
+ return ("driver[className=" + driver + "]");
+ }
+}
--- a/jdk/src/share/classes/java/sql/ResultSet.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/sql/ResultSet.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -137,7 +137,7 @@
* to retrieve the next result from a sequence of multiple results.
*
* <P>The number, types and properties of a <code>ResultSet</code>
- * object's columns are provided by the <code>ResulSetMetaData</code>
+ * object's columns are provided by the <code>ResultSetMetaData</code>
* object returned by the <code>ResultSet.getMetaData</code> method.
*
* @see Statement#executeQuery
@@ -422,7 +422,7 @@
* of this <code>ResultSet</code> object as
* a stream of ASCII characters. The value can then be read in chunks from the
* stream. This method is particularly
- * suitable for retrieving large <char>LONGVARCHAR</char> values.
+ * suitable for retrieving large <code>LONGVARCHAR</code> values.
* The JDBC driver will
* do any necessary conversion from the database format into ASCII.
*
--- a/jdk/src/share/classes/java/sql/SQLPermission.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/sql/SQLPermission.java Thu Apr 21 16:42:06 2011 -0700
@@ -116,11 +116,11 @@
/**
* Creates a new <code>SQLPermission</code> object with the specified name.
- * The name is the symbolic name of the <code>SQLPermission</code>; currently,
- * the only name allowed is "setLog".
+ * The name is the symbolic name of the <code>SQLPermission</code>.
*
* @param name the name of this <code>SQLPermission</code> object, which must
- * be <code>setLog</code>
+ * be either {@code setLog}, {@code callAbort}, {@code setSyncFactory},
+ * or {@code setNetworkTimeout}
* @throws NullPointerException if <code>name</code> is <code>null</code>.
* @throws IllegalArgumentException if <code>name</code> is empty.
@@ -134,10 +134,11 @@
* Creates a new <code>SQLPermission</code> object with the specified name.
* The name is the symbolic name of the <code>SQLPermission</code>; the
* actions <code>String</code> is currently unused and should be
- * <code>null</code>.
+ * <code>null</code>.
*
* @param name the name of this <code>SQLPermission</code> object, which must
- * be <code>setLog</code>
+ * be either {@code setLog}, {@code callAbort}, {@code setSyncFactory},
+ * or {@code setNetworkTimeout}
* @param actions should be <code>null</code>
* @throws NullPointerException if <code>name</code> is <code>null</code>.
* @throws IllegalArgumentException if <code>name</code> is empty.
--- a/jdk/src/share/classes/java/sql/Timestamp.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/sql/Timestamp.java Thu Apr 21 16:42:06 2011 -0700
@@ -54,7 +54,7 @@
* As a result, the <code>Timestamp.equals(Object)</code>
* method is not symmetric with respect to the
* <code>java.util.Date.equals(Object)</code>
- * method. Also, the <code>hashcode</code> method uses the underlying
+ * method. Also, the <code>hashCode</code> method uses the underlying
* <code>java.util.Date</code>
* implementation and therefore does not include nanos in its computation.
* <P>
@@ -515,6 +515,18 @@
}
}
+ /**
+ * {@inheritDoc}
+ *
+ * The {@code hashCode} method uses the underlying {@code java.util.Date}
+ * implementation and therefore does not include nanos in its computation.
+ *
+ */
+ @Override
+ public int hashCode() {
+ return super.hashCode();
+ }
+
static final long serialVersionUID = 2745179027874758501L;
}
--- a/jdk/src/share/classes/java/util/AbstractQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/AbstractQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util;
--- a/jdk/src/share/classes/java/util/AbstractSet.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/AbstractSet.java Thu Apr 21 16:42:06 2011 -0700
@@ -156,9 +156,11 @@
* @throws UnsupportedOperationException if the <tt>removeAll</tt> operation
* is not supported by this set
* @throws ClassCastException if the class of an element of this set
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this set contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see #remove(Object)
* @see #contains(Object)
--- a/jdk/src/share/classes/java/util/ArrayDeque.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/ArrayDeque.java Thu Apr 21 16:42:06 2011 -0700
@@ -29,7 +29,7 @@
* file:
*
* Written by Josh Bloch of Google Inc. and released to the public domain,
- * as explained at http://creativecommons.org/licenses/publicdomain.
+ * as explained at http://creativecommons.org/publicdomain/zero/1.0/.
*/
package java.util;
--- a/jdk/src/share/classes/java/util/ArrayList.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/ArrayList.java Thu Apr 21 16:42:06 2011 -0700
@@ -628,9 +628,11 @@
* @param c collection containing elements to be removed from this list
* @return {@code true} if this list changed as a result of the call
* @throws ClassCastException if the class of an element of this list
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this list contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see Collection#contains(Object)
*/
@@ -646,9 +648,11 @@
* @param c collection containing elements to be retained in this list
* @return {@code true} if this list changed as a result of the call
* @throws ClassCastException if the class of an element of this list
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this list contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see Collection#contains(Object)
*/
--- a/jdk/src/share/classes/java/util/Collection.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Collection.java Thu Apr 21 16:42:06 2011 -0700
@@ -60,7 +60,8 @@
* but is not required to, throw the exception if the collection to be added
* is empty.
*
- * <p>Some collection implementations have restrictions on the elements that
+ * <p><a name="optional-restrictions"/>
+ * Some collection implementations have restrictions on the elements that
* they may contain. For example, some implementations prohibit null elements,
* and some have restrictions on the types of their elements. Attempting to
* add an ineligible element throws an unchecked exception, typically
@@ -152,9 +153,11 @@
* @return <tt>true</tt> if this collection contains the specified
* element
* @throws ClassCastException if the type of the specified element
- * is incompatible with this collection (optional)
+ * is incompatible with this collection
+ * (<a href="#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * collection does not permit null elements (optional)
+ * collection does not permit null elements
+ * (<a href="#optional-restrictions">optional</a>)
*/
boolean contains(Object o);
@@ -279,9 +282,11 @@
* @param o element to be removed from this collection, if present
* @return <tt>true</tt> if an element was removed as a result of this call
* @throws ClassCastException if the type of the specified element
- * is incompatible with this collection (optional)
+ * is incompatible with this collection
+ * (<a href="#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * collection does not permit null elements (optional)
+ * collection does not permit null elements
+ * (<a href="#optional-restrictions">optional</a>)
* @throws UnsupportedOperationException if the <tt>remove</tt> operation
* is not supported by this collection
*/
@@ -299,10 +304,13 @@
* in the specified collection
* @throws ClassCastException if the types of one or more elements
* in the specified collection are incompatible with this
- * collection (optional)
+ * collection
+ * (<a href="#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified collection contains one
* or more null elements and this collection does not permit null
- * elements (optional), or if the specified collection is null
+ * elements
+ * (<a href="#optional-restrictions">optional</a>),
+ * or if the specified collection is null.
* @see #contains(Object)
*/
boolean containsAll(Collection<?> c);
@@ -346,10 +354,13 @@
* is not supported by this collection
* @throws ClassCastException if the types of one or more elements
* in this collection are incompatible with the specified
- * collection (optional)
+ * collection
+ * (<a href="#optional-restrictions">optional</a>)
* @throws NullPointerException if this collection contains one or more
* null elements and the specified collection does not support
- * null elements (optional), or if the specified collection is null
+ * null elements
+ * (<a href="#optional-restrictions">optional</a>),
+ * or if the specified collection is null
* @see #remove(Object)
* @see #contains(Object)
*/
@@ -367,10 +378,13 @@
* is not supported by this collection
* @throws ClassCastException if the types of one or more elements
* in this collection are incompatible with the specified
- * collection (optional)
+ * collection
+ * (<a href="#optional-restrictions">optional</a>)
* @throws NullPointerException if this collection contains one or more
* null elements and the specified collection does not permit null
- * elements (optional), or if the specified collection is null
+ * elements
+ * (<a href="#optional-restrictions">optional</a>),
+ * or if the specified collection is null
* @see #remove(Object)
* @see #contains(Object)
*/
--- a/jdk/src/share/classes/java/util/Collections.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Collections.java Thu Apr 21 16:42:06 2011 -0700
@@ -3746,9 +3746,10 @@
* @throws NullPointerException if either collection is {@code null}.
* @throws NullPointerException if one collection contains a {@code null}
* element and {@code null} is not an eligible element for the other collection.
- * (optional)
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws ClassCastException if one collection contains an element that is
- * of a type which is ineligible for the other collection. (optional)
+ * of a type which is ineligible for the other collection.
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @since 1.5
*/
public static boolean disjoint(Collection<?> c1, Collection<?> c2) {
--- a/jdk/src/share/classes/java/util/Deque.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Deque.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea and Josh Bloch with assistance from members of
* JCP JSR-166 Expert Group and released to the public domain, as explained
- * at http://creativecommons.org/licenses/publicdomain
+ * at http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util;
@@ -351,9 +351,11 @@
* @param o element to be removed from this deque, if present
* @return <tt>true</tt> if an element was removed as a result of this call
* @throws ClassCastException if the class of the specified element
- * is incompatible with this deque (optional)
+ * is incompatible with this deque
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * deque does not permit null elements (optional)
+ * deque does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
boolean removeFirstOccurrence(Object o);
@@ -369,9 +371,11 @@
* @param o element to be removed from this deque, if present
* @return <tt>true</tt> if an element was removed as a result of this call
* @throws ClassCastException if the class of the specified element
- * is incompatible with this deque (optional)
+ * is incompatible with this deque
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * deque does not permit null elements (optional)
+ * deque does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
boolean removeLastOccurrence(Object o);
@@ -527,9 +531,11 @@
* @param o element to be removed from this deque, if present
* @return <tt>true</tt> if an element was removed as a result of this call
* @throws ClassCastException if the class of the specified element
- * is incompatible with this deque (optional)
+ * is incompatible with this deque
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * deque does not permit null elements (optional)
+ * deque does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
boolean remove(Object o);
@@ -542,9 +548,11 @@
* @param o element whose presence in this deque is to be tested
* @return <tt>true</tt> if this deque contains the specified element
* @throws ClassCastException if the type of the specified element
- * is incompatible with this deque (optional)
+ * is incompatible with this deque
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * deque does not permit null elements (optional)
+ * deque does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
boolean contains(Object o);
--- a/jdk/src/share/classes/java/util/EnumMap.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/EnumMap.java Thu Apr 21 16:42:06 2011 -0700
@@ -106,7 +106,7 @@
/**
* Distinguished non-null value for representing null values.
*/
- private static final Object NULL = new Object();
+ private static final Object NULL = new Integer(0);
private Object maskNull(Object value) {
return (value == null ? NULL : value);
@@ -116,7 +116,7 @@
return (V) (value == NULL ? null : value);
}
- private static Enum[] ZERO_LENGTH_ENUM_ARRAY = new Enum[0];
+ private static final Enum[] ZERO_LENGTH_ENUM_ARRAY = new Enum[0];
/**
* Creates an empty enum map with the specified key type.
@@ -464,6 +464,7 @@
public Iterator<Map.Entry<K,V>> iterator() {
return new EntryIterator();
}
+
public boolean contains(Object o) {
if (!(o instanceof Map.Entry))
return false;
@@ -552,70 +553,82 @@
}
}
- /**
- * Since we don't use Entry objects, we use the Iterator itself as entry.
- */
- private class EntryIterator extends EnumMapIterator<Map.Entry<K,V>>
- implements Map.Entry<K,V>
- {
+ private class EntryIterator extends EnumMapIterator<Map.Entry<K,V>> {
+ private Entry lastReturnedEntry = null;
+
public Map.Entry<K,V> next() {
if (!hasNext())
throw new NoSuchElementException();
- lastReturnedIndex = index++;
- return this;
- }
-
- public K getKey() {
- checkLastReturnedIndexForEntryUse();
- return keyUniverse[lastReturnedIndex];
+ lastReturnedEntry = new Entry(index++);
+ return lastReturnedEntry;
}
- public V getValue() {
- checkLastReturnedIndexForEntryUse();
- return unmaskNull(vals[lastReturnedIndex]);
- }
-
- public V setValue(V value) {
- checkLastReturnedIndexForEntryUse();
- V oldValue = unmaskNull(vals[lastReturnedIndex]);
- vals[lastReturnedIndex] = maskNull(value);
- return oldValue;
+ public void remove() {
+ lastReturnedIndex =
+ ((null == lastReturnedEntry) ? -1 : lastReturnedEntry.index);
+ super.remove();
+ lastReturnedEntry.index = lastReturnedIndex;
+ lastReturnedEntry = null;
}
- public boolean equals(Object o) {
- if (lastReturnedIndex < 0)
- return o == this;
+ private class Entry implements Map.Entry<K,V> {
+ private int index;
+
+ private Entry(int index) {
+ this.index = index;
+ }
+
+ public K getKey() {
+ checkIndexForEntryUse();
+ return keyUniverse[index];
+ }
- if (!(o instanceof Map.Entry))
- return false;
- Map.Entry e = (Map.Entry)o;
- V ourValue = unmaskNull(vals[lastReturnedIndex]);
- Object hisValue = e.getValue();
- return e.getKey() == keyUniverse[lastReturnedIndex] &&
- (ourValue == hisValue ||
- (ourValue != null && ourValue.equals(hisValue)));
- }
+ public V getValue() {
+ checkIndexForEntryUse();
+ return unmaskNull(vals[index]);
+ }
+
+ public V setValue(V value) {
+ checkIndexForEntryUse();
+ V oldValue = unmaskNull(vals[index]);
+ vals[index] = maskNull(value);
+ return oldValue;
+ }
+
+ public boolean equals(Object o) {
+ if (index < 0)
+ return o == this;
- public int hashCode() {
- if (lastReturnedIndex < 0)
- return super.hashCode();
+ if (!(o instanceof Map.Entry))
+ return false;
- Object value = vals[lastReturnedIndex];
- return keyUniverse[lastReturnedIndex].hashCode()
- ^ (value == NULL ? 0 : value.hashCode());
- }
+ Map.Entry e = (Map.Entry)o;
+ V ourValue = unmaskNull(vals[index]);
+ Object hisValue = e.getValue();
+ return (e.getKey() == keyUniverse[index] &&
+ (ourValue == hisValue ||
+ (ourValue != null && ourValue.equals(hisValue))));
+ }
+
+ public int hashCode() {
+ if (index < 0)
+ return super.hashCode();
- public String toString() {
- if (lastReturnedIndex < 0)
- return super.toString();
+ return entryHashCode(index);
+ }
+
+ public String toString() {
+ if (index < 0)
+ return super.toString();
- return keyUniverse[lastReturnedIndex] + "="
- + unmaskNull(vals[lastReturnedIndex]);
- }
+ return keyUniverse[index] + "="
+ + unmaskNull(vals[index]);
+ }
- private void checkLastReturnedIndexForEntryUse() {
- if (lastReturnedIndex < 0)
- throw new IllegalStateException("Entry was removed");
+ private void checkIndexForEntryUse() {
+ if (index < 0)
+ throw new IllegalStateException("Entry was removed");
+ }
}
}
@@ -631,10 +644,35 @@
* @return <tt>true</tt> if the specified object is equal to this map
*/
public boolean equals(Object o) {
- if (!(o instanceof EnumMap))
- return super.equals(o);
+ if (this == o)
+ return true;
+ if (o instanceof EnumMap)
+ return equals((EnumMap)o);
+ if (!(o instanceof Map))
+ return false;
+
+ Map<K,V> m = (Map<K,V>)o;
+ if (size != m.size())
+ return false;
- EnumMap em = (EnumMap)o;
+ for (int i = 0; i < keyUniverse.length; i++) {
+ if (null != vals[i]) {
+ K key = keyUniverse[i];
+ V value = unmaskNull(vals[i]);
+ if (null == value) {
+ if (!((null == m.get(key)) && m.containsKey(key)))
+ return false;
+ } else {
+ if (!value.equals(m.get(key)))
+ return false;
+ }
+ }
+ }
+
+ return true;
+ }
+
+ private boolean equals(EnumMap em) {
if (em.keyType != keyType)
return size == 0 && em.size == 0;
@@ -650,6 +688,26 @@
}
/**
+ * Returns the hash code value for this map. The hash code of a map is
+ * defined to be the sum of the hash codes of each entry in the map.
+ */
+ public int hashCode() {
+ int h = 0;
+
+ for (int i = 0; i < keyUniverse.length; i++) {
+ if (null != vals[i]) {
+ h += entryHashCode(i);
+ }
+ }
+
+ return h;
+ }
+
+ private int entryHashCode(int index) {
+ return (keyUniverse[index].hashCode() ^ vals[index].hashCode());
+ }
+
+ /**
* Returns a shallow copy of this enum map. (The values themselves
* are not cloned.
*
@@ -705,9 +763,13 @@
s.writeInt(size);
// Write out keys and values (alternating)
- for (Map.Entry<K,V> e : entrySet()) {
- s.writeObject(e.getKey());
- s.writeObject(e.getValue());
+ int entriesToBeWritten = size;
+ for (int i = 0; entriesToBeWritten > 0; i++) {
+ if (null != vals[i]) {
+ s.writeObject(keyUniverse[i]);
+ s.writeObject(unmaskNull(vals[i]));
+ entriesToBeWritten--;
+ }
}
}
--- a/jdk/src/share/classes/java/util/Formatter.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Formatter.java Thu Apr 21 16:42:06 2011 -0700
@@ -1818,9 +1818,9 @@
* </pre></blockquote>
*
* <p> The maximum number of arguments is limited by the maximum dimension of a
- * Java array as defined by the <a
- * href="http://java.sun.com/docs/books/vmspec/">Java Virtual Machine
- * Specification</a>. If the argument index is does not correspond to an
+ * Java array as defined by
+ * <cite>The Java™ Virtual Machine Specification</cite>.
+ * If the argument index is does not correspond to an
* available argument, then a {@link MissingFormatArgumentException} is thrown.
*
* <p> If there are more arguments than format specifiers, the extra arguments
@@ -2403,8 +2403,7 @@
* string. If there are more arguments than format specifiers, the
* extra arguments are ignored. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>.
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @throws IllegalFormatException
* If a format string contains an illegal syntax, a format
@@ -2443,8 +2442,7 @@
* string. If there are more arguments than format specifiers, the
* extra arguments are ignored. The maximum number of arguments is
* limited by the maximum dimension of a Java array as defined by
- * the <a href="http://java.sun.com/docs/books/vmspec/">Java
- * Virtual Machine Specification</a>
+ * <cite>The Java™ Virtual Machine Specification</cite>.
*
* @throws IllegalFormatException
* If a format string contains an illegal syntax, a format
--- a/jdk/src/share/classes/java/util/IdentityHashMap.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/IdentityHashMap.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -829,71 +829,82 @@
}
}
- /**
- * Since we don't use Entry objects, we use the Iterator
- * itself as an entry.
- */
private class EntryIterator
extends IdentityHashMapIterator<Map.Entry<K,V>>
- implements Map.Entry<K,V>
{
+ private Entry lastReturnedEntry = null;
+
public Map.Entry<K,V> next() {
- nextIndex();
- return this;
+ lastReturnedEntry = new Entry(nextIndex());
+ return lastReturnedEntry;
}
- public K getKey() {
- // Provide a better exception than out of bounds index
- if (lastReturnedIndex < 0)
- throw new IllegalStateException("Entry was removed");
-
- return (K) unmaskNull(traversalTable[lastReturnedIndex]);
- }
-
- public V getValue() {
- // Provide a better exception than out of bounds index
- if (lastReturnedIndex < 0)
- throw new IllegalStateException("Entry was removed");
-
- return (V) traversalTable[lastReturnedIndex+1];
+ public void remove() {
+ lastReturnedIndex =
+ ((null == lastReturnedEntry) ? -1 : lastReturnedEntry.index);
+ super.remove();
+ lastReturnedEntry.index = lastReturnedIndex;
+ lastReturnedEntry = null;
}
- public V setValue(V value) {
- // It would be mean-spirited to proceed here if remove() called
- if (lastReturnedIndex < 0)
- throw new IllegalStateException("Entry was removed");
- V oldValue = (V) traversalTable[lastReturnedIndex+1];
- traversalTable[lastReturnedIndex+1] = value;
- // if shadowing, force into main table
- if (traversalTable != IdentityHashMap.this.table)
- put((K) traversalTable[lastReturnedIndex], value);
- return oldValue;
- }
+ private class Entry implements Map.Entry<K,V> {
+ private int index;
+
+ private Entry(int index) {
+ this.index = index;
+ }
+
+ public K getKey() {
+ checkIndexForEntryUse();
+ return (K) unmaskNull(traversalTable[index]);
+ }
- public boolean equals(Object o) {
- if (lastReturnedIndex < 0)
- return super.equals(o);
+ public V getValue() {
+ checkIndexForEntryUse();
+ return (V) traversalTable[index+1];
+ }
+
+ public V setValue(V value) {
+ checkIndexForEntryUse();
+ V oldValue = (V) traversalTable[index+1];
+ traversalTable[index+1] = value;
+ // if shadowing, force into main table
+ if (traversalTable != IdentityHashMap.this.table)
+ put((K) traversalTable[index], value);
+ return oldValue;
+ }
- if (!(o instanceof Map.Entry))
- return false;
- Map.Entry e = (Map.Entry)o;
- return e.getKey() == getKey() &&
- e.getValue() == getValue();
- }
+ public boolean equals(Object o) {
+ if (index < 0)
+ return super.equals(o);
+
+ if (!(o instanceof Map.Entry))
+ return false;
+ Map.Entry e = (Map.Entry)o;
+ return (e.getKey() == unmaskNull(traversalTable[index]) &&
+ e.getValue() == traversalTable[index+1]);
+ }
+
+ public int hashCode() {
+ if (lastReturnedIndex < 0)
+ return super.hashCode();
- public int hashCode() {
- if (lastReturnedIndex < 0)
- return super.hashCode();
+ return (System.identityHashCode(unmaskNull(traversalTable[index])) ^
+ System.identityHashCode(traversalTable[index+1]));
+ }
+
+ public String toString() {
+ if (index < 0)
+ return super.toString();
- return System.identityHashCode(getKey()) ^
- System.identityHashCode(getValue());
- }
+ return (unmaskNull(traversalTable[index]) + "="
+ + traversalTable[index+1]);
+ }
- public String toString() {
- if (lastReturnedIndex < 0)
- return super.toString();
-
- return getKey() + "=" + getValue();
+ private void checkIndexForEntryUse() {
+ if (index < 0)
+ throw new IllegalStateException("Entry was removed");
+ }
}
}
--- a/jdk/src/share/classes/java/util/List.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/List.java Thu Apr 21 16:42:06 2011 -0700
@@ -134,9 +134,11 @@
* @param o element whose presence in this list is to be tested
* @return <tt>true</tt> if this list contains the specified element
* @throws ClassCastException if the type of the specified element
- * is incompatible with this list (optional)
+ * is incompatible with this list
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * list does not permit null elements (optional)
+ * list does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
boolean contains(Object o);
@@ -245,9 +247,11 @@
* @param o element to be removed from this list, if present
* @return <tt>true</tt> if this list contained the specified element
* @throws ClassCastException if the type of the specified element
- * is incompatible with this list (optional)
+ * is incompatible with this list
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * list does not permit null elements (optional)
+ * list does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws UnsupportedOperationException if the <tt>remove</tt> operation
* is not supported by this list
*/
@@ -265,10 +269,13 @@
* specified collection
* @throws ClassCastException if the types of one or more elements
* in the specified collection are incompatible with this
- * list (optional)
+ * list
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified collection contains one
* or more null elements and this list does not permit null
- * elements (optional), or if the specified collection is null
+ * elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
+ * or if the specified collection is null
* @see #contains(Object)
*/
boolean containsAll(Collection<?> c);
@@ -334,9 +341,11 @@
* @throws UnsupportedOperationException if the <tt>removeAll</tt> operation
* is not supported by this list
* @throws ClassCastException if the class of an element of this list
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this list contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see #remove(Object)
* @see #contains(Object)
@@ -354,9 +363,11 @@
* @throws UnsupportedOperationException if the <tt>retainAll</tt> operation
* is not supported by this list
* @throws ClassCastException if the class of an element of this list
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this list contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see #remove(Object)
* @see #contains(Object)
@@ -493,9 +504,11 @@
* @return the index of the first occurrence of the specified element in
* this list, or -1 if this list does not contain the element
* @throws ClassCastException if the type of the specified element
- * is incompatible with this list (optional)
+ * is incompatible with this list
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * list does not permit null elements (optional)
+ * list does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
int indexOf(Object o);
@@ -510,9 +523,11 @@
* @return the index of the last occurrence of the specified element in
* this list, or -1 if this list does not contain the element
* @throws ClassCastException if the type of the specified element
- * is incompatible with this list (optional)
+ * is incompatible with this list
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * list does not permit null elements (optional)
+ * list does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
int lastIndexOf(Object o);
--- a/jdk/src/share/classes/java/util/ListIterator.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/ListIterator.java Thu Apr 21 16:42:06 2011 -0700
@@ -173,9 +173,9 @@
/**
* Inserts the specified element into the list (optional operation).
- * The element is inserted immediately before the next element that
- * would be returned by {@link #next}, if any, and after the next
- * element that would be returned by {@link #previous}, if any. (If the
+ * The element is inserted immediately before the element that
+ * would be returned by {@link #next}, if any, and after the element
+ * that would be returned by {@link #previous}, if any. (If the
* list contains no elements, the new element becomes the sole element
* on the list.) The new element is inserted before the implicit
* cursor: a subsequent call to {@code next} would be unaffected, and a
--- a/jdk/src/share/classes/java/util/Map.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Map.java Thu Apr 21 16:42:06 2011 -0700
@@ -144,9 +144,11 @@
* @return <tt>true</tt> if this map contains a mapping for the specified
* key
* @throws ClassCastException if the key is of an inappropriate type for
- * this map (optional)
+ * this map
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified key is null and this map
- * does not permit null keys (optional)
+ * does not permit null keys
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
boolean containsKey(Object key);
@@ -162,9 +164,11 @@
* @return <tt>true</tt> if this map maps one or more keys to the
* specified value
* @throws ClassCastException if the value is of an inappropriate type for
- * this map (optional)
+ * this map
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified value is null and this
- * map does not permit null values (optional)
+ * map does not permit null values
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
boolean containsValue(Object value);
@@ -187,9 +191,11 @@
* @return the value to which the specified key is mapped, or
* {@code null} if this map contains no mapping for the key
* @throws ClassCastException if the key is of an inappropriate type for
- * this map (optional)
+ * this map
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified key is null and this map
- * does not permit null keys (optional)
+ * does not permit null keys
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
V get(Object key);
@@ -245,9 +251,11 @@
* @throws UnsupportedOperationException if the <tt>remove</tt> operation
* is not supported by this map
* @throws ClassCastException if the key is of an inappropriate type for
- * this map (optional)
+ * this map
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified key is null and this
- * map does not permit null keys (optional)
+ * map does not permit null keys
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
V remove(Object key);
@@ -466,4 +474,5 @@
* @see #equals(Object)
*/
int hashCode();
+
}
--- a/jdk/src/share/classes/java/util/NavigableMap.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/NavigableMap.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea and Josh Bloch with assistance from members of JCP
* JSR-166 Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util;
--- a/jdk/src/share/classes/java/util/NavigableSet.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/NavigableSet.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea and Josh Bloch with assistance from members of JCP
* JSR-166 Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util;
--- a/jdk/src/share/classes/java/util/Properties.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Properties.java Thu Apr 21 16:42:06 2011 -0700
@@ -68,8 +68,9 @@
* methods work the same way as the load(Reader)/store(Writer, String) pair, except
* the input/output stream is encoded in ISO 8859-1 character encoding.
* Characters that cannot be directly represented in this encoding can be written using
- * <a href="http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#3.3">Unicode escapes</a>
- * ; only a single 'u' character is allowed in an escape
+ * Unicode escapes as defined in section 3.3 of
+ * <cite>The Java™ Language Specification</cite>;
+ * only a single 'u' character is allowed in an escape
* sequence. The native2ascii tool can be used to convert property files to and
* from other character encodings.
*
@@ -272,11 +273,8 @@
* <a name="unicodeescapes"></a>
* Characters in keys and elements can be represented in escape
* sequences similar to those used for character and string literals
- * (see <a
- * href="http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#3.3">§3.3</a>
- * and <a
- * href="http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#3.10.6">§3.10.6</a>
- * of the <i>Java Language Specification</i>).
+ * (see sections 3.3 and 3.10.6 of
+ * <cite>The Java™ Language Specification</cite>).
*
* The differences from the character escape sequences and Unicode
* escapes used for characters and strings are:
@@ -326,8 +324,9 @@
* {@link #load(java.io.Reader) load(Reader)} and is assumed to use
* the ISO 8859-1 character encoding; that is each byte is one Latin1
* character. Characters not in Latin1, and certain special characters,
- * are represented in keys and elements using
- * <a href="http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#3.3">Unicode escapes</a>.
+ * are represented in keys and elements using Unicode escapes as defined in
+ * section 3.3 of
+ * <cite>The Java™ Language Specification</cite>.
* <p>
* The specified stream remains open after this method returns.
*
--- a/jdk/src/share/classes/java/util/PropertyResourceBundle.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/PropertyResourceBundle.java Thu Apr 21 16:42:06 2011 -0700
@@ -104,8 +104,9 @@
* from an InputStream or a Reader, which represents a property file.
* Constructing a PropertyResourceBundle instance from an InputStream requires
* that the input stream be encoded in ISO-8859-1. In that case, characters
- * that cannot be represented in ISO-8859-1 encoding must be represented by
- * <a href="http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#3.3">Unicode Escapes</a>,
+ * that cannot be represented in ISO-8859-1 encoding must be represented by Unicode Escapes
+ * as defined in section 3.3 of
+ * <cite>The Java™ Language Specification</cite>
* whereas the other constructor which takes a Reader does not have that limitation.
*
* @see ResourceBundle
--- a/jdk/src/share/classes/java/util/Queue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Queue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util;
--- a/jdk/src/share/classes/java/util/Set.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Set.java Thu Apr 21 16:42:06 2011 -0700
@@ -110,9 +110,11 @@
* @param o element whose presence in this set is to be tested
* @return <tt>true</tt> if this set contains the specified element
* @throws ClassCastException if the type of the specified element
- * is incompatible with this set (optional)
+ * is incompatible with this set
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * set does not permit null elements (optional)
+ * set does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
*/
boolean contains(Object o);
@@ -236,9 +238,11 @@
* @param o object to be removed from this set, if present
* @return <tt>true</tt> if this set contained the specified element
* @throws ClassCastException if the type of the specified element
- * is incompatible with this set (optional)
+ * is incompatible with this set
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified element is null and this
- * set does not permit null elements (optional)
+ * set does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws UnsupportedOperationException if the <tt>remove</tt> operation
* is not supported by this set
*/
@@ -257,10 +261,13 @@
* specified collection
* @throws ClassCastException if the types of one or more elements
* in the specified collection are incompatible with this
- * set (optional)
+ * set
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified collection contains one
* or more null elements and this set does not permit null
- * elements (optional), or if the specified collection is null
+ * elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
+ * or if the specified collection is null
* @see #contains(Object)
*/
boolean containsAll(Collection<?> c);
@@ -302,9 +309,11 @@
* @throws UnsupportedOperationException if the <tt>retainAll</tt> operation
* is not supported by this set
* @throws ClassCastException if the class of an element of this set
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this set contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see #remove(Object)
*/
@@ -322,9 +331,11 @@
* @throws UnsupportedOperationException if the <tt>removeAll</tt> operation
* is not supported by this set
* @throws ClassCastException if the class of an element of this set
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this set contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see #remove(Object)
* @see #contains(Object)
--- a/jdk/src/share/classes/java/util/Vector.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/Vector.java Thu Apr 21 16:42:06 2011 -0700
@@ -893,10 +893,13 @@
* @return true if this Vector changed as a result of the call
* @throws ClassCastException if the types of one or more elements
* in this vector are incompatible with the specified
- * collection (optional)
+ * collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this vector contains one or more null
* elements and the specified collection does not support null
- * elements (optional), or if the specified collection is null
+ * elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
+ * or if the specified collection is null
* @since 1.2
*/
public synchronized boolean removeAll(Collection<?> c) {
@@ -913,10 +916,13 @@
* @return true if this Vector changed as a result of the call
* @throws ClassCastException if the types of one or more elements
* in this vector are incompatible with the specified
- * collection (optional)
+ * collection
+ * (<a href="Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this vector contains one or more null
* elements and the specified collection does not support null
- * elements (optional), or if the specified collection is null
+ * elements
+ * (<a href="Collection.html#optional-restrictions">optional</a>),
+ * or if the specified collection is null
* @since 1.2
*/
public synchronized boolean retainAll(Collection<?> c) {
--- a/jdk/src/share/classes/java/util/concurrent/AbstractExecutorService.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/AbstractExecutorService.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ArrayBlockingQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ArrayBlockingQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/BlockingDeque.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/BlockingDeque.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
@@ -400,8 +400,10 @@
* @param o element to be removed from this deque, if present
* @return <tt>true</tt> if an element was removed as a result of this call
* @throws ClassCastException if the class of the specified element
- * is incompatible with this deque (optional)
- * @throws NullPointerException if the specified element is null (optional)
+ * is incompatible with this deque
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
+ * @throws NullPointerException if the specified element is null
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
*/
boolean removeFirstOccurrence(Object o);
@@ -416,8 +418,10 @@
* @param o element to be removed from this deque, if present
* @return <tt>true</tt> if an element was removed as a result of this call
* @throws ClassCastException if the class of the specified element
- * is incompatible with this deque (optional)
- * @throws NullPointerException if the specified element is null (optional)
+ * is incompatible with this deque
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
+ * @throws NullPointerException if the specified element is null
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
*/
boolean removeLastOccurrence(Object o);
@@ -591,8 +595,10 @@
* @param o element to be removed from this deque, if present
* @return <tt>true</tt> if this deque changed as a result of the call
* @throws ClassCastException if the class of the specified element
- * is incompatible with this deque (optional)
- * @throws NullPointerException if the specified element is null (optional)
+ * is incompatible with this deque
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
+ * @throws NullPointerException if the specified element is null
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
*/
boolean remove(Object o);
@@ -604,8 +610,10 @@
* @param o object to be checked for containment in this deque
* @return <tt>true</tt> if this deque contains the specified element
* @throws ClassCastException if the class of the specified element
- * is incompatible with this deque (optional)
- * @throws NullPointerException if the specified element is null (optional)
+ * is incompatible with this deque
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
+ * @throws NullPointerException if the specified element is null
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
*/
public boolean contains(Object o);
--- a/jdk/src/share/classes/java/util/concurrent/BlockingQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/BlockingQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
@@ -303,8 +303,10 @@
* @param o element to be removed from this queue, if present
* @return <tt>true</tt> if this queue changed as a result of the call
* @throws ClassCastException if the class of the specified element
- * is incompatible with this queue (optional)
- * @throws NullPointerException if the specified element is null (optional)
+ * is incompatible with this queue
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
+ * @throws NullPointerException if the specified element is null
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
*/
boolean remove(Object o);
@@ -316,8 +318,10 @@
* @param o object to be checked for containment in this queue
* @return <tt>true</tt> if this queue contains the specified element
* @throws ClassCastException if the class of the specified element
- * is incompatible with this queue (optional)
- * @throws NullPointerException if the specified element is null (optional)
+ * is incompatible with this queue
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
+ * @throws NullPointerException if the specified element is null
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
*/
public boolean contains(Object o);
--- a/jdk/src/share/classes/java/util/concurrent/BrokenBarrierException.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/BrokenBarrierException.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/Callable.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/Callable.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/CancellationException.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/CancellationException.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/CompletionService.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/CompletionService.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ConcurrentHashMap.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ConcurrentHashMap.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
@@ -105,7 +105,25 @@
/*
* The basic strategy is to subdivide the table among Segments,
- * each of which itself is a concurrently readable hash table.
+ * each of which itself is a concurrently readable hash table. To
+ * reduce footprint, all but one segments are constructed only
+ * when first needed (see ensureSegment). To maintain visibility
+ * in the presence of lazy construction, accesses to segments as
+ * well as elements of segment's table must use volatile access,
+ * which is done via Unsafe within methods segmentAt etc
+ * below. These provide the functionality of AtomicReferenceArrays
+ * but reduce the levels of indirection. Additionally,
+ * volatile-writes of table elements and entry "next" fields
+ * within locked operations use the cheaper "lazySet" forms of
+ * writes (via putOrderedObject) because these writes are always
+ * followed by lock releases that maintain sequential consistency
+ * of table updates.
+ *
+ * Historical note: The previous version of this class relied
+ * heavily on "final" fields, which avoided some volatile reads at
+ * the expense of a large initial footprint. Some remnants of
+ * that design (including forced construction of segment 0) exist
+ * to ensure serialization compatibility.
*/
/* ---------------- Constants -------------- */
@@ -137,8 +155,15 @@
static final int MAXIMUM_CAPACITY = 1 << 30;
/**
+ * The minimum capacity for per-segment tables. Must be a power
+ * of two, at least two to avoid immediate resizing on next use
+ * after lazy construction.
+ */
+ static final int MIN_SEGMENT_TABLE_CAPACITY = 2;
+
+ /**
* The maximum number of segments to allow; used to bound
- * constructor arguments.
+ * constructor arguments. Must be power of two less than 1 << 24.
*/
static final int MAX_SEGMENTS = 1 << 16; // slightly conservative
@@ -164,7 +189,7 @@
final int segmentShift;
/**
- * The segments, each of which is a specialized hash table
+ * The segments, each of which is a specialized hash table.
*/
final Segment<K,V>[] segments;
@@ -172,7 +197,65 @@
transient Set<Map.Entry<K,V>> entrySet;
transient Collection<V> values;
- /* ---------------- Small Utilities -------------- */
+ /**
+ * ConcurrentHashMap list entry. Note that this is never exported
+ * out as a user-visible Map.Entry.
+ */
+ static final class HashEntry<K,V> {
+ final int hash;
+ final K key;
+ volatile V value;
+ volatile HashEntry<K,V> next;
+
+ HashEntry(int hash, K key, V value, HashEntry<K,V> next) {
+ this.hash = hash;
+ this.key = key;
+ this.value = value;
+ this.next = next;
+ }
+
+ /**
+ * Sets next field with volatile write semantics. (See above
+ * about use of putOrderedObject.)
+ */
+ final void setNext(HashEntry<K,V> n) {
+ UNSAFE.putOrderedObject(this, nextOffset, n);
+ }
+
+ // Unsafe mechanics
+ static final sun.misc.Unsafe UNSAFE;
+ static final long nextOffset;
+ static {
+ try {
+ UNSAFE = sun.misc.Unsafe.getUnsafe();
+ Class k = HashEntry.class;
+ nextOffset = UNSAFE.objectFieldOffset
+ (k.getDeclaredField("next"));
+ } catch (Exception e) {
+ throw new Error(e);
+ }
+ }
+ }
+
+ /**
+ * Gets the ith element of given table (if nonnull) with volatile
+ * read semantics.
+ */
+ @SuppressWarnings("unchecked")
+ static final <K,V> HashEntry<K,V> entryAt(HashEntry<K,V>[] tab, int i) {
+ return (tab == null) ? null :
+ (HashEntry<K,V>) UNSAFE.getObjectVolatile
+ (tab, ((long)i << TSHIFT) + TBASE);
+ }
+
+ /**
+ * Sets the ith element of given table, with volatile write
+ * semantics. (See above about use of putOrderedObject.)
+ */
+ static final <K,V> void setEntryAt(HashEntry<K,V>[] tab, int i,
+ HashEntry<K,V> e) {
+ UNSAFE.putOrderedObject(tab, ((long)i << TSHIFT) + TBASE, e);
+ }
/**
* Applies a supplemental hash function to a given hashCode, which
@@ -193,104 +276,67 @@
}
/**
- * Returns the segment that should be used for key with given hash
- * @param hash the hash code for the key
- * @return the segment
- */
- final Segment<K,V> segmentFor(int hash) {
- return segments[(hash >>> segmentShift) & segmentMask];
- }
-
- /* ---------------- Inner Classes -------------- */
-
- /**
- * ConcurrentHashMap list entry. Note that this is never exported
- * out as a user-visible Map.Entry.
- *
- * Because the value field is volatile, not final, it is legal wrt
- * the Java Memory Model for an unsynchronized reader to see null
- * instead of initial value when read via a data race. Although a
- * reordering leading to this is not likely to ever actually
- * occur, the Segment.readValueUnderLock method is used as a
- * backup in case a null (pre-initialized) value is ever seen in
- * an unsynchronized access method.
- */
- static final class HashEntry<K,V> {
- final K key;
- final int hash;
- volatile V value;
- final HashEntry<K,V> next;
-
- HashEntry(K key, int hash, HashEntry<K,V> next, V value) {
- this.key = key;
- this.hash = hash;
- this.next = next;
- this.value = value;
- }
-
- @SuppressWarnings("unchecked")
- static final <K,V> HashEntry<K,V>[] newArray(int i) {
- return new HashEntry[i];
- }
- }
-
- /**
* Segments are specialized versions of hash tables. This
* subclasses from ReentrantLock opportunistically, just to
* simplify some locking and avoid separate construction.
*/
static final class Segment<K,V> extends ReentrantLock implements Serializable {
/*
- * Segments maintain a table of entry lists that are ALWAYS
- * kept in a consistent state, so can be read without locking.
- * Next fields of nodes are immutable (final). All list
- * additions are performed at the front of each bin. This
- * makes it easy to check changes, and also fast to traverse.
- * When nodes would otherwise be changed, new nodes are
- * created to replace them. This works well for hash tables
- * since the bin lists tend to be short. (The average length
- * is less than two for the default load factor threshold.)
+ * Segments maintain a table of entry lists that are always
+ * kept in a consistent state, so can be read (via volatile
+ * reads of segments and tables) without locking. This
+ * requires replicating nodes when necessary during table
+ * resizing, so the old lists can be traversed by readers
+ * still using old version of table.
*
- * Read operations can thus proceed without locking, but rely
- * on selected uses of volatiles to ensure that completed
- * write operations performed by other threads are
- * noticed. For most purposes, the "count" field, tracking the
- * number of elements, serves as that volatile variable
- * ensuring visibility. This is convenient because this field
- * needs to be read in many read operations anyway:
- *
- * - All (unsynchronized) read operations must first read the
- * "count" field, and should not look at table entries if
- * it is 0.
- *
- * - All (synchronized) write operations should write to
- * the "count" field after structurally changing any bin.
- * The operations must not take any action that could even
- * momentarily cause a concurrent read operation to see
- * inconsistent data. This is made easier by the nature of
- * the read operations in Map. For example, no operation
- * can reveal that the table has grown but the threshold
- * has not yet been updated, so there are no atomicity
- * requirements for this with respect to reads.
- *
- * As a guide, all critical volatile reads and writes to the
- * count field are marked in code comments.
+ * This class defines only mutative methods requiring locking.
+ * Except as noted, the methods of this class perform the
+ * per-segment versions of ConcurrentHashMap methods. (Other
+ * methods are integrated directly into ConcurrentHashMap
+ * methods.) These mutative methods use a form of controlled
+ * spinning on contention via methods scanAndLock and
+ * scanAndLockForPut. These intersperse tryLocks with
+ * traversals to locate nodes. The main benefit is to absorb
+ * cache misses (which are very common for hash tables) while
+ * obtaining locks so that traversal is faster once
+ * acquired. We do not actually use the found nodes since they
+ * must be re-acquired under lock anyway to ensure sequential
+ * consistency of updates (and in any case may be undetectably
+ * stale), but they will normally be much faster to re-locate.
+ * Also, scanAndLockForPut speculatively creates a fresh node
+ * to use in put if no node is found.
*/
private static final long serialVersionUID = 2249069246763182397L;
/**
- * The number of elements in this segment's region.
+ * The maximum number of times to tryLock in a prescan before
+ * possibly blocking on acquire in preparation for a locked
+ * segment operation. On multiprocessors, using a bounded
+ * number of retries maintains cache acquired while locating
+ * nodes.
*/
- transient volatile int count;
+ static final int MAX_SCAN_RETRIES =
+ Runtime.getRuntime().availableProcessors() > 1 ? 64 : 1;
/**
- * Number of updates that alter the size of the table. This is
- * used during bulk-read methods to make sure they see a
- * consistent snapshot: If modCounts change during a traversal
- * of segments computing size or checking containsValue, then
- * we might have an inconsistent view of state so (usually)
- * must retry.
+ * The per-segment table. Elements are accessed via
+ * entryAt/setEntryAt providing volatile semantics.
+ */
+ transient volatile HashEntry<K,V>[] table;
+
+ /**
+ * The number of elements. Accessed only either within locks
+ * or among other volatile reads that maintain visibility.
+ */
+ transient int count;
+
+ /**
+ * The total number of mutative operations in this segment.
+ * Even though this may overflows 32 bits, it provides
+ * sufficient accuracy for stability checks in CHM isEmpty()
+ * and size() methods. Accessed only either within locks or
+ * among other volatile reads that maintain visibility.
*/
transient int modCount;
@@ -302,11 +348,6 @@
transient int threshold;
/**
- * The per-segment table.
- */
- transient volatile HashEntry<K,V>[] table;
-
- /**
* The load factor for the hash table. Even though this value
* is same for all segments, it is replicated to avoid needing
* links to outer object.
@@ -314,202 +355,94 @@
*/
final float loadFactor;
- Segment(int initialCapacity, float lf) {
- loadFactor = lf;
- setTable(HashEntry.<K,V>newArray(initialCapacity));
- }
-
- @SuppressWarnings("unchecked")
- static final <K,V> Segment<K,V>[] newArray(int i) {
- return new Segment[i];
- }
-
- /**
- * Sets table to new HashEntry array.
- * Call only while holding lock or in constructor.
- */
- void setTable(HashEntry<K,V>[] newTable) {
- threshold = (int)(newTable.length * loadFactor);
- table = newTable;
+ Segment(float lf, int threshold, HashEntry<K,V>[] tab) {
+ this.loadFactor = lf;
+ this.threshold = threshold;
+ this.table = tab;
}
- /**
- * Returns properly casted first entry of bin for given hash.
- */
- HashEntry<K,V> getFirst(int hash) {
- HashEntry<K,V>[] tab = table;
- return tab[hash & (tab.length - 1)];
- }
-
- /**
- * Reads value field of an entry under lock. Called if value
- * field ever appears to be null. This is possible only if a
- * compiler happens to reorder a HashEntry initialization with
- * its table assignment, which is legal under memory model
- * but is not known to ever occur.
- */
- V readValueUnderLock(HashEntry<K,V> e) {
- lock();
+ final V put(K key, int hash, V value, boolean onlyIfAbsent) {
+ HashEntry<K,V> node = tryLock() ? null :
+ scanAndLockForPut(key, hash, value);
+ V oldValue;
try {
- return e.value;
+ HashEntry<K,V>[] tab = table;
+ int index = (tab.length - 1) & hash;
+ HashEntry<K,V> first = entryAt(tab, index);
+ for (HashEntry<K,V> e = first;;) {
+ if (e != null) {
+ K k;
+ if ((k = e.key) == key ||
+ (e.hash == hash && key.equals(k))) {
+ oldValue = e.value;
+ if (!onlyIfAbsent) {
+ e.value = value;
+ ++modCount;
+ }
+ break;
+ }
+ e = e.next;
+ }
+ else {
+ if (node != null)
+ node.setNext(first);
+ else
+ node = new HashEntry<K,V>(hash, key, value, first);
+ int c = count + 1;
+ if (c > threshold && first != null &&
+ tab.length < MAXIMUM_CAPACITY)
+ rehash(node);
+ else
+ setEntryAt(tab, index, node);
+ ++modCount;
+ count = c;
+ oldValue = null;
+ break;
+ }
+ }
} finally {
unlock();
}
- }
-
- /* Specialized implementations of map methods */
-
- V get(Object key, int hash) {
- if (count != 0) { // read-volatile
- HashEntry<K,V> e = getFirst(hash);
- while (e != null) {
- if (e.hash == hash && key.equals(e.key)) {
- V v = e.value;
- if (v != null)
- return v;
- return readValueUnderLock(e); // recheck
- }
- e = e.next;
- }
- }
- return null;
- }
-
- boolean containsKey(Object key, int hash) {
- if (count != 0) { // read-volatile
- HashEntry<K,V> e = getFirst(hash);
- while (e != null) {
- if (e.hash == hash && key.equals(e.key))
- return true;
- e = e.next;
- }
- }
- return false;
- }
-
- boolean containsValue(Object value) {
- if (count != 0) { // read-volatile
- HashEntry<K,V>[] tab = table;
- int len = tab.length;
- for (int i = 0 ; i < len; i++) {
- for (HashEntry<K,V> e = tab[i]; e != null; e = e.next) {
- V v = e.value;
- if (v == null) // recheck
- v = readValueUnderLock(e);
- if (value.equals(v))
- return true;
- }
- }
- }
- return false;
- }
-
- boolean replace(K key, int hash, V oldValue, V newValue) {
- lock();
- try {
- HashEntry<K,V> e = getFirst(hash);
- while (e != null && (e.hash != hash || !key.equals(e.key)))
- e = e.next;
-
- boolean replaced = false;
- if (e != null && oldValue.equals(e.value)) {
- replaced = true;
- e.value = newValue;
- }
- return replaced;
- } finally {
- unlock();
- }
+ return oldValue;
}
- V replace(K key, int hash, V newValue) {
- lock();
- try {
- HashEntry<K,V> e = getFirst(hash);
- while (e != null && (e.hash != hash || !key.equals(e.key)))
- e = e.next;
-
- V oldValue = null;
- if (e != null) {
- oldValue = e.value;
- e.value = newValue;
- }
- return oldValue;
- } finally {
- unlock();
- }
- }
-
-
- V put(K key, int hash, V value, boolean onlyIfAbsent) {
- lock();
- try {
- int c = count;
- if (c++ > threshold) // ensure capacity
- rehash();
- HashEntry<K,V>[] tab = table;
- int index = hash & (tab.length - 1);
- HashEntry<K,V> first = tab[index];
- HashEntry<K,V> e = first;
- while (e != null && (e.hash != hash || !key.equals(e.key)))
- e = e.next;
-
- V oldValue;
- if (e != null) {
- oldValue = e.value;
- if (!onlyIfAbsent)
- e.value = value;
- }
- else {
- oldValue = null;
- ++modCount;
- tab[index] = new HashEntry<K,V>(key, hash, first, value);
- count = c; // write-volatile
- }
- return oldValue;
- } finally {
- unlock();
- }
- }
-
- void rehash() {
+ /**
+ * Doubles size of table and repacks entries, also adding the
+ * given node to new table
+ */
+ @SuppressWarnings("unchecked")
+ private void rehash(HashEntry<K,V> node) {
+ /*
+ * Reclassify nodes in each list to new table. Because we
+ * are using power-of-two expansion, the elements from
+ * each bin must either stay at same index, or move with a
+ * power of two offset. We eliminate unnecessary node
+ * creation by catching cases where old nodes can be
+ * reused because their next fields won't change.
+ * Statistically, at the default threshold, only about
+ * one-sixth of them need cloning when a table
+ * doubles. The nodes they replace will be garbage
+ * collectable as soon as they are no longer referenced by
+ * any reader thread that may be in the midst of
+ * concurrently traversing table. Entry accesses use plain
+ * array indexing because they are followed by volatile
+ * table write.
+ */
HashEntry<K,V>[] oldTable = table;
int oldCapacity = oldTable.length;
- if (oldCapacity >= MAXIMUM_CAPACITY)
- return;
-
- /*
- * Reclassify nodes in each list to new Map. Because we are
- * using power-of-two expansion, the elements from each bin
- * must either stay at same index, or move with a power of two
- * offset. We eliminate unnecessary node creation by catching
- * cases where old nodes can be reused because their next
- * fields won't change. Statistically, at the default
- * threshold, only about one-sixth of them need cloning when
- * a table doubles. The nodes they replace will be garbage
- * collectable as soon as they are no longer referenced by any
- * reader thread that may be in the midst of traversing table
- * right now.
- */
-
- HashEntry<K,V>[] newTable = HashEntry.newArray(oldCapacity<<1);
- threshold = (int)(newTable.length * loadFactor);
- int sizeMask = newTable.length - 1;
+ int newCapacity = oldCapacity << 1;
+ threshold = (int)(newCapacity * loadFactor);
+ HashEntry<K,V>[] newTable =
+ (HashEntry<K,V>[]) new HashEntry[newCapacity];
+ int sizeMask = newCapacity - 1;
for (int i = 0; i < oldCapacity ; i++) {
- // We need to guarantee that any existing reads of old Map can
- // proceed. So we cannot yet null out each bin.
HashEntry<K,V> e = oldTable[i];
-
if (e != null) {
HashEntry<K,V> next = e.next;
int idx = e.hash & sizeMask;
-
- // Single node on list
- if (next == null)
+ if (next == null) // Single node on list
newTable[idx] = e;
-
- else {
- // Reuse trailing consecutive sequence at same slot
+ else { // Reuse consecutive sequence at same slot
HashEntry<K,V> lastRun = e;
int lastIdx = idx;
for (HashEntry<K,V> last = next;
@@ -522,74 +455,259 @@
}
}
newTable[lastIdx] = lastRun;
-
- // Clone all remaining nodes
+ // Clone remaining nodes
for (HashEntry<K,V> p = e; p != lastRun; p = p.next) {
- int k = p.hash & sizeMask;
+ V v = p.value;
+ int h = p.hash;
+ int k = h & sizeMask;
HashEntry<K,V> n = newTable[k];
- newTable[k] = new HashEntry<K,V>(p.key, p.hash,
- n, p.value);
+ newTable[k] = new HashEntry<K,V>(h, p.key, v, n);
}
}
}
}
+ int nodeIndex = node.hash & sizeMask; // add the new node
+ node.setNext(newTable[nodeIndex]);
+ newTable[nodeIndex] = node;
table = newTable;
}
/**
+ * Scans for a node containing given key while trying to
+ * acquire lock, creating and returning one if not found. Upon
+ * return, guarantees that lock is held. UNlike in most
+ * methods, calls to method equals are not screened: Since
+ * traversal speed doesn't matter, we might as well help warm
+ * up the associated code and accesses as well.
+ *
+ * @return a new node if key not found, else null
+ */
+ private HashEntry<K,V> scanAndLockForPut(K key, int hash, V value) {
+ HashEntry<K,V> first = entryForHash(this, hash);
+ HashEntry<K,V> e = first;
+ HashEntry<K,V> node = null;
+ int retries = -1; // negative while locating node
+ while (!tryLock()) {
+ HashEntry<K,V> f; // to recheck first below
+ if (retries < 0) {
+ if (e == null) {
+ if (node == null) // speculatively create node
+ node = new HashEntry<K,V>(hash, key, value, null);
+ retries = 0;
+ }
+ else if (key.equals(e.key))
+ retries = 0;
+ else
+ e = e.next;
+ }
+ else if (++retries > MAX_SCAN_RETRIES) {
+ lock();
+ break;
+ }
+ else if ((retries & 1) == 0 &&
+ (f = entryForHash(this, hash)) != first) {
+ e = first = f; // re-traverse if entry changed
+ retries = -1;
+ }
+ }
+ return node;
+ }
+
+ /**
+ * Scans for a node containing the given key while trying to
+ * acquire lock for a remove or replace operation. Upon
+ * return, guarantees that lock is held. Note that we must
+ * lock even if the key is not found, to ensure sequential
+ * consistency of updates.
+ */
+ private void scanAndLock(Object key, int hash) {
+ // similar to but simpler than scanAndLockForPut
+ HashEntry<K,V> first = entryForHash(this, hash);
+ HashEntry<K,V> e = first;
+ int retries = -1;
+ while (!tryLock()) {
+ HashEntry<K,V> f;
+ if (retries < 0) {
+ if (e == null || key.equals(e.key))
+ retries = 0;
+ else
+ e = e.next;
+ }
+ else if (++retries > MAX_SCAN_RETRIES) {
+ lock();
+ break;
+ }
+ else if ((retries & 1) == 0 &&
+ (f = entryForHash(this, hash)) != first) {
+ e = first = f;
+ retries = -1;
+ }
+ }
+ }
+
+ /**
* Remove; match on key only if value null, else match both.
*/
- V remove(Object key, int hash, Object value) {
+ final V remove(Object key, int hash, Object value) {
+ if (!tryLock())
+ scanAndLock(key, hash);
+ V oldValue = null;
+ try {
+ HashEntry<K,V>[] tab = table;
+ int index = (tab.length - 1) & hash;
+ HashEntry<K,V> e = entryAt(tab, index);
+ HashEntry<K,V> pred = null;
+ while (e != null) {
+ K k;
+ HashEntry<K,V> next = e.next;
+ if ((k = e.key) == key ||
+ (e.hash == hash && key.equals(k))) {
+ V v = e.value;
+ if (value == null || value == v || value.equals(v)) {
+ if (pred == null)
+ setEntryAt(tab, index, next);
+ else
+ pred.setNext(next);
+ ++modCount;
+ --count;
+ oldValue = v;
+ }
+ break;
+ }
+ pred = e;
+ e = next;
+ }
+ } finally {
+ unlock();
+ }
+ return oldValue;
+ }
+
+ final boolean replace(K key, int hash, V oldValue, V newValue) {
+ if (!tryLock())
+ scanAndLock(key, hash);
+ boolean replaced = false;
+ try {
+ HashEntry<K,V> e;
+ for (e = entryForHash(this, hash); e != null; e = e.next) {
+ K k;
+ if ((k = e.key) == key ||
+ (e.hash == hash && key.equals(k))) {
+ if (oldValue.equals(e.value)) {
+ e.value = newValue;
+ ++modCount;
+ replaced = true;
+ }
+ break;
+ }
+ }
+ } finally {
+ unlock();
+ }
+ return replaced;
+ }
+
+ final V replace(K key, int hash, V value) {
+ if (!tryLock())
+ scanAndLock(key, hash);
+ V oldValue = null;
+ try {
+ HashEntry<K,V> e;
+ for (e = entryForHash(this, hash); e != null; e = e.next) {
+ K k;
+ if ((k = e.key) == key ||
+ (e.hash == hash && key.equals(k))) {
+ oldValue = e.value;
+ e.value = value;
+ ++modCount;
+ break;
+ }
+ }
+ } finally {
+ unlock();
+ }
+ return oldValue;
+ }
+
+ final void clear() {
lock();
try {
- int c = count - 1;
HashEntry<K,V>[] tab = table;
- int index = hash & (tab.length - 1);
- HashEntry<K,V> first = tab[index];
- HashEntry<K,V> e = first;
- while (e != null && (e.hash != hash || !key.equals(e.key)))
- e = e.next;
-
- V oldValue = null;
- if (e != null) {
- V v = e.value;
- if (value == null || value.equals(v)) {
- oldValue = v;
- // All entries following removed node can stay
- // in list, but all preceding ones need to be
- // cloned.
- ++modCount;
- HashEntry<K,V> newFirst = e.next;
- for (HashEntry<K,V> p = first; p != e; p = p.next)
- newFirst = new HashEntry<K,V>(p.key, p.hash,
- newFirst, p.value);
- tab[index] = newFirst;
- count = c; // write-volatile
- }
- }
- return oldValue;
+ for (int i = 0; i < tab.length ; i++)
+ setEntryAt(tab, i, null);
+ ++modCount;
+ count = 0;
} finally {
unlock();
}
}
+ }
- void clear() {
- if (count != 0) {
- lock();
- try {
- HashEntry<K,V>[] tab = table;
- for (int i = 0; i < tab.length ; i++)
- tab[i] = null;
- ++modCount;
- count = 0; // write-volatile
- } finally {
- unlock();
+ // Accessing segments
+
+ /**
+ * Gets the jth element of given segment array (if nonnull) with
+ * volatile element access semantics via Unsafe.
+ */
+ @SuppressWarnings("unchecked")
+ static final <K,V> Segment<K,V> segmentAt(Segment<K,V>[] ss, int j) {
+ long u = (j << SSHIFT) + SBASE;
+ return ss == null ? null :
+ (Segment<K,V>) UNSAFE.getObjectVolatile(ss, u);
+ }
+
+ /**
+ * Returns the segment for the given index, creating it and
+ * recording in segment table (via CAS) if not already present.
+ *
+ * @param k the index
+ * @return the segment
+ */
+ @SuppressWarnings("unchecked")
+ private Segment<K,V> ensureSegment(int k) {
+ final Segment<K,V>[] ss = this.segments;
+ long u = (k << SSHIFT) + SBASE; // raw offset
+ Segment<K,V> seg;
+ if ((seg = (Segment<K,V>)UNSAFE.getObjectVolatile(ss, u)) == null) {
+ Segment<K,V> proto = ss[0]; // use segment 0 as prototype
+ int cap = proto.table.length;
+ float lf = proto.loadFactor;
+ int threshold = (int)(cap * lf);
+ HashEntry<K,V>[] tab = (HashEntry<K,V>[])new HashEntry[cap];
+ if ((seg = (Segment<K,V>)UNSAFE.getObjectVolatile(ss, u))
+ == null) { // recheck
+ Segment<K,V> s = new Segment<K,V>(lf, threshold, tab);
+ while ((seg = (Segment<K,V>)UNSAFE.getObjectVolatile(ss, u))
+ == null) {
+ if (UNSAFE.compareAndSwapObject(ss, u, null, seg = s))
+ break;
}
}
}
+ return seg;
}
+ // Hash-based segment and entry accesses
+ /**
+ * Get the segment for the given hash
+ */
+ @SuppressWarnings("unchecked")
+ private Segment<K,V> segmentForHash(int h) {
+ long u = (((h >>> segmentShift) & segmentMask) << SSHIFT) + SBASE;
+ return (Segment<K,V>) UNSAFE.getObjectVolatile(segments, u);
+ }
+
+ /**
+ * Gets the table entry for the given segment and hash
+ */
+ @SuppressWarnings("unchecked")
+ static final <K,V> HashEntry<K,V> entryForHash(Segment<K,V> seg, int h) {
+ HashEntry<K,V>[] tab;
+ return (seg == null || (tab = seg.table) == null) ? null :
+ (HashEntry<K,V>) UNSAFE.getObjectVolatile
+ (tab, ((long)(((tab.length - 1) & h)) << TSHIFT) + TBASE);
+ }
/* ---------------- Public operations -------------- */
@@ -609,14 +727,13 @@
* negative or the load factor or concurrencyLevel are
* nonpositive.
*/
+ @SuppressWarnings("unchecked")
public ConcurrentHashMap(int initialCapacity,
float loadFactor, int concurrencyLevel) {
if (!(loadFactor > 0) || initialCapacity < 0 || concurrencyLevel <= 0)
throw new IllegalArgumentException();
-
if (concurrencyLevel > MAX_SEGMENTS)
concurrencyLevel = MAX_SEGMENTS;
-
// Find power-of-two sizes best matching arguments
int sshift = 0;
int ssize = 1;
@@ -624,21 +741,23 @@
++sshift;
ssize <<= 1;
}
- segmentShift = 32 - sshift;
- segmentMask = ssize - 1;
- this.segments = Segment.newArray(ssize);
-
+ this.segmentShift = 32 - sshift;
+ this.segmentMask = ssize - 1;
if (initialCapacity > MAXIMUM_CAPACITY)
initialCapacity = MAXIMUM_CAPACITY;
int c = initialCapacity / ssize;
if (c * ssize < initialCapacity)
++c;
- int cap = 1;
+ int cap = MIN_SEGMENT_TABLE_CAPACITY;
while (cap < c)
cap <<= 1;
-
- for (int i = 0; i < this.segments.length; ++i)
- this.segments[i] = new Segment<K,V>(cap, loadFactor);
+ // create segments and segments[0]
+ Segment<K,V> s0 =
+ new Segment<K,V>(loadFactor, (int)(cap * loadFactor),
+ (HashEntry<K,V>[])new HashEntry[cap]);
+ Segment<K,V>[] ss = (Segment<K,V>[])new Segment[ssize];
+ UNSAFE.putOrderedObject(ss, SBASE, s0); // ordered write of segments[0]
+ this.segments = ss;
}
/**
@@ -701,33 +820,36 @@
* @return <tt>true</tt> if this map contains no key-value mappings
*/
public boolean isEmpty() {
- final Segment<K,V>[] segments = this.segments;
/*
- * We keep track of per-segment modCounts to avoid ABA
- * problems in which an element in one segment was added and
- * in another removed during traversal, in which case the
- * table was never actually empty at any point. Note the
- * similar use of modCounts in the size() and containsValue()
- * methods, which are the only other methods also susceptible
- * to ABA problems.
+ * Sum per-segment modCounts to avoid mis-reporting when
+ * elements are concurrently added and removed in one segment
+ * while checking another, in which case the table was never
+ * actually empty at any point. (The sum ensures accuracy up
+ * through at least 1<<31 per-segment modifications before
+ * recheck.) Methods size() and containsValue() use similar
+ * constructions for stability checks.
*/
- int[] mc = new int[segments.length];
- int mcsum = 0;
- for (int i = 0; i < segments.length; ++i) {
- if (segments[i].count != 0)
- return false;
- else
- mcsum += mc[i] = segments[i].modCount;
+ long sum = 0L;
+ final Segment<K,V>[] segments = this.segments;
+ for (int j = 0; j < segments.length; ++j) {
+ Segment<K,V> seg = segmentAt(segments, j);
+ if (seg != null) {
+ if (seg.count != 0)
+ return false;
+ sum += seg.modCount;
+ }
}
- // If mcsum happens to be zero, then we know we got a snapshot
- // before any modifications at all were made. This is
- // probably common enough to bother tracking.
- if (mcsum != 0) {
- for (int i = 0; i < segments.length; ++i) {
- if (segments[i].count != 0 ||
- mc[i] != segments[i].modCount)
- return false;
+ if (sum != 0L) { // recheck unless no modifications
+ for (int j = 0; j < segments.length; ++j) {
+ Segment<K,V> seg = segmentAt(segments, j);
+ if (seg != null) {
+ if (seg.count != 0)
+ return false;
+ sum -= seg.modCount;
+ }
}
+ if (sum != 0L)
+ return false;
}
return true;
}
@@ -740,45 +862,43 @@
* @return the number of key-value mappings in this map
*/
public int size() {
- final Segment<K,V>[] segments = this.segments;
- long sum = 0;
- long check = 0;
- int[] mc = new int[segments.length];
// Try a few times to get accurate count. On failure due to
// continuous async changes in table, resort to locking.
- for (int k = 0; k < RETRIES_BEFORE_LOCK; ++k) {
- check = 0;
- sum = 0;
- int mcsum = 0;
- for (int i = 0; i < segments.length; ++i) {
- sum += segments[i].count;
- mcsum += mc[i] = segments[i].modCount;
- }
- if (mcsum != 0) {
- for (int i = 0; i < segments.length; ++i) {
- check += segments[i].count;
- if (mc[i] != segments[i].modCount) {
- check = -1; // force retry
- break;
+ final Segment<K,V>[] segments = this.segments;
+ int size;
+ boolean overflow; // true if size overflows 32 bits
+ long sum; // sum of modCounts
+ long last = 0L; // previous sum
+ int retries = -1; // first iteration isn't retry
+ try {
+ for (;;) {
+ if (retries++ == RETRIES_BEFORE_LOCK) {
+ for (int j = 0; j < segments.length; ++j)
+ ensureSegment(j).lock(); // force creation
+ }
+ sum = 0L;
+ size = 0;
+ overflow = false;
+ for (int j = 0; j < segments.length; ++j) {
+ Segment<K,V> seg = segmentAt(segments, j);
+ if (seg != null) {
+ sum += seg.modCount;
+ int c = seg.count;
+ if (c < 0 || (size += c) < 0)
+ overflow = true;
}
}
+ if (sum == last)
+ break;
+ last = sum;
}
- if (check == sum)
- break;
+ } finally {
+ if (retries > RETRIES_BEFORE_LOCK) {
+ for (int j = 0; j < segments.length; ++j)
+ segmentAt(segments, j).unlock();
+ }
}
- if (check != sum) { // Resort to locking all segments
- sum = 0;
- for (int i = 0; i < segments.length; ++i)
- segments[i].lock();
- for (int i = 0; i < segments.length; ++i)
- sum += segments[i].count;
- for (int i = 0; i < segments.length; ++i)
- segments[i].unlock();
- }
- if (sum > Integer.MAX_VALUE)
- return Integer.MAX_VALUE;
- else
- return (int)sum;
+ return overflow ? Integer.MAX_VALUE : size;
}
/**
@@ -794,7 +914,13 @@
*/
public V get(Object key) {
int hash = hash(key.hashCode());
- return segmentFor(hash).get(key, hash);
+ for (HashEntry<K,V> e = entryForHash(segmentForHash(hash), hash);
+ e != null; e = e.next) {
+ K k;
+ if ((k = e.key) == key || (e.hash == hash && key.equals(k)))
+ return e.value;
+ }
+ return null;
}
/**
@@ -808,7 +934,13 @@
*/
public boolean containsKey(Object key) {
int hash = hash(key.hashCode());
- return segmentFor(hash).containsKey(key, hash);
+ for (HashEntry<K,V> e = entryForHash(segmentForHash(hash), hash);
+ e != null; e = e.next) {
+ K k;
+ if ((k = e.key) == key || (e.hash == hash && key.equals(k)))
+ return true;
+ }
+ return false;
}
/**
@@ -823,51 +955,47 @@
* @throws NullPointerException if the specified value is null
*/
public boolean containsValue(Object value) {
+ // Same idea as size()
if (value == null)
throw new NullPointerException();
-
- // See explanation of modCount use above
-
final Segment<K,V>[] segments = this.segments;
- int[] mc = new int[segments.length];
-
- // Try a few times without locking
- for (int k = 0; k < RETRIES_BEFORE_LOCK; ++k) {
- int sum = 0;
- int mcsum = 0;
- for (int i = 0; i < segments.length; ++i) {
- int c = segments[i].count;
- mcsum += mc[i] = segments[i].modCount;
- if (segments[i].containsValue(value))
- return true;
- }
- boolean cleanSweep = true;
- if (mcsum != 0) {
- for (int i = 0; i < segments.length; ++i) {
- int c = segments[i].count;
- if (mc[i] != segments[i].modCount) {
- cleanSweep = false;
- break;
+ boolean found = false;
+ long last = 0;
+ int retries = -1;
+ try {
+ outer: for (;;) {
+ if (retries++ == RETRIES_BEFORE_LOCK) {
+ for (int j = 0; j < segments.length; ++j)
+ ensureSegment(j).lock(); // force creation
+ }
+ long hashSum = 0L;
+ int sum = 0;
+ for (int j = 0; j < segments.length; ++j) {
+ HashEntry<K,V>[] tab;
+ Segment<K,V> seg = segmentAt(segments, j);
+ if (seg != null && (tab = seg.table) != null) {
+ for (int i = 0 ; i < tab.length; i++) {
+ HashEntry<K,V> e;
+ for (e = entryAt(tab, i); e != null; e = e.next) {
+ V v = e.value;
+ if (v != null && value.equals(v)) {
+ found = true;
+ break outer;
+ }
+ }
+ }
+ sum += seg.modCount;
}
}
- }
- if (cleanSweep)
- return false;
- }
- // Resort to locking all segments
- for (int i = 0; i < segments.length; ++i)
- segments[i].lock();
- boolean found = false;
- try {
- for (int i = 0; i < segments.length; ++i) {
- if (segments[i].containsValue(value)) {
- found = true;
+ if (retries > 0 && sum == last)
break;
- }
+ last = sum;
}
} finally {
- for (int i = 0; i < segments.length; ++i)
- segments[i].unlock();
+ if (retries > RETRIES_BEFORE_LOCK) {
+ for (int j = 0; j < segments.length; ++j)
+ segmentAt(segments, j).unlock();
+ }
}
return found;
}
@@ -908,7 +1036,11 @@
if (value == null)
throw new NullPointerException();
int hash = hash(key.hashCode());
- return segmentFor(hash).put(key, hash, value, false);
+ int j = (hash >>> segmentShift) & segmentMask;
+ Segment<K,V> s = segmentAt(segments, j);
+ if (s == null)
+ s = ensureSegment(j);
+ return s.put(key, hash, value, false);
}
/**
@@ -922,7 +1054,11 @@
if (value == null)
throw new NullPointerException();
int hash = hash(key.hashCode());
- return segmentFor(hash).put(key, hash, value, true);
+ int j = (hash >>> segmentShift) & segmentMask;
+ Segment<K,V> s = segmentAt(segments, j);
+ if (s == null)
+ s = ensureSegment(j);
+ return s.put(key, hash, value, true);
}
/**
@@ -948,7 +1084,8 @@
*/
public V remove(Object key) {
int hash = hash(key.hashCode());
- return segmentFor(hash).remove(key, hash, null);
+ Segment<K,V> s = segmentForHash(hash);
+ return s == null ? null : s.remove(key, hash, null);
}
/**
@@ -958,9 +1095,9 @@
*/
public boolean remove(Object key, Object value) {
int hash = hash(key.hashCode());
- if (value == null)
- return false;
- return segmentFor(hash).remove(key, hash, value) != null;
+ Segment<K,V> s;
+ return value != null && (s = segmentForHash(hash)) != null &&
+ s.remove(key, hash, value) != null;
}
/**
@@ -969,10 +1106,11 @@
* @throws NullPointerException if any of the arguments are null
*/
public boolean replace(K key, V oldValue, V newValue) {
+ int hash = hash(key.hashCode());
if (oldValue == null || newValue == null)
throw new NullPointerException();
- int hash = hash(key.hashCode());
- return segmentFor(hash).replace(key, hash, oldValue, newValue);
+ Segment<K,V> s = segmentForHash(hash);
+ return s != null && s.replace(key, hash, oldValue, newValue);
}
/**
@@ -983,18 +1121,23 @@
* @throws NullPointerException if the specified key or value is null
*/
public V replace(K key, V value) {
+ int hash = hash(key.hashCode());
if (value == null)
throw new NullPointerException();
- int hash = hash(key.hashCode());
- return segmentFor(hash).replace(key, hash, value);
+ Segment<K,V> s = segmentForHash(hash);
+ return s == null ? null : s.replace(key, hash, value);
}
/**
* Removes all of the mappings from this map.
*/
public void clear() {
- for (int i = 0; i < segments.length; ++i)
- segments[i].clear();
+ final Segment<K,V>[] segments = this.segments;
+ for (int j = 0; j < segments.length; ++j) {
+ Segment<K,V> s = segmentAt(segments, j);
+ if (s != null)
+ s.clear();
+ }
}
/**
@@ -1095,42 +1238,41 @@
advance();
}
- public boolean hasMoreElements() { return hasNext(); }
-
+ /**
+ * Set nextEntry to first node of next non-empty table
+ * (in backwards order, to simplify checks).
+ */
final void advance() {
- if (nextEntry != null && (nextEntry = nextEntry.next) != null)
- return;
-
- while (nextTableIndex >= 0) {
- if ( (nextEntry = currentTable[nextTableIndex--]) != null)
- return;
- }
-
- while (nextSegmentIndex >= 0) {
- Segment<K,V> seg = segments[nextSegmentIndex--];
- if (seg.count != 0) {
- currentTable = seg.table;
- for (int j = currentTable.length - 1; j >= 0; --j) {
- if ( (nextEntry = currentTable[j]) != null) {
- nextTableIndex = j - 1;
- return;
- }
- }
+ for (;;) {
+ if (nextTableIndex >= 0) {
+ if ((nextEntry = entryAt(currentTable,
+ nextTableIndex--)) != null)
+ break;
}
+ else if (nextSegmentIndex >= 0) {
+ Segment<K,V> seg = segmentAt(segments, nextSegmentIndex--);
+ if (seg != null && (currentTable = seg.table) != null)
+ nextTableIndex = currentTable.length - 1;
+ }
+ else
+ break;
}
}
- public boolean hasNext() { return nextEntry != null; }
-
- HashEntry<K,V> nextEntry() {
- if (nextEntry == null)
+ final HashEntry<K,V> nextEntry() {
+ HashEntry<K,V> e = nextEntry;
+ if (e == null)
throw new NoSuchElementException();
- lastReturned = nextEntry;
- advance();
- return lastReturned;
+ lastReturned = e; // cannot assign until after null check
+ if ((nextEntry = e.next) == null)
+ advance();
+ return e;
}
- public void remove() {
+ public final boolean hasNext() { return nextEntry != null; }
+ public final boolean hasMoreElements() { return nextEntry != null; }
+
+ public final void remove() {
if (lastReturned == null)
throw new IllegalStateException();
ConcurrentHashMap.this.remove(lastReturned.key);
@@ -1142,16 +1284,16 @@
extends HashIterator
implements Iterator<K>, Enumeration<K>
{
- public K next() { return super.nextEntry().key; }
- public K nextElement() { return super.nextEntry().key; }
+ public final K next() { return super.nextEntry().key; }
+ public final K nextElement() { return super.nextEntry().key; }
}
final class ValueIterator
extends HashIterator
implements Iterator<V>, Enumeration<V>
{
- public V next() { return super.nextEntry().value; }
- public V nextElement() { return super.nextEntry().value; }
+ public final V next() { return super.nextEntry().value; }
+ public final V nextElement() { return super.nextEntry().value; }
}
/**
@@ -1271,15 +1413,20 @@
* The key-value mappings are emitted in no particular order.
*/
private void writeObject(java.io.ObjectOutputStream s) throws IOException {
+ // force all segments for serialization compatibility
+ for (int k = 0; k < segments.length; ++k)
+ ensureSegment(k);
s.defaultWriteObject();
+ final Segment<K,V>[] segments = this.segments;
for (int k = 0; k < segments.length; ++k) {
- Segment<K,V> seg = segments[k];
+ Segment<K,V> seg = segmentAt(segments, k);
seg.lock();
try {
HashEntry<K,V>[] tab = seg.table;
for (int i = 0; i < tab.length; ++i) {
- for (HashEntry<K,V> e = tab[i]; e != null; e = e.next) {
+ HashEntry<K,V> e;
+ for (e = entryAt(tab, i); e != null; e = e.next) {
s.writeObject(e.key);
s.writeObject(e.value);
}
@@ -1297,13 +1444,20 @@
* stream (i.e., deserialize it).
* @param s the stream
*/
+ @SuppressWarnings("unchecked")
private void readObject(java.io.ObjectInputStream s)
throws IOException, ClassNotFoundException {
s.defaultReadObject();
- // Initialize each segment to be minimally sized, and let grow.
- for (int i = 0; i < segments.length; ++i) {
- segments[i].setTable(new HashEntry[1]);
+ // Re-initialize segments to be minimally sized, and let grow.
+ int cap = MIN_SEGMENT_TABLE_CAPACITY;
+ final Segment<K,V>[] segments = this.segments;
+ for (int k = 0; k < segments.length; ++k) {
+ Segment<K,V> seg = segments[k];
+ if (seg != null) {
+ seg.threshold = (int)(cap * seg.loadFactor);
+ seg.table = (HashEntry<K,V>[]) new HashEntry[cap];
+ }
}
// Read the keys and values, and put the mappings in the table
@@ -1315,4 +1469,31 @@
put(key, value);
}
}
+
+ // Unsafe mechanics
+ private static final sun.misc.Unsafe UNSAFE;
+ private static final long SBASE;
+ private static final int SSHIFT;
+ private static final long TBASE;
+ private static final int TSHIFT;
+
+ static {
+ int ss, ts;
+ try {
+ UNSAFE = sun.misc.Unsafe.getUnsafe();
+ Class tc = HashEntry[].class;
+ Class sc = Segment[].class;
+ TBASE = UNSAFE.arrayBaseOffset(tc);
+ SBASE = UNSAFE.arrayBaseOffset(sc);
+ ts = UNSAFE.arrayIndexScale(tc);
+ ss = UNSAFE.arrayIndexScale(sc);
+ } catch (Exception e) {
+ throw new Error(e);
+ }
+ if ((ss & (ss-1)) != 0 || (ts & (ts-1)) != 0)
+ throw new Error("data type scale not a power of two");
+ SSHIFT = 31 - Integer.numberOfLeadingZeros(ss);
+ TSHIFT = 31 - Integer.numberOfLeadingZeros(ts);
+ }
+
}
--- a/jdk/src/share/classes/java/util/concurrent/ConcurrentLinkedDeque.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ConcurrentLinkedDeque.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea and Martin Buchholz with assistance from members of
* JCP JSR-166 Expert Group and released to the public domain, as explained
- * at http://creativecommons.org/licenses/publicdomain
+ * at http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ConcurrentLinkedQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ConcurrentLinkedQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea and Martin Buchholz with assistance from members of
* JCP JSR-166 Expert Group and released to the public domain, as explained
- * at http://creativecommons.org/licenses/publicdomain
+ * at http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ConcurrentMap.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ConcurrentMap.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
@@ -103,9 +103,11 @@
* @throws UnsupportedOperationException if the <tt>remove</tt> operation
* is not supported by this map
* @throws ClassCastException if the key or value is of an inappropriate
- * type for this map (optional)
+ * type for this map
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if the specified key or value is null,
- * and this map does not permit null keys or values (optional)
+ * and this map does not permit null keys or values
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
*/
boolean remove(Object key, Object value);
--- a/jdk/src/share/classes/java/util/concurrent/ConcurrentNavigableMap.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ConcurrentNavigableMap.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ConcurrentSkipListMap.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ConcurrentSkipListMap.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ConcurrentSkipListSet.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ConcurrentSkipListSet.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/CopyOnWriteArrayList.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/CopyOnWriteArrayList.java Thu Apr 21 16:42:06 2011 -0700
@@ -631,9 +631,11 @@
* @param c collection containing elements to be removed from this list
* @return <tt>true</tt> if this list changed as a result of the call
* @throws ClassCastException if the class of an element of this list
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this list contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="../Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see #remove(Object)
*/
@@ -671,9 +673,11 @@
* @param c collection containing elements to be retained in this list
* @return <tt>true</tt> if this list changed as a result of the call
* @throws ClassCastException if the class of an element of this list
- * is incompatible with the specified collection (optional)
+ * is incompatible with the specified collection
+ * (<a href="../Collection.html#optional-restrictions">optional</a>)
* @throws NullPointerException if this list contains a null element and the
- * specified collection does not permit null elements (optional),
+ * specified collection does not permit null elements
+ * (<a href="../Collection.html#optional-restrictions">optional</a>),
* or if the specified collection is null
* @see #remove(Object)
*/
--- a/jdk/src/share/classes/java/util/concurrent/CopyOnWriteArraySet.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/CopyOnWriteArraySet.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/CountDownLatch.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/CountDownLatch.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/CyclicBarrier.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/CyclicBarrier.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/DelayQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/DelayQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
--- a/jdk/src/share/classes/java/util/concurrent/Delayed.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/Delayed.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/Exchanger.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/Exchanger.java Thu Apr 21 16:42:06 2011 -0700
@@ -31,7 +31,7 @@
* Written by Doug Lea, Bill Scherer, and Michael Scott with
* assistance from members of JCP JSR-166 Expert Group and released to
* the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ExecutionException.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ExecutionException.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/Executor.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/Executor.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ExecutorCompletionService.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ExecutorCompletionService.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ExecutorService.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ExecutorService.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/Executors.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/Executors.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ForkJoinPool.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ForkJoinPool.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
@@ -791,18 +791,19 @@
/**
* Tries to enqueue worker w in wait queue and await change in
- * worker's eventCount. If the pool is quiescent, possibly
- * terminates worker upon exit. Otherwise, before blocking,
- * rescans queues to avoid missed signals. Upon finding work,
- * releases at least one worker (which may be the current
- * worker). Rescans restart upon detected staleness or failure to
- * release due to contention. Note the unusual conventions about
- * Thread.interrupt here and elsewhere: Because interrupts are
- * used solely to alert threads to check termination, which is
- * checked here anyway, we clear status (using Thread.interrupted)
- * before any call to park, so that park does not immediately
- * return due to status being set via some other unrelated call to
- * interrupt in user code.
+ * worker's eventCount. If the pool is quiescent and there is
+ * more than one worker, possibly terminates worker upon exit.
+ * Otherwise, before blocking, rescans queues to avoid missed
+ * signals. Upon finding work, releases at least one worker
+ * (which may be the current worker). Rescans restart upon
+ * detected staleness or failure to release due to
+ * contention. Note the unusual conventions about Thread.interrupt
+ * here and elsewhere: Because interrupts are used solely to alert
+ * threads to check termination, which is checked here anyway, we
+ * clear status (using Thread.interrupted) before any call to
+ * park, so that park does not immediately return due to status
+ * being set via some other unrelated call to interrupt in user
+ * code.
*
* @param w the calling worker
* @param c the ctl value on entry
@@ -823,7 +824,8 @@
else if (w.eventCount != v)
return true; // update next time
}
- if (parallelism + (int)(nc >> AC_SHIFT) == 0 &&
+ if ((!shutdown || !tryTerminate(false)) &&
+ (int)c != 0 && parallelism + (int)(nc >> AC_SHIFT) == 0 &&
blockedCount == 0 && quiescerCount == 0)
idleAwaitWork(w, nc, c, v); // quiescent
for (boolean rescanned = false;;) {
@@ -893,7 +895,8 @@
w.parked = false;
if (w.eventCount != v)
break;
- else if (System.nanoTime() - startTime < SHRINK_RATE)
+ else if (System.nanoTime() - startTime <
+ SHRINK_RATE - (SHRINK_RATE / 10)) // timing slop
Thread.interrupted(); // spurious wakeup
else if (UNSAFE.compareAndSwapLong(this, ctlOffset,
currentCtl, prevCtl)) {
@@ -1022,8 +1025,8 @@
do {} while (!UNSAFE.compareAndSwapLong(this, ctlOffset, // no mask
c = ctl, c + AC_UNIT));
int b;
- do {} while(!UNSAFE.compareAndSwapInt(this, blockedCountOffset,
- b = blockedCount, b - 1));
+ do {} while (!UNSAFE.compareAndSwapInt(this, blockedCountOffset,
+ b = blockedCount, b - 1));
}
/**
@@ -1175,7 +1178,7 @@
ws[k] = w;
nextWorkerIndex = k + 1;
int m = g & SMASK;
- g = k >= m? ((m << 1) + 1) & SMASK : g + (SG_UNIT<<1);
+ g = (k > m) ? ((m << 1) + 1) & SMASK : g + (SG_UNIT<<1);
}
} finally {
scanGuard = g;
@@ -1358,8 +1361,8 @@
*/
final void addQuiescerCount(int delta) {
int c;
- do {} while(!UNSAFE.compareAndSwapInt(this, quiescerCountOffset,
- c = quiescerCount, c + delta));
+ do {} while (!UNSAFE.compareAndSwapInt(this, quiescerCountOffset,
+ c = quiescerCount, c + delta));
}
/**
@@ -1712,7 +1715,7 @@
*/
public int getRunningThreadCount() {
int r = parallelism + (int)(ctl >> AC_SHIFT);
- return r <= 0? 0 : r; // suppress momentarily negative values
+ return (r <= 0) ? 0 : r; // suppress momentarily negative values
}
/**
@@ -1724,7 +1727,7 @@
*/
public int getActiveThreadCount() {
int r = parallelism + (int)(ctl >> AC_SHIFT) + blockedCount;
- return r <= 0? 0 : r; // suppress momentarily negative values
+ return (r <= 0) ? 0 : r; // suppress momentarily negative values
}
/**
@@ -1879,9 +1882,9 @@
int ac = rc + blockedCount;
String level;
if ((c & STOP_BIT) != 0)
- level = (tc == 0)? "Terminated" : "Terminating";
+ level = (tc == 0) ? "Terminated" : "Terminating";
else
- level = shutdown? "Shutting down" : "Running";
+ level = shutdown ? "Shutting down" : "Running";
return super.toString() +
"[" + level +
", parallelism = " + pc +
--- a/jdk/src/share/classes/java/util/concurrent/ForkJoinTask.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ForkJoinTask.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ForkJoinWorkerThread.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ForkJoinWorkerThread.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
@@ -361,7 +361,7 @@
protected void onStart() {
queue = new ForkJoinTask<?>[INITIAL_QUEUE_CAPACITY];
int r = pool.workerSeedGenerator.nextInt();
- seed = (r == 0)? 1 : r; // must be nonzero
+ seed = (r == 0) ? 1 : r; // must be nonzero
}
/**
@@ -724,7 +724,7 @@
Thread.yield(); // for politeness
}
else
- retries = helpJoinTask(joinMe)? MAX_HELP : retries - 1;
+ retries = helpJoinTask(joinMe) ? MAX_HELP : retries - 1;
}
else {
retries = MAX_HELP; // restart if not done
@@ -955,7 +955,7 @@
p.addActiveCount(1);
}
if ((t = (v != this) ? v.deqTask() :
- locallyFifo? locallyDeqTask() : popTask()) != null) {
+ locallyFifo ? locallyDeqTask() : popTask()) != null) {
currentSteal = t;
t.doExec();
currentSteal = ps;
--- a/jdk/src/share/classes/java/util/concurrent/Future.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/Future.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/FutureTask.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/FutureTask.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/LinkedBlockingDeque.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/LinkedBlockingDeque.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/LinkedBlockingQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/LinkedBlockingQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/LinkedTransferQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/LinkedTransferQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/Phaser.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/Phaser.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/PriorityBlockingQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/PriorityBlockingQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/RecursiveAction.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/RecursiveAction.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/RecursiveTask.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/RecursiveTask.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/RejectedExecutionException.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/RejectedExecutionException.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/RejectedExecutionHandler.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/RejectedExecutionHandler.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/RunnableFuture.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/RunnableFuture.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/RunnableScheduledFuture.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/RunnableScheduledFuture.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ScheduledExecutorService.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ScheduledExecutorService.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ScheduledFuture.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ScheduledFuture.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ScheduledThreadPoolExecutor.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ScheduledThreadPoolExecutor.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/Semaphore.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/Semaphore.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/SynchronousQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/SynchronousQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -31,7 +31,7 @@
* Written by Doug Lea, Bill Scherer, and Michael Scott with
* assistance from members of JCP JSR-166 Expert Group and released to
* the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ThreadFactory.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ThreadFactory.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ThreadLocalRandom.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ThreadLocalRandom.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/ThreadPoolExecutor.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/ThreadPoolExecutor.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/TimeUnit.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/TimeUnit.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/TimeoutException.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/TimeoutException.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/TransferQueue.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/TransferQueue.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicBoolean.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicBoolean.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicInteger.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicInteger.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicIntegerArray.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicIntegerArray.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicIntegerFieldUpdater.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicIntegerFieldUpdater.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicLong.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicLong.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicLongArray.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicLongArray.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicLongFieldUpdater.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicLongFieldUpdater.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicMarkableReference.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicMarkableReference.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicReference.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicReference.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicReferenceArray.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicReferenceArray.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicReferenceFieldUpdater.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicReferenceFieldUpdater.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/AtomicStampedReference.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/AtomicStampedReference.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.atomic;
--- a/jdk/src/share/classes/java/util/concurrent/atomic/package-info.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/atomic/package-info.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
@@ -80,9 +80,8 @@
* </pre>
*
* <p>The memory effects for accesses and updates of atomics generally
- * follow the rules for volatiles, as stated in
- * <a href="http://java.sun.com/docs/books/jls/"> The Java Language
- * Specification, Third Edition (17.4 Memory Model)</a>:
+ * follow the rules for volatiles, as stated in section 17.4 of
+ * <cite>The Java™ Language Specification</cite>.
*
* <ul>
*
--- a/jdk/src/share/classes/java/util/concurrent/locks/AbstractOwnableSynchronizer.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/AbstractOwnableSynchronizer.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
--- a/jdk/src/share/classes/java/util/concurrent/locks/AbstractQueuedLongSynchronizer.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/AbstractQueuedLongSynchronizer.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
--- a/jdk/src/share/classes/java/util/concurrent/locks/AbstractQueuedSynchronizer.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/AbstractQueuedSynchronizer.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
--- a/jdk/src/share/classes/java/util/concurrent/locks/Condition.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/Condition.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
--- a/jdk/src/share/classes/java/util/concurrent/locks/Lock.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/Lock.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
@@ -120,8 +120,8 @@
*
* <p>All {@code Lock} implementations <em>must</em> enforce the same
* memory synchronization semantics as provided by the built-in monitor
- * lock, as described in <a href="http://java.sun.com/docs/books/jls/">
- * The Java Language Specification, Third Edition (17.4 Memory Model)</a>:
+ * lock, as described in section 17.4 of
+ * <cite>The Java™ Language Specification</cite>:
* <ul>
* <li>A successful {@code lock} operation has the same memory
* synchronization effects as a successful <em>Lock</em> action.
--- a/jdk/src/share/classes/java/util/concurrent/locks/LockSupport.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/LockSupport.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
--- a/jdk/src/share/classes/java/util/concurrent/locks/ReadWriteLock.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/ReadWriteLock.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
--- a/jdk/src/share/classes/java/util/concurrent/locks/ReentrantLock.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/ReentrantLock.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
--- a/jdk/src/share/classes/java/util/concurrent/locks/ReentrantReadWriteLock.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/ReentrantReadWriteLock.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
package java.util.concurrent.locks;
--- a/jdk/src/share/classes/java/util/concurrent/locks/package-info.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/locks/package-info.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
--- a/jdk/src/share/classes/java/util/concurrent/package-info.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/concurrent/package-info.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
@@ -218,8 +218,9 @@
*
* <h2><a name="MemoryVisibility">Memory Consistency Properties</a></h2>
*
- * <a href="http://java.sun.com/docs/books/jls/third_edition/html/memory.html">
- * Chapter 17 of the Java Language Specification</a> defines the
+ * Chapter 17 of
+ * <cite>The Java™ Language Specification</cite>
+ * defines the
* <i>happens-before</i> relation on memory operations such as reads and
* writes of shared variables. The results of a write by one thread are
* guaranteed to be visible to a read by another thread only if the write
--- a/jdk/src/share/classes/java/util/jar/JarFile.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/jar/JarFile.java Thu Apr 21 16:42:06 2011 -0700
@@ -37,6 +37,7 @@
import sun.security.action.GetPropertyAction;
import sun.security.util.ManifestEntryVerifier;
import sun.misc.SharedSecrets;
+import sun.security.util.SignatureFileVerifier;
/**
* The <code>JarFile</code> class is used to read the contents of a jar file
@@ -178,7 +179,7 @@
byte[] b = getBytes(manEntry);
man = new Manifest(new ByteArrayInputStream(b));
if (!jvInitialized) {
- jv = new JarVerifier(b);
+ jv = new JarVerifier(b, man);
}
} else {
man = new Manifest(super.getInputStream(manEntry));
@@ -297,10 +298,7 @@
if (names != null) {
for (int i = 0; i < names.length; i++) {
String name = names[i].toUpperCase(Locale.ENGLISH);
- if (name.endsWith(".DSA") ||
- name.endsWith(".RSA") ||
- name.endsWith(".EC") ||
- name.endsWith(".SF")) {
+ if (SignatureFileVerifier.isBlockOrSF(name)) {
// Assume since we found a signature-related file
// that the jar is signed and that we therefore
// need a JarVerifier and Manifest
@@ -329,17 +327,17 @@
if (names != null) {
for (int i = 0; i < names.length; i++) {
JarEntry e = getJarEntry(names[i]);
- if (!e.isDirectory()) {
+ if (!e.isDirectory() &&
+ SignatureFileVerifier.isBlock(names[i])) {
if (mev == null) {
mev = new ManifestEntryVerifier
(getManifestFromReference());
}
- byte[] b = getBytes(e);
- if (b != null && b.length > 0) {
- jv.beginEntry(e, mev);
- jv.update(b.length, b, 0, b.length, mev);
- jv.update(-1, null, 0, 0, mev);
- }
+ String key = names[i].substring(
+ 0, names[i].lastIndexOf("."));
+ jv.verifyBlock(names[i],
+ getBytes(e),
+ super.getInputStream(getJarEntry(key + ".SF")));
}
}
}
--- a/jdk/src/share/classes/java/util/jar/JarInputStream.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/jar/JarInputStream.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -95,7 +95,7 @@
man.read(new ByteArrayInputStream(bytes));
closeEntry();
if (doVerify) {
- jv = new JarVerifier(bytes);
+ jv = new JarVerifier(bytes, man);
mev = new ManifestEntryVerifier(man);
}
return (JarEntry)super.getNextEntry();
--- a/jdk/src/share/classes/java/util/jar/JarVerifier.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/jar/JarVerifier.java Thu Apr 21 16:42:06 2011 -0700
@@ -48,35 +48,18 @@
/* a table mapping names to code signers, for jar entries that have
had their actual hashes verified */
- private Hashtable verifiedSigners;
+ private Map verifiedSigners;
/* a table mapping names to code signers, for jar entries that have
passed the .SF/.DSA/.EC -> MANIFEST check */
- private Hashtable sigFileSigners;
-
- /* a hash table to hold .SF bytes */
- private Hashtable sigFileData;
-
- /** "queue" of pending PKCS7 blocks that we couldn't parse
- * until we parsed the .SF file */
- private ArrayList pendingBlocks;
+ private Map sigFileSigners;
/* cache of CodeSigner objects */
private ArrayList signerCache;
- /* Are we parsing a block? */
- private boolean parsingBlockOrSF = false;
-
- /* Are we done parsing META-INF entries? */
- private boolean parsingMeta = true;
-
/* Are there are files to verify? */
private boolean anyToVerify = true;
- /* The output stream to use when keeping track of files we are interested
- in */
- private ByteArrayOutputStream baos;
-
/** The ManifestDigester object */
private volatile ManifestDigester manDig;
@@ -92,20 +75,20 @@
/** collect -DIGEST-MANIFEST values for blacklist */
private List manifestDigests;
- public JarVerifier(byte rawBytes[]) {
+ /** The manifest object */
+ Manifest man = null;
+
+ public JarVerifier(byte rawBytes[], Manifest man) {
+ this.man = man;
manifestRawBytes = rawBytes;
- sigFileSigners = new Hashtable();
- verifiedSigners = new Hashtable();
- sigFileData = new Hashtable(11);
- pendingBlocks = new ArrayList();
- baos = new ByteArrayOutputStream();
+ sigFileSigners = new HashMap();
+ verifiedSigners = new HashMap();
manifestDigests = new ArrayList();
}
/**
- * This method scans to see which entry we're parsing and
- * keeps various state information depending on what type of
- * file is being parsed.
+ * This method scans to see which entry we're parsing and keeps
+ * various state information depending on the file being parsed.
*/
public void beginEntry(JarEntry je, ManifestEntryVerifier mev)
throws IOException
@@ -129,30 +112,6 @@
* b. digest mismatch between the actual jar entry and the manifest
*/
- if (parsingMeta) {
- String uname = name.toUpperCase(Locale.ENGLISH);
- if ((uname.startsWith("META-INF/") ||
- uname.startsWith("/META-INF/"))) {
-
- if (je.isDirectory()) {
- mev.setEntry(null, je);
- return;
- }
-
- if (SignatureFileVerifier.isBlockOrSF(uname)) {
- /* We parse only DSA, RSA or EC PKCS7 blocks. */
- parsingBlockOrSF = true;
- baos.reset();
- mev.setEntry(null, je);
- }
- return;
- }
- }
-
- if (parsingMeta) {
- doneWithMeta();
- }
-
if (je.isDirectory()) {
mev.setEntry(null, je);
return;
@@ -188,11 +147,7 @@
throws IOException
{
if (b != -1) {
- if (parsingBlockOrSF) {
- baos.write(b);
- } else {
- mev.update((byte)b);
- }
+ mev.update((byte)b);
} else {
processEntry(mev);
}
@@ -207,11 +162,7 @@
throws IOException
{
if (n != -1) {
- if (parsingBlockOrSF) {
- baos.write(b, off, n);
- } else {
- mev.update(b, off, n);
- }
+ mev.update(b, off, n);
} else {
processEntry(mev);
}
@@ -223,101 +174,10 @@
private void processEntry(ManifestEntryVerifier mev)
throws IOException
{
- if (!parsingBlockOrSF) {
- JarEntry je = mev.getEntry();
- if ((je != null) && (je.signers == null)) {
- je.signers = mev.verify(verifiedSigners, sigFileSigners);
- je.certs = mapSignersToCertArray(je.signers);
- }
- } else {
-
- try {
- parsingBlockOrSF = false;
-
- if (debug != null) {
- debug.println("processEntry: processing block");
- }
-
- String uname = mev.getEntry().getName()
- .toUpperCase(Locale.ENGLISH);
-
- if (uname.endsWith(".SF")) {
- String key = uname.substring(0, uname.length()-3);
- byte bytes[] = baos.toByteArray();
- // add to sigFileData in case future blocks need it
- sigFileData.put(key, bytes);
- // check pending blocks, we can now process
- // anyone waiting for this .SF file
- Iterator it = pendingBlocks.iterator();
- while (it.hasNext()) {
- SignatureFileVerifier sfv =
- (SignatureFileVerifier) it.next();
- if (sfv.needSignatureFile(key)) {
- if (debug != null) {
- debug.println(
- "processEntry: processing pending block");
- }
-
- sfv.setSignatureFile(bytes);
- sfv.process(sigFileSigners, manifestDigests);
- }
- }
- return;
- }
-
- // now we are parsing a signature block file
-
- String key = uname.substring(0, uname.lastIndexOf("."));
-
- if (signerCache == null)
- signerCache = new ArrayList();
-
- if (manDig == null) {
- synchronized(manifestRawBytes) {
- if (manDig == null) {
- manDig = new ManifestDigester(manifestRawBytes);
- manifestRawBytes = null;
- }
- }
- }
-
- SignatureFileVerifier sfv =
- new SignatureFileVerifier(signerCache,
- manDig, uname, baos.toByteArray());
-
- if (sfv.needSignatureFileBytes()) {
- // see if we have already parsed an external .SF file
- byte[] bytes = (byte[]) sigFileData.get(key);
-
- if (bytes == null) {
- // put this block on queue for later processing
- // since we don't have the .SF bytes yet
- // (uname, block);
- if (debug != null) {
- debug.println("adding pending block");
- }
- pendingBlocks.add(sfv);
- return;
- } else {
- sfv.setSignatureFile(bytes);
- }
- }
- sfv.process(sigFileSigners, manifestDigests);
-
- } catch (IOException ioe) {
- // e.g. sun.security.pkcs.ParsingException
- if (debug != null) debug.println("processEntry caught: "+ioe);
- // ignore and treat as unsigned
- } catch (SignatureException se) {
- if (debug != null) debug.println("processEntry caught: "+se);
- // ignore and treat as unsigned
- } catch (NoSuchAlgorithmException nsae) {
- if (debug != null) debug.println("processEntry caught: "+nsae);
- // ignore and treat as unsigned
- } catch (CertificateException ce) {
- if (debug != null) debug.println("processEntry caught: "+ce);
- // ignore and treat as unsigned
- }
+ JarEntry je = mev.getEntry();
+ if ((je != null) && (je.signers == null)) {
+ je.signers = mev.verify(verifiedSigners, sigFileSigners);
+ je.certs = mapSignersToCertArray(je.signers);
}
}
@@ -354,15 +214,15 @@
* Force a read of the entry data to generate the
* verification hash.
*/
- try {
- InputStream s = jar.getInputStream(entry);
+ try (InputStream s = jar.getInputStream(entry)) {
byte[] buffer = new byte[1024];
int n = buffer.length;
while (n != -1) {
n = s.read(buffer, 0, buffer.length);
}
- s.close();
} catch (IOException e) {
+ // Ignore. When an exception is thrown, code signer
+ // will not be assigned.
}
}
return getCodeSigners(name);
@@ -408,11 +268,7 @@
*/
void doneWithMeta()
{
- parsingMeta = false;
anyToVerify = !sigFileSigners.isEmpty();
- baos = null;
- sigFileData = null;
- pendingBlocks = null;
signerCache = null;
manDig = null;
// MANIFEST.MF is always treated as signed and verified,
@@ -423,6 +279,41 @@
}
}
+ /**
+ * Verifies a PKCS7 SignedData block
+ * @param key name of block
+ * @param block the pkcs7 file
+ * @param ins the clear data
+ */
+ void verifyBlock(String key, byte[] block, InputStream ins) {
+ try {
+ if (signerCache == null)
+ signerCache = new ArrayList();
+
+ if (manDig == null) {
+ synchronized(manifestRawBytes) {
+ if (manDig == null) {
+ manDig = new ManifestDigester(manifestRawBytes);
+ manifestRawBytes = null;
+ }
+ }
+ }
+ SignatureFileVerifier sfv =
+ new SignatureFileVerifier(signerCache, man,
+ manDig, key, block);
+
+ if (sfv.needSignatureFile()) {
+ // see if we have already parsed an external .SF file
+ sfv.setSignatureFile(ins);
+ }
+ sfv.process(sigFileSigners, manifestDigests);
+ } catch (Exception e) {
+ if (debug != null) {
+ e.printStackTrace();
+ }
+ }
+ }
+
static class VerifierStream extends java.io.InputStream {
private InputStream is;
@@ -553,10 +444,7 @@
* but this handles a CodeSource of any type, just in case.
*/
CodeSource[] sources = mapSignersToCodeSources(cs.getLocation(), getJarCodeSigners(), true);
- List sourceList = new ArrayList();
- for (int i = 0; i < sources.length; i++) {
- sourceList.add(sources[i]);
- }
+ List sourceList = Arrays.asList(sources);
int j = sourceList.indexOf(cs);
if (j != -1) {
CodeSigner[] match;
--- a/jdk/src/share/classes/java/util/jar/Pack200.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/jar/Pack200.java Thu Apr 21 16:42:06 2011 -0700
@@ -181,8 +181,8 @@
* The class files will not contain identical bytes, since the unpacker
* is free to change minor class file features such as constant pool order.
* However, the class files will be semantically identical,
- * as specified in the Java Virtual Machine Specification
- * <a href="http://java.sun.com/docs/books/vmspec/html/ClassFile.doc.html">http://java.sun.com/docs/books/vmspec/html/ClassFile.doc.html</a>.
+ * as specified in
+ * <cite>The Java™ Virtual Machine Specification</cite>.
* <p>
* By default, the packer does not change the order of JAR elements.
* Also, the modification time and deflation hint of each
--- a/jdk/src/share/classes/java/util/logging/FileHandler.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/logging/FileHandler.java Thu Apr 21 16:42:06 2011 -0700
@@ -409,22 +409,25 @@
// Try the next file.
continue;
}
+ boolean available;
try {
- FileLock fl = fc.tryLock();
- if (fl == null) {
- // We failed to get the lock. Try next file.
- continue;
- }
+ available = fc.tryLock() != null;
// We got the lock OK.
} catch (IOException ix) {
// We got an IOException while trying to get the lock.
// This normally indicates that locking is not supported
// on the target directory. We have to proceed without
// getting a lock. Drop through.
+ available = true;
}
- // We got the lock. Remember it.
- locks.put(lockFileName, lockFileName);
- break;
+ if (available) {
+ // We got the lock. Remember it.
+ locks.put(lockFileName, lockFileName);
+ break;
+ }
+
+ // We failed to get the lock. Try next file.
+ fc.close();
}
}
--- a/jdk/src/share/classes/java/util/regex/Pattern.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/regex/Pattern.java Thu Apr 21 16:42:06 2011 -0700
@@ -369,13 +369,10 @@
* part of an unescaped construct.
*
* <p> Backslashes within string literals in Java source code are interpreted
- * as required by the <a
- * href="http://java.sun.com/docs/books/jls">Java Language
- * Specification</a> as either <a
- * href="http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#100850">Unicode
- * escapes</a> or other <a
- * href="http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#101089">character
- * escapes</a>. It is therefore necessary to double backslashes in string
+ * as required by
+ * <cite>The Java™ Language Specification</cite>
+ * as either Unicode escapes (section 3.3) or other character escapes (section 3.10.6)
+ * It is therefore necessary to double backslashes in string
* literals that represent regular expressions to protect them from
* interpretation by the Java bytecode compiler. The string literal
* <tt>"\b"</tt>, for example, matches a single backspace character when
@@ -525,9 +522,9 @@
* Canonical Equivalents.
*
* <p> Unicode escape sequences such as <tt>\u2014</tt> in Java source code
- * are processed as described in <a
- * href="http://java.sun.com/docs/books/jls/third_edition/html/lexical.html#100850">\u00A73.3</a>
- * of the Java Language Specification. Such escape sequences are also
+ * are processed as described in section 3.3 of
+ * <cite>The Java™ Language Specification</cite>.
+ * Such escape sequences are also
* implemented directly by the regular-expression parser so that Unicode
* escapes can be used in expressions that are read from files or from the
* keyboard. Thus the strings <tt>"\u2014"</tt> and <tt>"\\u2014"</tt>,
--- a/jdk/src/share/classes/java/util/zip/ZipFile.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/java/util/zip/ZipFile.java Thu Apr 21 16:42:06 2011 -0700
@@ -31,11 +31,13 @@
import java.io.EOFException;
import java.io.File;
import java.nio.charset.Charset;
-import java.util.Vector;
+import java.util.ArrayDeque;
+import java.util.Deque;
import java.util.Enumeration;
-import java.util.Set;
-import java.util.HashSet;
+import java.util.HashMap;
+import java.util.Map;
import java.util.NoSuchElementException;
+import java.util.WeakHashMap;
import java.security.AccessController;
import sun.security.action.GetPropertyAction;
import static java.util.zip.ZipConstants64.*;
@@ -54,7 +56,7 @@
private long jzfile; // address of jzfile data
private String name; // zip file name
private int total; // total number of entries
- private boolean closeRequested;
+ private volatile boolean closeRequested = false;
private static final int STORED = ZipEntry.STORED;
private static final int DEFLATED = ZipEntry.DEFLATED;
@@ -314,8 +316,9 @@
// freeEntry releases the C jzentry struct.
private static native void freeEntry(long jzfile, long jzentry);
- // the outstanding inputstreams that need to be closed.
- private Set<InputStream> streams = new HashSet<>();
+ // the outstanding inputstreams that need to be closed,
+ // mapped to the inflater objects they use.
+ private final Map<InputStream, Inflater> streams = new WeakHashMap<>();
/**
* Returns an input stream for reading the contents of the specified
@@ -351,51 +354,21 @@
switch (getEntryMethod(jzentry)) {
case STORED:
- streams.add(in);
+ synchronized (streams) {
+ streams.put(in, null);
+ }
return in;
case DEFLATED:
- final ZipFileInputStream zfin = in;
// MORE: Compute good size for inflater stream:
long size = getEntrySize(jzentry) + 2; // Inflater likes a bit of slack
if (size > 65536) size = 8192;
if (size <= 0) size = 4096;
- InputStream is = new InflaterInputStream(zfin, getInflater(), (int)size) {
- private boolean isClosed = false;
-
- public void close() throws IOException {
- if (!isClosed) {
- super.close();
- releaseInflater(inf);
- isClosed = true;
- }
- }
- // Override fill() method to provide an extra "dummy" byte
- // at the end of the input stream. This is required when
- // using the "nowrap" Inflater option.
- protected void fill() throws IOException {
- if (eof) {
- throw new EOFException(
- "Unexpected end of ZLIB input stream");
- }
- len = this.in.read(buf, 0, buf.length);
- if (len == -1) {
- buf[0] = 0;
- len = 1;
- eof = true;
- }
- inf.setInput(buf, 0, len);
- }
- private boolean eof;
-
- public int available() throws IOException {
- if (isClosed)
- return 0;
- long avail = zfin.size() - inf.getBytesWritten();
- return avail > (long) Integer.MAX_VALUE ?
- Integer.MAX_VALUE : (int) avail;
- }
- };
- streams.add(is);
+ Inflater inf = getInflater();
+ InputStream is =
+ new ZipFileInflaterInputStream(in, inf, (int)size);
+ synchronized (streams) {
+ streams.put(is, inf);
+ }
return is;
default:
throw new ZipException("invalid compression method");
@@ -403,36 +376,91 @@
}
}
+ private class ZipFileInflaterInputStream extends InflaterInputStream {
+ private volatile boolean closeRequested = false;
+ private boolean eof = false;
+ private final ZipFileInputStream zfin;
+
+ ZipFileInflaterInputStream(ZipFileInputStream zfin, Inflater inf,
+ int size) {
+ super(zfin, inf, size);
+ this.zfin = zfin;
+ }
+
+ public void close() throws IOException {
+ if (closeRequested)
+ return;
+ closeRequested = true;
+
+ super.close();
+ Inflater inf;
+ synchronized (streams) {
+ inf = streams.remove(this);
+ }
+ if (inf != null) {
+ releaseInflater(inf);
+ }
+ }
+
+ // Override fill() method to provide an extra "dummy" byte
+ // at the end of the input stream. This is required when
+ // using the "nowrap" Inflater option.
+ protected void fill() throws IOException {
+ if (eof) {
+ throw new EOFException("Unexpected end of ZLIB input stream");
+ }
+ len = in.read(buf, 0, buf.length);
+ if (len == -1) {
+ buf[0] = 0;
+ len = 1;
+ eof = true;
+ }
+ inf.setInput(buf, 0, len);
+ }
+
+ public int available() throws IOException {
+ if (closeRequested)
+ return 0;
+ long avail = zfin.size() - inf.getBytesWritten();
+ return (avail > (long) Integer.MAX_VALUE ?
+ Integer.MAX_VALUE : (int) avail);
+ }
+
+ protected void finalize() throws Throwable {
+ close();
+ }
+ }
+
/*
* Gets an inflater from the list of available inflaters or allocates
* a new one.
*/
private Inflater getInflater() {
- synchronized (inflaters) {
- int size = inflaters.size();
- if (size > 0) {
- Inflater inf = (Inflater)inflaters.remove(size - 1);
- return inf;
- } else {
- return new Inflater(true);
+ Inflater inf;
+ synchronized (inflaterCache) {
+ while (null != (inf = inflaterCache.poll())) {
+ if (false == inf.ended()) {
+ return inf;
+ }
}
}
+ return new Inflater(true);
}
/*
* Releases the specified inflater to the list of available inflaters.
*/
private void releaseInflater(Inflater inf) {
- synchronized (inflaters) {
- if (inf.ended())
- return;
+ if (false == inf.ended()) {
inf.reset();
- inflaters.add(inf);
+ synchronized (inflaterCache) {
+ inflaterCache.add(inf);
+ }
}
}
// List of available Inflater objects for decompression
- private Vector inflaters = new Vector();
+ private Deque<Inflater> inflaterCache = new ArrayDeque<>();
/**
* Returns the path name of the ZIP file.
@@ -540,14 +568,32 @@
* @throws IOException if an I/O error has occurred
*/
public void close() throws IOException {
- synchronized (this) {
- closeRequested = true;
+ if (closeRequested)
+ return;
+ closeRequested = true;
- if (streams.size() !=0) {
- Set<InputStream> copy = streams;
- streams = new HashSet<>();
- for (InputStream is: copy)
- is.close();
+ synchronized (this) {
+ // Close streams, release their inflaters
+ synchronized (streams) {
+ if (false == streams.isEmpty()) {
+ Map<InputStream, Inflater> copy = new HashMap<>(streams);
+ streams.clear();
+ for (Map.Entry<InputStream, Inflater> e : copy.entrySet()) {
+ e.getKey().close();
+ Inflater inf = e.getValue();
+ if (inf != null) {
+ inf.end();
+ }
+ }
+ }
+ }
+
+ // Release cached inflaters
+ Inflater inf;
+ synchronized (inflaterCache) {
+ while (null != (inf = inflaterCache.poll())) {
+ inf.end();
+ }
}
if (jzfile != 0) {
@@ -556,23 +602,13 @@
jzfile = 0;
close(zf);
-
- // Release inflaters
- synchronized (inflaters) {
- int size = inflaters.size();
- for (int i = 0; i < size; i++) {
- Inflater inf = (Inflater)inflaters.get(i);
- inf.end();
- }
- }
}
}
}
-
/**
- * Ensures that the <code>close</code> method of this ZIP file is
- * called when there are no more references to it.
+ * Ensures that the system resources held by this ZipFile object are
+ * released when there are no more references to it.
*
* <p>
* Since the time when GC would invoke this method is undetermined,
@@ -611,6 +647,7 @@
* (possibly compressed) zip file entry.
*/
private class ZipFileInputStream extends InputStream {
+ private volatile boolean closeRequested = false;
protected long jzentry; // address of jzentry data
private long pos; // current position within entry data
protected long rem; // number of remaining bytes within entry
@@ -678,15 +715,25 @@
}
public void close() {
+ if (closeRequested)
+ return;
+ closeRequested = true;
+
rem = 0;
synchronized (ZipFile.this) {
if (jzentry != 0 && ZipFile.this.jzfile != 0) {
freeEntry(ZipFile.this.jzfile, jzentry);
jzentry = 0;
}
+ }
+ synchronized (streams) {
streams.remove(this);
}
}
+
+ protected void finalize() {
+ close();
+ }
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/crypto/AEADBadTagException.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,55 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package javax.crypto;
+
+/**
+ * This exception is thrown when a {@link Cipher} operating in
+ * an AEAD mode (such as GCM/CCM) is unable to verify the supplied
+ * authentication tag.
+ *
+ * @since 1.7
+ */
+public class AEADBadTagException extends BadPaddingException {
+
+ private static final long serialVersionUID = -488059093241685509L;
+
+ /**
+ * Constructs a AEADBadTagException with no detail message.
+ */
+ public AEADBadTagException() {
+ super();
+ }
+
+ /**
+ * Constructs a AEADBadTagException with the specified
+ * detail message.
+ *
+ * @param msg the detail message.
+ */
+ public AEADBadTagException(String msg) {
+ super(msg);
+ }
+}
--- a/jdk/src/share/classes/javax/crypto/Cipher.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/javax/crypto/Cipher.java Thu Apr 21 16:42:06 2011 -0700
@@ -88,8 +88,35 @@
* example, the SunJCE provider uses a default of 64 bits for DES.)
* Thus, block ciphers can be turned into byte-oriented stream ciphers by
* using an 8 bit mode such as CFB8 or OFB8.
+ * <p>
+ * Modes such as Authenticated Encryption with Associated Data (AEAD)
+ * provide authenticity assurances for both confidential data and
+ * Additional Associated Data (AAD) that is not encrypted. (Please see
+ * <a href="http://www.ietf.org/rfc/rfc5116.txt"> RFC 5116 </a> for more
+ * information on AEAD and AEAD algorithms such as GCM/CCM.) Both
+ * confidential and AAD data can be used when calculating the
+ * authentication tag (similar to a {@link Mac}). This tag is appended
+ * to the ciphertext during encryption, and is verified on decryption.
+ * <p>
+ * AEAD modes such as GCM/CCM perform all AAD authenticity calculations
+ * before starting the ciphertext authenticity calculations. To avoid
+ * implementations having to internally buffer ciphertext, all AAD data
+ * must be supplied to GCM/CCM implementations (via the {@code
+ * updateAAD} methods) <b>before</b> the ciphertext is processed (via
+ * the {@code update} and {@code doFinal} methods).
*
- * <p> Every implementation of the Java platform is required to support
+ * <pre>
+ * GCMParameterSpec s = new GCMParameterSpec(...);
+ * cipher.init(..., s);
+ *
+ * // If the GCMParameterSpec is needed again
+ * cipher.getParameters().getParameterSpec(GCMParameterSpec.class));
+ *
+ * cipher.updateAAD(...); // AAD
+ * cipher.update(...); // Multi-part update
+ * cipher.doFinal(...); // conclusion of operation
+ * </pre>
+ * Every implementation of the Java platform is required to support
* the following standard <code>Cipher</code> transformations with the keysizes
* in parentheses:
* <ul>
@@ -894,7 +921,7 @@
* <code>inputLen</code> (in bytes).
*
* <p>This call takes into account any unprocessed (buffered) data from a
- * previous <code>update</code> call, and padding.
+ * previous <code>update</code> call, padding, and AEAD tagging.
*
* <p>The actual output length of the next <code>update</code> or
* <code>doFinal</code> call may be smaller than the length returned by
@@ -1090,6 +1117,11 @@
* {@link #getParameters() getParameters} or
* {@link #getIV() getIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them using the {@link SecureRandom <code>SecureRandom</code>}
@@ -1110,8 +1142,8 @@
* @param key the key
*
* @exception InvalidKeyException if the given key is inappropriate for
- * initializing this cipher, or if this cipher is being initialized for
- * decryption and requires algorithm parameters that cannot be
+ * initializing this cipher, or requires
+ * algorithm parameters that cannot be
* determined from the given key, or if the given key has a keysize that
* exceeds the maximum allowable keysize (as determined from the
* configured jurisdiction policy files).
@@ -1138,6 +1170,11 @@
* {@link #getParameters() getParameters} or
* {@link #getIV() getIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them from <code>random</code>.
@@ -1155,8 +1192,8 @@
* @param random the source of randomness
*
* @exception InvalidKeyException if the given key is inappropriate for
- * initializing this cipher, or if this cipher is being initialized for
- * decryption and requires algorithm parameters that cannot be
+ * initializing this cipher, or requires
+ * algorithm parameters that cannot be
* determined from the given key, or if the given key has a keysize that
* exceeds the maximum allowable keysize (as determined from the
* configured jurisdiction policy files).
@@ -1202,6 +1239,11 @@
* {@link #getParameters() getParameters} or
* {@link #getIV() getIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them using the {@link SecureRandom <code>SecureRandom</code>}
@@ -1227,7 +1269,7 @@
* keysize (as determined from the configured jurisdiction policy files).
* @exception InvalidAlgorithmParameterException if the given algorithm
* parameters are inappropriate for this cipher,
- * or this cipher is being initialized for decryption and requires
+ * or this cipher requires
* algorithm parameters and <code>params</code> is null, or the given
* algorithm parameters imply a cryptographic strength that would exceed
* the legal limits (as determined from the configured jurisdiction
@@ -1258,6 +1300,11 @@
* {@link #getParameters() getParameters} or
* {@link #getIV() getIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them from <code>random</code>.
@@ -1280,7 +1327,7 @@
* keysize (as determined from the configured jurisdiction policy files).
* @exception InvalidAlgorithmParameterException if the given algorithm
* parameters are inappropriate for this cipher,
- * or this cipher is being initialized for decryption and requires
+ * or this cipher requires
* algorithm parameters and <code>params</code> is null, or the given
* algorithm parameters imply a cryptographic strength that would exceed
* the legal limits (as determined from the configured jurisdiction
@@ -1323,6 +1370,11 @@
* {@link #getParameters() getParameters} or
* {@link #getIV() getIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them using the {@link SecureRandom <code>SecureRandom</code>}
@@ -1348,7 +1400,7 @@
* keysize (as determined from the configured jurisdiction policy files).
* @exception InvalidAlgorithmParameterException if the given algorithm
* parameters are inappropriate for this cipher,
- * or this cipher is being initialized for decryption and requires
+ * or this cipher requires
* algorithm parameters and <code>params</code> is null, or the given
* algorithm parameters imply a cryptographic strength that would exceed
* the legal limits (as determined from the configured jurisdiction
@@ -1379,6 +1431,11 @@
* {@link #getParameters() getParameters} or
* {@link #getIV() getIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them from <code>random</code>.
@@ -1401,7 +1458,7 @@
* keysize (as determined from the configured jurisdiction policy files).
* @exception InvalidAlgorithmParameterException if the given algorithm
* parameters are inappropriate for this cipher,
- * or this cipher is being initialized for decryption and requires
+ * or this cipher requires
* algorithm parameters and <code>params</code> is null, or the given
* algorithm parameters imply a cryptographic strength that would exceed
* the legal limits (as determined from the configured jurisdiction
@@ -1444,7 +1501,7 @@
* derived from the public key in the given certificate, the underlying
* cipher
* implementation is supposed to generate the required parameters itself
- * (using provider-specific default or ramdom values) if it is being
+ * (using provider-specific default or random values) if it is being
* initialized for encryption or key wrapping, and raise an <code>
* InvalidKeyException</code> if it is being initialized for decryption or
* key unwrapping.
@@ -1452,6 +1509,11 @@
* {@link #getParameters() getParameters} or
* {@link #getIV() getIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them using the
@@ -1474,8 +1536,7 @@
*
* @exception InvalidKeyException if the public key in the given
* certificate is inappropriate for initializing this cipher, or this
- * cipher is being initialized for decryption or unwrapping keys and
- * requires algorithm parameters that cannot be determined from the
+ * cipher requires algorithm parameters that cannot be determined from the
* public key in the given certificate, or the keysize of the public key
* in the given certificate has a keysize that exceeds the maximum
* allowable keysize (as determined by the configured jurisdiction policy
@@ -1518,6 +1579,11 @@
* {@link #getParameters() getParameters} or
* {@link #getIV() getIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them from <code>random</code>.
@@ -1536,7 +1602,7 @@
*
* @exception InvalidKeyException if the public key in the given
* certificate is inappropriate for initializing this cipher, or this
- * cipher is being initialized for decryption or unwrapping keys and
+ * cipher
* requires algorithm parameters that cannot be determined from the
* public key in the given certificate, or the keysize of the public key
* in the given certificate has a keysize that exceeds the maximum
@@ -1865,6 +1931,9 @@
* <p>Input data that may have been buffered during a previous
* <code>update</code> operation is processed, with padding (if requested)
* being applied.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
* The result is stored in a new buffer.
*
* <p>Upon finishing, this method resets this cipher object to the state
@@ -1888,6 +1957,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*/
public final byte[] doFinal()
throws IllegalBlockSizeException, BadPaddingException {
@@ -1904,6 +1976,9 @@
* <p>Input data that may have been buffered during a previous
* <code>update</code> operation is processed, with padding (if requested)
* being applied.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
* The result is stored in the <code>output</code> buffer, starting at
* <code>outputOffset</code> inclusive.
*
@@ -1940,6 +2015,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*/
public final int doFinal(byte[] output, int outputOffset)
throws IllegalBlockSizeException, ShortBufferException,
@@ -1963,6 +2041,9 @@
* <p>The bytes in the <code>input</code> buffer, and any input bytes that
* may have been buffered during a previous <code>update</code> operation,
* are processed, with padding (if requested) being applied.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
* The result is stored in a new buffer.
*
* <p>Upon finishing, this method resets this cipher object to the state
@@ -1988,6 +2069,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*/
public final byte[] doFinal(byte[] input)
throws IllegalBlockSizeException, BadPaddingException {
@@ -2011,6 +2095,9 @@
* buffer, starting at <code>inputOffset</code> inclusive, and any input
* bytes that may have been buffered during a previous <code>update</code>
* operation, are processed, with padding (if requested) being applied.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
* The result is stored in a new buffer.
*
* <p>Upon finishing, this method resets this cipher object to the state
@@ -2039,6 +2126,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*/
public final byte[] doFinal(byte[] input, int inputOffset, int inputLen)
throws IllegalBlockSizeException, BadPaddingException {
@@ -2063,6 +2153,9 @@
* buffer, starting at <code>inputOffset</code> inclusive, and any input
* bytes that may have been buffered during a previous <code>update</code>
* operation, are processed, with padding (if requested) being applied.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
* The result is stored in the <code>output</code> buffer.
*
* <p>If the <code>output</code> buffer is too small to hold the result,
@@ -2105,6 +2198,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*/
public final int doFinal(byte[] input, int inputOffset, int inputLen,
byte[] output)
@@ -2133,6 +2229,9 @@
* bytes that may have been buffered during a previous
* <code>update</code> operation, are processed, with padding
* (if requested) being applied.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
* The result is stored in the <code>output</code> buffer, starting at
* <code>outputOffset</code> inclusive.
*
@@ -2178,6 +2277,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*/
public final int doFinal(byte[] input, int inputOffset, int inputLen,
byte[] output, int outputOffset)
@@ -2203,8 +2305,11 @@
* depending on how this cipher was initialized.
*
* <p>All <code>input.remaining()</code> bytes starting at
- * <code>input.position()</code> are processed. The result is stored
- * in the output buffer.
+ * <code>input.position()</code> are processed.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
+ * The result is stored in the output buffer.
* Upon return, the input buffer's position will be equal
* to its limit; its limit will not have changed. The output buffer's
* position will have advanced by n, where n is the value returned
@@ -2250,6 +2355,10 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
+ *
* @since 1.5
*/
public final int doFinal(ByteBuffer input, ByteBuffer output)
@@ -2441,4 +2550,128 @@
CryptoPermission cp = getConfiguredPermission(transformation);
return cp.getAlgorithmParameterSpec();
}
+
+ /**
+ * Continues a multi-part update of the Additional Authentication
+ * Data (AAD).
+ * <p>
+ * Calls to this method provide AAD to the cipher when operating in
+ * modes such as AEAD (GCM/CCM). If this cipher is operating in
+ * either GCM or CCM mode, all AAD must be supplied before beginning
+ * operations on the ciphertext (via the {@code update} and {@code
+ * doFinal} methods).
+ *
+ * @param src the buffer containing the Additional Authentication Data
+ *
+ * @throws IllegalArgumentException if the {@code src}
+ * byte array is null
+ * @throws IllegalStateException if this cipher is in a wrong state
+ * (e.g., has not been initialized), does not accept AAD, or if
+ * operating in either GCM or CCM mode and one of the {@code update}
+ * methods has already been called for the active
+ * encryption/decryption operation
+ * @throws UnsupportedOperationException if the corresponding method
+ * in the {@code CipherSpi} has not been overridden by an
+ * implementation
+ *
+ * @since 1.7
+ */
+ public final void updateAAD(byte[] src) {
+ if (src == null) {
+ throw new IllegalArgumentException("src buffer is null");
+ }
+
+ updateAAD(src, 0, src.length);
+ }
+
+ /**
+ * Continues a multi-part update of the Additional Authentication
+ * Data (AAD), using a subset of the provided buffer.
+ * <p>
+ * Calls to this method provide AAD to the cipher when operating in
+ * modes such as AEAD (GCM/CCM). If this cipher is operating in
+ * either GCM or CCM mode, all AAD must be supplied before beginning
+ * operations on the ciphertext (via the {@code update} and {@code
+ * doFinal} methods).
+ *
+ * @param src the buffer containing the AAD
+ * @param offset the offset in {@code src} where the AAD input starts
+ * @param len the number of AAD bytes
+ *
+ * @throws IllegalArgumentException if the {@code src}
+ * byte array is null, or the {@code offset} or {@code length}
+ * is less than 0, or the sum of the {@code offset} and
+ * {@code len} is greater than the length of the
+ * {@code src} byte array
+ * @throws IllegalStateException if this cipher is in a wrong state
+ * (e.g., has not been initialized), does not accept AAD, or if
+ * operating in either GCM or CCM mode and one of the {@code update}
+ * methods has already been called for the active
+ * encryption/decryption operation
+ * @throws UnsupportedOperationException if the corresponding method
+ * in the {@code CipherSpi} has not been overridden by an
+ * implementation
+ *
+ * @since 1.7
+ */
+ public final void updateAAD(byte[] src, int offset, int len) {
+ checkCipherState();
+
+ // Input sanity check
+ if ((src == null) || (offset < 0) || (len < 0)
+ || ((len + offset) > src.length)) {
+ throw new IllegalArgumentException("Bad arguments");
+ }
+
+ chooseFirstProvider();
+ if (len == 0) {
+ return;
+ }
+ spi.engineUpdateAAD(src, offset, len);
+ }
+
+ /**
+ * Continues a multi-part update of the Additional Authentication
+ * Data (AAD).
+ * <p>
+ * Calls to this method provide AAD to the cipher when operating in
+ * modes such as AEAD (GCM/CCM). If this cipher is operating in
+ * either GCM or CCM mode, all AAD must be supplied before beginning
+ * operations on the ciphertext (via the {@code update} and {@code
+ * doFinal} methods).
+ * <p>
+ * All {@code src.remaining()} bytes starting at
+ * {@code src.position()} are processed.
+ * Upon return, the input buffer's position will be equal
+ * to its limit; its limit will not have changed.
+ *
+ * @param src the buffer containing the AAD
+ *
+ * @throws IllegalArgumentException if the {@code src ByteBuffer}
+ * is null
+ * @throws IllegalStateException if this cipher is in a wrong state
+ * (e.g., has not been initialized), does not accept AAD, or if
+ * operating in either GCM or CCM mode and one of the {@code update}
+ * methods has already been called for the active
+ * encryption/decryption operation
+ * @throws UnsupportedOperationException if the corresponding method
+ * in the {@code CipherSpi} has not been overridden by an
+ * implementation
+ *
+ * @since 1.7
+ */
+ public final void updateAAD(ByteBuffer src) {
+ checkCipherState();
+
+ // Input sanity check
+ if (src == null) {
+ throw new IllegalArgumentException("src ByteBuffer is null");
+ }
+
+ chooseFirstProvider();
+ if (src.remaining() == 0) {
+ return;
+ }
+ spi.engineUpdateAAD(src);
+ }
}
--- a/jdk/src/share/classes/javax/crypto/CipherSpi.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/javax/crypto/CipherSpi.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -266,7 +266,7 @@
* <code>inputLen</code> (in bytes).
*
* <p>This call takes into account any unprocessed (buffered) data from a
- * previous <code>update</code> call, and padding.
+ * previous <code>update</code> call, padding, and AEAD tagging.
*
* <p>The actual output length of the next <code>update</code> or
* <code>doFinal</code> call may be smaller than the length returned by
@@ -322,6 +322,11 @@
* {@link #engineGetParameters() engineGetParameters} or
* {@link #engineGetIV() engineGetIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them from <code>random</code>.
@@ -339,8 +344,8 @@
* @param random the source of randomness
*
* @exception InvalidKeyException if the given key is inappropriate for
- * initializing this cipher, or if this cipher is being initialized for
- * decryption and requires algorithm parameters that cannot be
+ * initializing this cipher, or requires
+ * algorithm parameters that cannot be
* determined from the given key.
*/
protected abstract void engineInit(int opmode, Key key,
@@ -366,6 +371,11 @@
* {@link #engineGetParameters() engineGetParameters} or
* {@link #engineGetIV() engineGetIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them from <code>random</code>.
@@ -387,7 +397,7 @@
* initializing this cipher
* @exception InvalidAlgorithmParameterException if the given algorithm
* parameters are inappropriate for this cipher,
- * or if this cipher is being initialized for decryption and requires
+ * or if this cipher requires
* algorithm parameters and <code>params</code> is null.
*/
protected abstract void engineInit(int opmode, Key key,
@@ -414,6 +424,11 @@
* {@link #engineGetParameters() engineGetParameters} or
* {@link #engineGetIV() engineGetIV} (if the parameter is an IV).
*
+ * <p>If this cipher requires algorithm parameters that cannot be
+ * derived from the input parameters, and there are no reasonable
+ * provider-specific default values, initialization will
+ * necessarily fail.
+ *
* <p>If this cipher (including its underlying feedback or padding scheme)
* requires any random bytes (e.g., for parameter generation), it will get
* them from <code>random</code>.
@@ -435,7 +450,7 @@
* initializing this cipher
* @exception InvalidAlgorithmParameterException if the given algorithm
* parameters are inappropriate for this cipher,
- * or if this cipher is being initialized for decryption and requires
+ * or if this cipher requires
* algorithm parameters and <code>params</code> is null.
*/
protected abstract void engineInit(int opmode, Key key,
@@ -548,6 +563,9 @@
* buffer, starting at <code>inputOffset</code> inclusive, and any input
* bytes that may have been buffered during a previous <code>update</code>
* operation, are processed, with padding (if requested) being applied.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
* The result is stored in a new buffer.
*
* <p>Upon finishing, this method resets this cipher object to the state
@@ -575,6 +593,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*/
protected abstract byte[] engineDoFinal(byte[] input, int inputOffset,
int inputLen)
@@ -590,6 +611,9 @@
* buffer, starting at <code>inputOffset</code> inclusive, and any input
* bytes that may have been buffered during a previous <code>update</code>
* operation, are processed, with padding (if requested) being applied.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
* The result is stored in the <code>output</code> buffer, starting at
* <code>outputOffset</code> inclusive.
*
@@ -626,6 +650,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*/
protected abstract int engineDoFinal(byte[] input, int inputOffset,
int inputLen, byte[] output,
@@ -640,8 +667,11 @@
* initialized.
*
* <p>All <code>input.remaining()</code> bytes starting at
- * <code>input.position()</code> are processed. The result is stored
- * in the output buffer.
+ * <code>input.position()</code> are processed.
+ * If an AEAD mode such as GCM/CCM is being used, the authentication
+ * tag is appended in the case of encryption, or verified in the
+ * case of decryption.
+ * The result is stored in the output buffer.
* Upon return, the input buffer's position will be equal
* to its limit; its limit will not have changed. The output buffer's
* position will have advanced by n, where n is the value returned
@@ -678,6 +708,9 @@
* @exception BadPaddingException if this cipher is in decryption mode,
* and (un)padding has been requested, but the decrypted data is not
* bounded by the appropriate padding bytes
+ * @exception AEADBadTagException if this cipher is decrypting in an
+ * AEAD mode (such as GCM/CCM), and the received authentication tag
+ * does not match the calculated value
*
* @throws NullPointerException if either parameter is <CODE>null</CODE>
* @since 1.5
@@ -892,4 +925,67 @@
{
throw new UnsupportedOperationException();
}
+
+ /**
+ * Continues a multi-part update of the Additional Authentication
+ * Data (AAD), using a subset of the provided buffer.
+ * <p>
+ * Calls to this method provide AAD to the cipher when operating in
+ * modes such as AEAD (GCM/CCM). If this cipher is operating in
+ * either GCM or CCM mode, all AAD must be supplied before beginning
+ * operations on the ciphertext (via the {@code update} and {@code
+ * doFinal} methods).
+ *
+ * @param src the buffer containing the AAD
+ * @param offset the offset in {@code src} where the AAD input starts
+ * @param len the number of AAD bytes
+ *
+ * @throws IllegalStateException if this cipher is in a wrong state
+ * (e.g., has not been initialized), does not accept AAD, or if
+ * operating in either GCM or CCM mode and one of the {@code update}
+ * methods has already been called for the active
+ * encryption/decryption operation
+ * @throws UnsupportedOperationException if this method
+ * has not been overridden by an implementation
+ *
+ * @since 1.7
+ */
+ protected void engineUpdateAAD(byte[] src, int offset, int len) {
+ throw new UnsupportedOperationException(
+ "The underlying Cipher implementation "
+ + "does not support this method");
+ }
+
+ /**
+ * Continues a multi-part update of the Additional Authentication
+ * Data (AAD).
+ * <p>
+ * Calls to this method provide AAD to the cipher when operating in
+ * modes such as AEAD (GCM/CCM). If this cipher is operating in
+ * either GCM or CCM mode, all AAD must be supplied before beginning
+ * operations on the ciphertext (via the {@code update} and {@code
+ * doFinal} methods).
+ * <p>
+ * All {@code src.remaining()} bytes starting at
+ * {@code src.position()} are processed.
+ * Upon return, the input buffer's position will be equal
+ * to its limit; its limit will not have changed.
+ *
+ * @param src the buffer containing the AAD
+ *
+ * @throws IllegalStateException if this cipher is in a wrong state
+ * (e.g., has not been initialized), does not accept AAD, or if
+ * operating in either GCM or CCM mode and one of the {@code update}
+ * methods has already been called for the active
+ * encryption/decryption operation
+ * @throws UnsupportedOperationException if this method
+ * has not been overridden by an implementation
+ *
+ * @since 1.7
+ */
+ protected void engineUpdateAAD(ByteBuffer src) {
+ throw new UnsupportedOperationException(
+ "The underlying Cipher implementation "
+ + "does not support this method");
+ }
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/crypto/spec/GCMParameterSpec.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package javax.crypto.spec;
+
+import java.security.spec.AlgorithmParameterSpec;
+
+/**
+ * Specifies the set of parameters required by a {@link
+ * javax.crypto.Cipher} using the Galois/Counter Mode (GCM) mode.
+ * <p>
+ * Simple block cipher modes (such as CBC) generally require only an
+ * initialization vector (such as {@code IvParameterSpec}),
+ * but GCM needs these parameters:
+ * <ul>
+ * <li>{@code IV}: Initialization Vector (IV) </li>
+ * <li>{@code tLen}: length (in bits) of authentication tag T</li>
+ * </ul>
+ * <p>
+ * In addition to the parameters described here, other GCM inputs/output
+ * (Additional Authenticated Data (AAD), Keys, block ciphers,
+ * plain/ciphertext and authentication tags) are handled in the {@code
+ * Cipher} class.
+ <p>
+ * Please see <a href="http://www.ietf.org/rfc/rfc5116.txt"> RFC 5116
+ * </a> for more information on the Authenticated Encryption with
+ * Associated Data (AEAD) algorithm, and <a href=
+ * "http://csrc.nist.gov/publications/nistpubs/800-38D/SP-800-38D.pdf">
+ * NIST Special Publication 800-38D</a>, "NIST Recommendation for Block
+ * Cipher Modes of Operation: Galois/Counter Mode (GCM) and GMAC."
+ * <p>
+ * The GCM specification states that {@code tLen} may only have the
+ * values {128, 120, 112, 104, 96}, or {64, 32} for certain
+ * applications. Other values can be specified for this class, but not
+ * all CSP implementations will support them.
+ *
+ * @see javax.crypto.Cipher
+ *
+ * @since 1.7
+ */
+public class GCMParameterSpec implements AlgorithmParameterSpec {
+
+ // Initialization Vector. Could use IvParameterSpec, but that
+ // would add extra copies.
+ private byte[] iv;
+
+ // Required Tag length (in bits).
+ private int tLen;
+
+ /**
+ * Constructs a GCMParameterSpec using the specified authentication
+ * tag bit-length and IV buffer.
+ *
+ * @param tLen the authentication tag length (in bits)
+ * @param src the IV source buffer. The contents of the buffer are
+ * copied to protect against subsequent modification.
+ *
+ * @throws IllegalArgumentException if {@code tLen} is negative,
+ * or {@code src} is null.
+ */
+ public GCMParameterSpec(int tLen, byte[] src) {
+ if (src == null) {
+ throw new IllegalArgumentException("src array is null");
+ }
+
+ init(tLen, src, 0, src.length);
+ }
+
+ /**
+ * Constructs a GCMParameterSpec object using the specified
+ * authentication tag bit-length and a subset of the specified
+ * buffer as the IV.
+ *
+ * @param tLen the authentication tag length (in bits)
+ * @param src the IV source buffer. The contents of the
+ * buffer are copied to protect against subsequent modification.
+ * @param offset the offset in {@code src} where the IV starts
+ * @param len the number of IV bytes
+ *
+ * @throws IllegalArgumentException if {@code tLen} is negative,
+ * {@code src} is null, {@code len} or {@code offset} is negative,
+ * or the sum of {@code offset} and {@code len} is greater than the
+ * length of the {@code src} byte array.
+ */
+ public GCMParameterSpec(int tLen, byte[] src, int offset, int len) {
+ init(tLen, src, offset, len);
+ }
+
+ /*
+ * Check input parameters.
+ */
+ private void init(int tLen, byte[] src, int offset, int len) {
+ if (tLen < 0) {
+ throw new IllegalArgumentException(
+ "Length argument is negative");
+ }
+ this.tLen = tLen;
+
+ // Input sanity check
+ if ((src == null) ||(len < 0) || (offset < 0)
+ || ((len + offset) > src.length)) {
+ throw new IllegalArgumentException("Invalid buffer arguments");
+ }
+
+ iv = new byte[len];
+ System.arraycopy(src, offset, iv, 0, len);
+ }
+
+ /**
+ * Returns the authentication tag length.
+ *
+ * @return the authentication tag length (in bits)
+ */
+ public int getTLen() {
+ return tLen;
+ }
+
+ /**
+ * Returns the Initialization Vector (IV).
+ *
+ * @return the IV. Creates a new array each time this method
+ * is called.
+ */
+ public byte[] getIV() {
+ return iv.clone();
+ }
+}
--- a/jdk/src/share/classes/javax/management/remote/package.html Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/javax/management/remote/package.html Thu Apr 21 16:42:06 2011 -0700
@@ -154,11 +154,8 @@
</pre>
<p>The formal grammar for connection ids that follow this
- convention is as follows (using the <a
- href="http://java.sun.com/docs/books/jls/second_edition/html/grammars.doc.html#90767">grammar
- notation</a> from <em>The Java Language Specification, Second
- Edition</em>):</p>
-
+ convention is as follows (using the grammar notation from section 2.4 of
+ <em>The Java™ Language Specification</em>):</p>
<pre>
<em>ConnectionId:</em>
<em>Protocol</em> : <em>ClientAddress<sub>opt</sub></em> Space <em>ClientId<sub>opt</sub></em> Space <em>ArbitraryText</em>
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/security/auth/kerberos/JavaxSecurityAuthKerberosAccessImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package javax.security.auth.kerberos;
+
+import sun.misc.JavaxSecurityAuthKerberosAccess;
+import sun.security.krb5.EncryptionKey;
+import sun.security.krb5.PrincipalName;
+
+class JavaxSecurityAuthKerberosAccessImpl
+ implements JavaxSecurityAuthKerberosAccess {
+ public EncryptionKey[] keyTabGetEncryptionKeys(
+ KeyTab ktab, PrincipalName principal) {
+ return ktab.getEncryptionKeys(principal);
+ }
+}
--- a/jdk/src/share/classes/javax/security/auth/kerberos/KerberosKey.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/javax/security/auth/kerberos/KerberosKey.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -35,14 +35,16 @@
* principal.<p>
*
* All Kerberos JAAS login modules that obtain a principal's password and
- * generate the secret key from it should use this class. Where available,
- * the login module might even read this secret key directly from a
- * Kerberos "keytab". Sometimes, such as when authenticating a server in
+ * generate the secret key from it should use this class.
+ * Sometimes, such as when authenticating a server in
* the absence of user-to-user authentication, the login module will store
* an instance of this class in the private credential set of a
* {@link javax.security.auth.Subject Subject} during the commit phase of the
* authentication process.<p>
*
+ * A Kerberos service using a keytab to read secret keys should use
+ * the {@link KeyTab} class, where latest keys can be read when needed.<p>
+ *
* It might be necessary for the application to be granted a
* {@link javax.security.auth.PrivateCredentialPermission
* PrivateCredentialPermission} if it needs to access the KerberosKey
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/javax/security/auth/kerberos/KeyTab.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,230 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package javax.security.auth.kerberos;
+
+import java.io.File;
+import java.util.Objects;
+import sun.misc.SharedSecrets;
+import sun.security.krb5.EncryptionKey;
+import sun.security.krb5.PrincipalName;
+import sun.security.krb5.RealmException;
+
+/**
+ * This class encapsulates a keytab file.
+ * <p>
+ * A Kerberos JAAS login module that obtains long term secret keys from a
+ * keytab file should use this class. The login module will store
+ * an instance of this class in the private credential set of a
+ * {@link javax.security.auth.Subject Subject} during the commit phase of the
+ * authentication process.
+ * <p>
+ * It might be necessary for the application to be granted a
+ * {@link javax.security.auth.PrivateCredentialPermission
+ * PrivateCredentialPermission} if it needs to access the KeyTab
+ * instance from a Subject. This permission is not needed when the
+ * application depends on the default JGSS Kerberos mechanism to access the
+ * KeyTab. In that case, however, the application will need an appropriate
+ * {@link javax.security.auth.kerberos.ServicePermission ServicePermission}.
+ * <p>
+ * The keytab file format is described at
+ * <a href="http://www.ioplex.com/utilities/keytab.txt">
+ * http://www.ioplex.com/utilities/keytab.txt</a>.
+ *
+ * @since 1.7
+ */
+public final class KeyTab {
+
+ /*
+ * Impl notes:
+ *
+ * This class is only a name, a permanent link to the keytab source
+ * (can be missing). Itself has no content. In order to read content,
+ * take a snapshot and read from it.
+ *
+ * The snapshot is of type sun.security.krb5.internal.ktab.KeyTab, which
+ * contains the content of the keytab file when the snapshot is taken.
+ * Itself has no refresh function and mostly an immutable class (except
+ * for the create/add/save methods only used by the ktab command).
+ */
+
+ // Source, null if using the default one. Note that the default name
+ // is maintained in snapshot, this field is never "resolved".
+ private final File file;
+
+ // Set up JavaxSecurityAuthKerberosAccess in SharedSecrets
+ static {
+ SharedSecrets.setJavaxSecurityAuthKerberosAccess(
+ new JavaxSecurityAuthKerberosAccessImpl());
+ }
+
+ private KeyTab(File file) {
+ this.file = file;
+ }
+
+ /**
+ * Returns a {@code KeyTab} instance from a {@code File} object.
+ * <p>
+ * The result of this method is never null. This method only associates
+ * the returned {@code KeyTab} object with the file and does not read it.
+ * @param file the keytab {@code File} object, must not be null
+ * @return the keytab instance
+ * @throws NullPointerException if the {@code file} argument is null
+ */
+ public static KeyTab getInstance(File file) {
+ if (file == null) {
+ throw new NullPointerException("file must be non null");
+ }
+ return new KeyTab(file);
+ }
+
+ /**
+ * Returns the default {@code KeyTab} instance.
+ * <p>
+ * The result of this method is never null. This method only associates
+ * the returned {@code KeyTab} object with the default keytab file and
+ * does not read it.
+ * @return the default keytab instance.
+ */
+ public static KeyTab getInstance() {
+ return new KeyTab(null);
+ }
+
+ //Takes a snapshot of the keytab content
+ private sun.security.krb5.internal.ktab.KeyTab takeSnapshot() {
+ return sun.security.krb5.internal.ktab.KeyTab.getInstance(file);
+ }
+
+ /**
+ * Returns fresh keys for the given Kerberos principal.
+ * <p>
+ * Implementation of this method should make sure the returned keys match
+ * the latest content of the keytab file. The result is a newly created
+ * copy that can be modified by the caller without modifying the keytab
+ * object. The caller should {@link KerberosKey#destroy() destroy} the
+ * result keys after they are used.
+ * <p>
+ * Please note that the keytab file can be created after the
+ * {@code KeyTab} object is instantiated and its content may change over
+ * time. Therefore, an application should call this method only when it
+ * needs to use the keys. Any previous result from an earlier invocation
+ * could potentially be expired.
+ * <p>
+ * If there is any error (say, I/O error or format error)
+ * during the reading process of the KeyTab file, a saved result should be
+ * returned. If there is no saved result (say, this is the first time this
+ * method is called, or, all previous read attempts failed), an empty array
+ * should be returned. This can make sure the result is not drastically
+ * changed during the (probably slow) update of the keytab file.
+ * <p>
+ * Each time this method is called and the reading of the file succeeds
+ * with no exception (say, I/O error or file format error),
+ * the result should be saved for {@code principal}. The implementation can
+ * also save keys for other principals having keys in the same keytab object
+ * if convenient.
+ * <p>
+ * Any unsupported key read from the keytab is ignored and not included
+ * in the result.
+ *
+ * @param principal the Kerberos principal, must not be null.
+ * @return the keys (never null, may be empty)
+ * @throws NullPointerException if the {@code principal}
+ * argument is null
+ * @throws SecurityException if a security manager exists and the read
+ * access to the keytab file is not permitted
+ */
+ public KerberosKey[] getKeys(KerberosPrincipal principal) {
+ try {
+ EncryptionKey[] keys = takeSnapshot().readServiceKeys(
+ new PrincipalName(principal.getName()));
+ KerberosKey[] kks = new KerberosKey[keys.length];
+ for (int i=0; i<kks.length; i++) {
+ Integer tmp = keys[i].getKeyVersionNumber();
+ kks[i] = new KerberosKey(
+ principal,
+ keys[i].getBytes(),
+ keys[i].getEType(),
+ tmp == null ? 0 : tmp.intValue());
+ keys[i].destroy();
+ }
+ return kks;
+ } catch (RealmException re) {
+ return new KerberosKey[0];
+ }
+ }
+
+ EncryptionKey[] getEncryptionKeys(PrincipalName principal) {
+ return takeSnapshot().readServiceKeys(principal);
+ }
+
+ /**
+ * Checks if the keytab file exists. Implementation of this method
+ * should make sure that the result matches the latest status of the
+ * keytab file.
+ * <p>
+ * The caller can use the result to determine if it should fallback to
+ * another mechanism to read the keys.
+ * @return true if the keytab file exists; false otherwise.
+ * @throws SecurityException if a security manager exists and the read
+ * access to the keytab file is not permitted
+ */
+ public boolean exists() {
+ return !takeSnapshot().isMissing();
+ }
+
+ public String toString() {
+ return file == null ? "Default keytab" : file.toString();
+ }
+
+ /**
+ * Returns a hashcode for this KeyTab.
+ *
+ * @return a hashCode() for the <code>KeyTab</code>
+ */
+ public int hashCode() {
+ return Objects.hash(file);
+ }
+
+ /**
+ * Compares the specified Object with this KeyTab for equality.
+ * Returns true if the given object is also a
+ * <code>KeyTab</code> and the two
+ * <code>KeyTab</code> instances are equivalent.
+ *
+ * @param other the Object to compare to
+ * @return true if the specified object is equal to this KeyTab
+ */
+ public boolean equals(Object other) {
+ if (other == this)
+ return true;
+
+ if (! (other instanceof KeyTab)) {
+ return false;
+ }
+
+ KeyTab otherKtab = (KeyTab) other;
+ return Objects.equals(otherKtab.file, file);
+ }
+}
--- a/jdk/src/share/classes/javax/sql/rowset/BaseRowSet.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/javax/sql/rowset/BaseRowSet.java Thu Apr 21 16:42:06 2011 -0700
@@ -296,32 +296,32 @@
public abstract class BaseRowSet implements Serializable, Cloneable {
-/**
- * A constant indicating to a <code>RowSetReaderImpl</code> object
- * that a given parameter is a Unicode stream. This
- * <code>RowSetReaderImpl</code> object is provided as an extension of the
- * <code>SyncProvider</code> abstract class defined in the
- * <code>SyncFactory</code> static factory SPI mechanism.
- */
-public static final int UNICODE_STREAM_PARAM = 0;
-
-/**
- * A constant indicating to a <code>RowSetReaderImpl</code> object
- * that a given parameter is a binary stream. A
- * <code>RowSetReaderImpl</code> object is provided as an extension of the
- * <code>SyncProvider</code> abstract class defined in the
- * <code>SyncFactory</code> static factory SPI mechanism.
- */
-public static final int BINARY_STREAM_PARAM = 1;
-
-/**
- * A constant indicating to a <code>RowSetReaderImpl</code> object
- * that a given parameter is an ASCII stream. A
- * <code>RowSetReaderImpl</code> object is provided as an extension of the
- * <code>SyncProvider</code> abstract class defined in the
- * <code>SyncFactory</code> static factory SPI mechanism.
- */
-public static final int ASCII_STREAM_PARAM = 2;
+ /**
+ * A constant indicating to a <code>RowSetReaderImpl</code> object
+ * that a given parameter is a Unicode stream. This
+ * <code>RowSetReaderImpl</code> object is provided as an extension of the
+ * <code>SyncProvider</code> abstract class defined in the
+ * <code>SyncFactory</code> static factory SPI mechanism.
+ */
+ public static final int UNICODE_STREAM_PARAM = 0;
+
+ /**
+ * A constant indicating to a <code>RowSetReaderImpl</code> object
+ * that a given parameter is a binary stream. A
+ * <code>RowSetReaderImpl</code> object is provided as an extension of the
+ * <code>SyncProvider</code> abstract class defined in the
+ * <code>SyncFactory</code> static factory SPI mechanism.
+ */
+ public static final int BINARY_STREAM_PARAM = 1;
+
+ /**
+ * A constant indicating to a <code>RowSetReaderImpl</code> object
+ * that a given parameter is an ASCII stream. A
+ * <code>RowSetReaderImpl</code> object is provided as an extension of the
+ * <code>SyncProvider</code> abstract class defined in the
+ * <code>SyncFactory</code> static factory SPI mechanism.
+ */
+ public static final int ASCII_STREAM_PARAM = 2;
/**
* The <code>InputStream</code> object that will be
@@ -505,21 +505,21 @@
* custom mapping of user-defined types.
* @serial
*/
- private Map map;
+ private Map<String, Class<?>> map;
/**
* A <code>Vector</code> object that holds the list of listeners
* that have registered with this <code>RowSet</code> object.
* @serial
*/
- private Vector listeners;
+ private Vector<RowSetListener> listeners;
/**
* A <code>Vector</code> object that holds the parameters set
* for this <code>RowSet</code> object's current command.
* @serial
*/
- private Hashtable params; // could be transient?
+ private Hashtable<Integer, Object> params; // could be transient?
/**
* Constructs a new <code>BaseRowSet</code> object initialized with
@@ -529,7 +529,7 @@
*/
public BaseRowSet() {
// allocate the listeners collection
- listeners = new Vector();
+ listeners = new Vector<RowSetListener>();
}
/**
@@ -542,7 +542,7 @@
* a <code>RowSet</code> implementation extending this class.
*/
protected void initParams() {
- params = new Hashtable();
+ params = new Hashtable<Integer, Object>();
}
//--------------------------------------------------------------------
--- a/jdk/src/share/classes/javax/sql/rowset/RowSetMetaDataImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/javax/sql/rowset/RowSetMetaDataImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -912,7 +912,12 @@
* @since 1.6
*/
public <T> T unwrap(java.lang.Class<T> iface) throws java.sql.SQLException {
- return (T)this;
+
+ if(isWrapperFor(iface)) {
+ return iface.cast(this);
+ } else {
+ throw new SQLException("unwrap failed for:"+ iface);
+ }
}
/**
@@ -929,8 +934,9 @@
* @throws java.sql.SQLException if an error occurs while determining whether this is a wrapper
* for an object with the given interface.
* @since 1.6
- */ public boolean isWrapperFor(Class<?> interfaces) throws SQLException {
- return false;
+ */
+ public boolean isWrapperFor(Class<?> interfaces) throws SQLException {
+ return interfaces.isInstance(this);
}
static final long serialVersionUID = 6893806403181801867L;
--- a/jdk/src/share/classes/javax/sql/rowset/RowSetProvider.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/javax/sql/rowset/RowSetProvider.java Thu Apr 21 16:42:06 2011 -0700
@@ -204,9 +204,9 @@
*
*/
static private ClassLoader getContextClassLoader() throws SecurityException {
- return (ClassLoader) AccessController.doPrivileged(new PrivilegedAction() {
+ return AccessController.doPrivileged(new PrivilegedAction<ClassLoader>() {
- public Object run() {
+ public ClassLoader run() {
ClassLoader cl = null;
cl = Thread.currentThread().getContextClassLoader();
@@ -284,9 +284,9 @@
static private String getSystemProperty(final String propName) {
String property = null;
try {
- property = (String) AccessController.doPrivileged(new PrivilegedAction() {
+ property = AccessController.doPrivileged(new PrivilegedAction<String>() {
- public Object run() {
+ public String run() {
return System.getProperty(propName);
}
});
--- a/jdk/src/share/classes/javax/swing/plaf/LayerUI.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/javax/swing/plaf/LayerUI.java Thu Apr 21 16:42:06 2011 -0700
@@ -708,8 +708,8 @@
*
* @param x the x value of the region to be painted
* @param y the y value of the region to be painted
- * @param w the width of the region to be painted
- * @param h the height of the region to be painted
+ * @param width the width of the region to be painted
+ * @param height the height of the region to be painted
*
* @see JComponent#paintImmediately(int, int, int, int)
*/
--- a/jdk/src/share/classes/sun/java2d/pipe/DrawImage.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/java2d/pipe/DrawImage.java Thu Apr 21 16:42:06 2011 -0700
@@ -509,6 +509,9 @@
* edges thus has to be h*2+2 in length
*/
int edges[] = new int[(dy2-dy1)*2+2];
+ // It is important that edges[0]=edges[1]=0 when we call
+ // Transform in case it must return early and we would
+ // not want to render anything on an error condition.
helper.Transform(tmpmaskblit, srcData, tmpData,
AlphaComposite.Src, null,
itx, interpType,
--- a/jdk/src/share/classes/sun/misc/FloatingDecimal.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/misc/FloatingDecimal.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,7 +30,7 @@
import sun.misc.FloatConsts;
import java.util.regex.*;
-public class FloatingDecimal{
+public strictfp class FloatingDecimal{
boolean isExceptional;
boolean isNegative;
int decExponent;
--- a/jdk/src/share/classes/sun/misc/FormattedFloatingDecimal.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/misc/FormattedFloatingDecimal.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2004, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -30,7 +30,7 @@
import sun.misc.FloatConsts;
import java.util.regex.*;
-public class FormattedFloatingDecimal{
+public strictfp class FormattedFloatingDecimal{
boolean isExceptional;
boolean isNegative;
int decExponent; // value set at construction, then immutable
--- a/jdk/src/share/classes/sun/misc/FpUtils.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/misc/FpUtils.java Thu Apr 21 16:42:06 2011 -0700
@@ -531,10 +531,9 @@
* Return {@code d} ×
* 2<sup>{@code scale_factor}</sup> rounded as if performed
* by a single correctly rounded floating-point multiply to a
- * member of the double value set. See <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/typesValues.doc.html#9208">§4.2.3</a>
- * of the <a href="http://java.sun.com/docs/books/jls/html/">Java
- * Language Specification</a> for a discussion of floating-point
+ * member of the double value set. See section 4.2.3 of
+ * <cite>The Java™ Language Specification</cite>
+ * for a discussion of floating-point
* value sets. If the exponent of the result is between the
* {@code double}'s minimum exponent and maximum exponent,
* the answer is calculated exactly. If the exponent of the
@@ -641,11 +640,10 @@
* Return {@code f} ×
* 2<sup>{@code scale_factor}</sup> rounded as if performed
* by a single correctly rounded floating-point multiply to a
- * member of the float value set. See <a
- * href="http://java.sun.com/docs/books/jls/second_edition/html/typesValues.doc.html#9208">§4.2.3</a>
- * of the <a href="http://java.sun.com/docs/books/jls/html/">Java
- * Language Specification</a> for a discussion of floating-point
- * value set. If the exponent of the result is between the
+ * member of the float value set. See section 4.2.3 of
+ * <cite>The Java™ Language Specification</cite>
+ * for a discussion of floating-point
+ * value sets. If the exponent of the result is between the
* {@code float}'s minimum exponent and maximum exponent, the
* answer is calculated exactly. If the exponent of the result
* would be larger than {@code float}'s maximum exponent, an
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/sun/misc/JavaxSecurityAuthKerberosAccess.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,43 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.misc;
+
+import javax.security.auth.kerberos.KeyTab;
+import sun.security.krb5.EncryptionKey;
+import sun.security.krb5.PrincipalName;
+
+/**
+ * An unsafe tunnel to get non-public access to classes in the
+ * javax.security.auth.kerberos package.
+ */
+public interface JavaxSecurityAuthKerberosAccess {
+ /**
+ * Returns keys for a principal in a keytab.
+ * @return the keys, never null, can be empty.
+ */
+ public EncryptionKey[] keyTabGetEncryptionKeys(
+ KeyTab ktab, PrincipalName principal);
+}
--- a/jdk/src/share/classes/sun/misc/SharedSecrets.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/misc/SharedSecrets.java Thu Apr 21 16:42:06 2011 -0700
@@ -29,6 +29,7 @@
import java.io.Console;
import java.io.FileDescriptor;
import java.security.ProtectionDomain;
+import javax.security.auth.kerberos.KeyTab;
import java.security.AccessController;
@@ -51,6 +52,7 @@
private static JavaIOFileDescriptorAccess javaIOFileDescriptorAccess;
private static JavaSecurityProtectionDomainAccess javaSecurityProtectionDomainAccess;
private static JavaSecurityAccess javaSecurityAccess;
+ private static JavaxSecurityAuthKerberosAccess javaxSecurityAuthKerberosAccess;
public static JavaUtilJarAccess javaUtilJarAccess() {
if (javaUtilJarAccess == null) {
@@ -139,4 +141,16 @@
}
return javaSecurityAccess;
}
+
+ public static void setJavaxSecurityAuthKerberosAccess
+ (JavaxSecurityAuthKerberosAccess jsaka) {
+ javaxSecurityAuthKerberosAccess = jsaka;
+ }
+
+ public static JavaxSecurityAuthKerberosAccess
+ getJavaxSecurityAuthKerberosAccess() {
+ if (javaxSecurityAuthKerberosAccess == null)
+ unsafe.ensureClassInitialized(KeyTab.class);
+ return javaxSecurityAuthKerberosAccess;
+ }
}
--- a/jdk/src/share/classes/sun/net/www/protocol/jar/Handler.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/net/www/protocol/jar/Handler.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2000, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -25,9 +25,8 @@
package sun.net.www.protocol.jar;
-import java.io.*;
+import java.io.IOException;
import java.net.*;
-import java.util.*;
import sun.net.www.ParseUtil;
/*
@@ -42,7 +41,7 @@
return new JarURLConnection(u, this);
}
- private int indexOfBangSlash(String spec) {
+ private static int indexOfBangSlash(String spec) {
int indexOfBang = spec.length();
while((indexOfBang = spec.lastIndexOf('!', indexOfBang)) != -1) {
if ((indexOfBang != (spec.length() - 1)) &&
@@ -55,6 +54,75 @@
return -1;
}
+ /**
+ * Compare two jar URLs
+ */
+ @Override
+ protected boolean sameFile(URL u1, URL u2) {
+ if (!u1.getProtocol().equals("jar") || !u2.getProtocol().equals("jar"))
+ return false;
+
+ String file1 = u1.getFile();
+ String file2 = u2.getFile();
+ int sep1 = file1.indexOf(separator);
+ int sep2 = file2.indexOf(separator);
+
+ if (sep1 == -1 || sep2 == -1) {
+ return super.sameFile(u1, u2);
+ }
+
+ String entry1 = file1.substring(sep1 + 2);
+ String entry2 = file2.substring(sep2 + 2);
+
+ if (!entry1.equals(entry2))
+ return false;
+
+ URL enclosedURL1 = null, enclosedURL2 = null;
+ try {
+ enclosedURL1 = new URL(file1.substring(0, sep1));
+ enclosedURL2 = new URL(file2.substring(0, sep2));
+ } catch (MalformedURLException unused) {
+ return super.sameFile(u1, u2);
+ }
+
+ if (!super.sameFile(enclosedURL1, enclosedURL2)) {
+ return false;
+ }
+
+ return true;
+ }
+
+ @Override
+ protected int hashCode(URL u) {
+ int h = 0;
+
+ String protocol = u.getProtocol();
+ if (protocol != null)
+ h += protocol.hashCode();
+
+ String file = u.getFile();
+ int sep = file.indexOf(separator);
+
+ if (sep == -1)
+ return h + file.hashCode();
+
+ URL enclosedURL = null;
+ String fileWithoutEntry = file.substring(0, sep);
+ try {
+ enclosedURL = new URL(fileWithoutEntry);
+ h += enclosedURL.hashCode();
+ } catch (MalformedURLException unused) {
+ h += fileWithoutEntry.hashCode();
+ }
+
+ String entry = file.substring(sep + 2);
+ h += entry.hashCode();
+
+ return h;
+ }
+
+
+ @Override
protected void parseURL(URL url, String spec,
int start, int limit) {
String file = null;
--- a/jdk/src/share/classes/sun/nio/ch/DatagramChannelImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/nio/ch/DatagramChannelImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -388,9 +388,8 @@
// we must instead use a nonempty buffer, otherwise the call
// will not block waiting for a datagram on some platforms.
int newSize = Math.max(rem, 1);
- ByteBuffer bb = null;
+ ByteBuffer bb = Util.getTemporaryDirectBuffer(newSize);
try {
- bb = Util.getTemporaryDirectBuffer(newSize);
int n = receiveIntoNativeBuffer(fd, bb, newSize, 0);
bb.flip();
if (n > 0 && rem > 0)
@@ -482,9 +481,8 @@
assert (pos <= lim);
int rem = (pos <= lim ? lim - pos : 0);
- ByteBuffer bb = null;
+ ByteBuffer bb = Util.getTemporaryDirectBuffer(rem);
try {
- bb = Util.getTemporaryDirectBuffer(rem);
bb.put(src);
bb.flip();
// Do not update src until we see how many bytes were written
@@ -766,10 +764,10 @@
// check multicast address is compatible with this socket
if (group instanceof Inet4Address) {
if (family == StandardProtocolFamily.INET6 && !Net.canIPv6SocketJoinIPv4Group())
- throw new IllegalArgumentException("Group is not IPv4 multicast address");
+ throw new IllegalArgumentException("IPv6 socket cannot join IPv4 multicast group");
} else if (group instanceof Inet6Address) {
if (family != StandardProtocolFamily.INET6)
- throw new IllegalArgumentException("Group is not IPv6 multicast address");
+ throw new IllegalArgumentException("Only IPv6 sockets can join IPv6 multicast group");
} else {
throw new IllegalArgumentException("Address type not supported");
}
--- a/jdk/src/share/classes/sun/nio/ch/IOUtil.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/nio/ch/IOUtil.java Thu Apr 21 16:42:06 2011 -0700
@@ -50,9 +50,8 @@
int lim = src.limit();
assert (pos <= lim);
int rem = (pos <= lim ? lim - pos : 0);
- ByteBuffer bb = null;
+ ByteBuffer bb = Util.getTemporaryDirectBuffer(rem);
try {
- bb = Util.getTemporaryDirectBuffer(rem);
bb.put(src);
bb.flip();
// Do not update src until we see how many bytes were written
@@ -187,9 +186,8 @@
return readIntoNativeBuffer(fd, dst, position, nd, lock);
// Substitute a native buffer
- ByteBuffer bb = null;
+ ByteBuffer bb = Util.getTemporaryDirectBuffer(dst.remaining());
try {
- bb = Util.getTemporaryDirectBuffer(dst.remaining());
int n = readIntoNativeBuffer(fd, bb, position, nd, lock);
bb.flip();
if (n > 0)
--- a/jdk/src/share/classes/sun/rmi/log/ReliableLog.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/rmi/log/ReliableLog.java Thu Apr 21 16:42:06 2011 -0700
@@ -380,9 +380,7 @@
} catch (IOException e) {
throw e;
} catch (Exception e) {
- throw new IOException("snapshot failed with exception of type: " +
- e.getClass().getName() +
- ", message was: " + e.getMessage());
+ throw new IOException("snapshot failed", e);
}
lastSnapshot = System.currentTimeMillis();
} finally {
--- a/jdk/src/share/classes/sun/rmi/server/Activation.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/rmi/server/Activation.java Thu Apr 21 16:42:06 2011 -0700
@@ -30,6 +30,7 @@
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
+import java.io.ObjectInputStream;
import java.io.OutputStream;
import java.io.PrintStream;
import java.io.PrintWriter;
@@ -98,6 +99,7 @@
import java.util.Properties;
import java.util.ResourceBundle;
import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
import sun.rmi.log.LogHandler;
import sun.rmi.log.ReliableLog;
import sun.rmi.registry.RegistryImpl;
@@ -147,10 +149,10 @@
/** maps activation id to its respective group id */
private Map<ActivationID,ActivationGroupID> idTable =
- new HashMap<ActivationID,ActivationGroupID>();
+ new ConcurrentHashMap<>();
/** maps group id to its GroupEntry groups */
private Map<ActivationGroupID,GroupEntry> groupTable =
- new HashMap<ActivationGroupID,GroupEntry>();
+ new ConcurrentHashMap<>();
private byte majorVersion = MAJOR_VERSION;
private byte minorVersion = MINOR_VERSION;
@@ -236,9 +238,11 @@
groupSemaphore = getInt("sun.rmi.activation.groupThrottle", 3);
groupCounter = 0;
Runtime.getRuntime().addShutdownHook(shutdownHook);
+
+ // Use array size of 0, since the value from calling size()
+ // may be out of date by the time toArray() is called.
ActivationGroupID[] gids =
- groupTable.keySet().toArray(
- new ActivationGroupID[groupTable.size()]);
+ groupTable.keySet().toArray(new ActivationGroupID[0]);
synchronized (startupLock = new Object()) {
// all the remote methods briefly synchronize on startupLock
@@ -274,6 +278,23 @@
}
}
+ /**
+ * Previous versions used HashMap instead of ConcurrentHashMap.
+ * Replace any HashMaps found during deserialization with
+ * ConcurrentHashMaps.
+ */
+ private void readObject(ObjectInputStream ois)
+ throws IOException, ClassNotFoundException
+ {
+ ois.defaultReadObject();
+ if (! (groupTable instanceof ConcurrentHashMap)) {
+ groupTable = new ConcurrentHashMap<>(groupTable);
+ }
+ if (! (idTable instanceof ConcurrentHashMap)) {
+ idTable = new ConcurrentHashMap<>(idTable);
+ }
+ }
+
private static class SystemRegistryImpl extends RegistryImpl {
private static final String NAME = ActivationSystem.class.getName();
@@ -488,9 +509,7 @@
ActivationGroupID id = new ActivationGroupID(systemStub);
GroupEntry entry = new GroupEntry(id, desc);
// table insertion must take place before log update
- synchronized (groupTable) {
- groupTable.put(id, entry);
- }
+ groupTable.put(id, entry);
addLogRecord(new LogRegisterGroup(id, desc));
return id;
}
@@ -515,11 +534,7 @@
// remove entry before unregister so state is updated before
// logged
- synchronized (groupTable) {
- GroupEntry entry = getGroupEntry(id);
- groupTable.remove(id);
- entry.unregisterGroup(true);
- }
+ removeGroupEntry(id).unregisterGroup(true);
}
public ActivationDesc setActivationDesc(ActivationID id,
@@ -637,12 +652,7 @@
unexport(system);
// destroy all child processes (groups)
- GroupEntry[] groupEntries;
- synchronized (groupTable) {
- groupEntries = groupTable.values().
- toArray(new GroupEntry[groupTable.size()]);
- }
- for (GroupEntry groupEntry : groupEntries) {
+ for (GroupEntry groupEntry : groupTable.values()) {
groupEntry.shutdown();
}
@@ -693,10 +703,8 @@
}
// destroy all child processes (groups) quickly
- synchronized (groupTable) {
- for (GroupEntry groupEntry : groupTable.values()) {
- groupEntry.shutdownFast();
- }
+ for (GroupEntry groupEntry : groupTable.values()) {
+ groupEntry.shutdownFast();
}
}
}
@@ -708,13 +716,32 @@
private ActivationGroupID getGroupID(ActivationID id)
throws UnknownObjectException
{
- synchronized (idTable) {
- ActivationGroupID groupID = idTable.get(id);
- if (groupID != null) {
- return groupID;
+ ActivationGroupID groupID = idTable.get(id);
+ if (groupID != null) {
+ return groupID;
+ }
+ throw new UnknownObjectException("unknown object: " + id);
+ }
+
+ /**
+ * Returns the group entry for the group id, optionally removing it.
+ * Throws UnknownGroupException if the group is not registered.
+ */
+ private GroupEntry getGroupEntry(ActivationGroupID id, boolean rm)
+ throws UnknownGroupException
+ {
+ if (id.getClass() == ActivationGroupID.class) {
+ GroupEntry entry;
+ if (rm) {
+ entry = groupTable.remove(id);
+ } else {
+ entry = groupTable.get(id);
+ }
+ if (entry != null && !entry.removed) {
+ return entry;
}
}
- throw new UnknownObjectException("unknown object: " + id);
+ throw new UnknownGroupException("group unknown");
}
/**
@@ -724,15 +751,17 @@
private GroupEntry getGroupEntry(ActivationGroupID id)
throws UnknownGroupException
{
- if (id.getClass() == ActivationGroupID.class) {
- synchronized (groupTable) {
- GroupEntry entry = groupTable.get(id);
- if (entry != null && !entry.removed) {
- return entry;
- }
- }
- }
- throw new UnknownGroupException("group unknown");
+ return getGroupEntry(id, false);
+ }
+
+ /**
+ * Removes and returns the group entry for the group id. Throws
+ * UnknownGroupException if the group is not registered.
+ */
+ private GroupEntry removeGroupEntry(ActivationGroupID id)
+ throws UnknownGroupException
+ {
+ return getGroupEntry(id, true);
}
/**
@@ -744,11 +773,9 @@
throws UnknownObjectException
{
ActivationGroupID gid = getGroupID(id);
- synchronized (groupTable) {
- GroupEntry entry = groupTable.get(gid);
- if (entry != null) {
- return entry;
- }
+ GroupEntry entry = groupTable.get(gid);
+ if (entry != null && !entry.removed) {
+ return entry;
}
throw new UnknownObjectException("object's group removed");
}
@@ -882,9 +909,7 @@
}
// table insertion must take place before log update
- synchronized (idTable) {
- idTable.put(id, groupID);
- }
+ idTable.put(id, groupID);
if (addRecord) {
addLogRecord(new LogRegisterObject(id, desc));
@@ -901,10 +926,8 @@
restartSet.remove(id);
}
- // table insertion must take place before log update
- synchronized (idTable) {
- idTable.remove(id);
- }
+ // table removal must take place before log update
+ idTable.remove(id);
if (addRecord) {
addLogRecord(new LogUnregisterObject(id));
}
@@ -919,9 +942,7 @@
objects.entrySet())
{
ActivationID id = entry.getKey();
- synchronized (idTable) {
- idTable.remove(id);
- }
+ idTable.remove(id);
ObjectEntry objEntry = entry.getValue();
objEntry.removed = true;
}
--- a/jdk/src/share/classes/sun/rmi/transport/ObjectTable.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/rmi/transport/ObjectTable.java Thu Apr 21 16:42:06 2011 -0700
@@ -175,25 +175,26 @@
DGCImpl.dgcLog.log(Log.VERBOSE, "add object " + oe);
}
- Remote impl = target.getImpl();
- if (impl == null) {
- throw new ExportException(
- "internal error: attempt to export collected object");
- }
+ synchronized (tableLock) {
+ /**
+ * Do nothing if impl has already been collected (see 6597112). Check while
+ * holding tableLock to ensure that Reaper cannot process weakImpl in between
+ * null check and put/increment effects.
+ */
+ if (target.getImpl() != null) {
+ if (objTable.containsKey(oe)) {
+ throw new ExportException(
+ "internal error: ObjID already in use");
+ } else if (implTable.containsKey(weakImpl)) {
+ throw new ExportException("object already exported");
+ }
- synchronized (tableLock) {
- if (objTable.containsKey(oe)) {
- throw new ExportException(
- "internal error: ObjID already in use");
- } else if (implTable.containsKey(weakImpl)) {
- throw new ExportException("object already exported");
- }
+ objTable.put(oe, target);
+ implTable.put(weakImpl, target);
- objTable.put(oe, target);
- implTable.put(weakImpl, target);
-
- if (!target.isPermanent()) {
- incrementKeepAliveCount();
+ if (!target.isPermanent()) {
+ incrementKeepAliveCount();
+ }
}
}
}
--- a/jdk/src/share/classes/sun/security/jgss/krb5/InitSecContextToken.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/jgss/krb5/InitSecContextToken.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -127,8 +127,8 @@
//System.out.println("Sub-Session Key Missing in Authenticator.\n");
}
- OverloadedChecksum gssChecksum =
- new OverloadedChecksum(context, apReq.getChecksum(), sessionKey);
+ OverloadedChecksum gssChecksum = new OverloadedChecksum(
+ context, apReq.getChecksum(), sessionKey, subKey);
gssChecksum.setContextFlags(context);
Credentials delegCred = gssChecksum.getDelegatedCreds();
if (delegCred != null) {
--- a/jdk/src/share/classes/sun/security/jgss/krb5/InitialToken.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/jgss/krb5/InitialToken.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -210,8 +210,8 @@
// be passed in if this checksum type denotes a
// raw_checksum. In that case, make Checksum class krb5
// internal.
- public OverloadedChecksum(Krb5Context context,
- Checksum checksum, EncryptionKey key)
+ public OverloadedChecksum(Krb5Context context, Checksum checksum,
+ EncryptionKey key, EncryptionKey subKey)
throws GSSException, KrbException, IOException {
int pos = 0;
@@ -283,9 +283,17 @@
new KrbCred(credBytes, EncryptionKey.NULL_KEY).
getDelegatedCreds()[0];
} else {
- delegCreds =
- new KrbCred(credBytes, key).
- getDelegatedCreds()[0];
+ KrbCred cred;
+ try {
+ cred = new KrbCred(credBytes, key);
+ } catch (KrbException e) {
+ if (subKey != null) {
+ cred = new KrbCred(credBytes, subKey);
+ } else {
+ throw e;
+ }
+ }
+ delegCreds = cred.getDelegatedCreds()[0];
}
}
}
--- a/jdk/src/share/classes/sun/security/jgss/krb5/Krb5AcceptCredential.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/jgss/krb5/Krb5AcceptCredential.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -29,7 +29,6 @@
import sun.security.jgss.GSSCaller;
import sun.security.jgss.spi.*;
import sun.security.krb5.*;
-import javax.security.auth.kerberos.*;
import java.security.PrivilegedActionException;
import java.security.PrivilegedExceptionAction;
import java.security.AccessController;
@@ -43,40 +42,23 @@
* @since 1.4
*/
public class Krb5AcceptCredential
- extends KerberosKey
implements Krb5CredElement {
private static final long serialVersionUID = 7714332137352567952L;
private Krb5NameElement name;
- /**
- * We cache an EncryptionKey representation of this key because many
- * Krb5 operation require a key in that form. At some point we might do
- * away with EncryptionKey altogether and use the base class
- * KerberosKey everywhere.
- */
- private EncryptionKey[] krb5EncryptionKeys;
+ private Krb5Util.ServiceCreds screds;
- private Krb5AcceptCredential(Krb5NameElement name, KerberosKey[] keys) {
+ private Krb5AcceptCredential(Krb5NameElement name, Krb5Util.ServiceCreds creds) {
/*
* Initialize this instance with the data from the acquired
* KerberosKey. This class needs to be a KerberosKey too
* hence we can't just store a reference.
*/
- super(keys[0].getPrincipal(),
- keys[0].getEncoded(),
- keys[0].getKeyType(),
- keys[0].getVersionNumber());
this.name = name;
- // Cache this for later use by the sun.security.krb5 package.
- krb5EncryptionKeys = new EncryptionKey[keys.length];
- for (int i = 0; i < keys.length; i++) {
- krb5EncryptionKeys[i] = new EncryptionKey(keys[i].getEncoded(),
- keys[i].getKeyType(),
- new Integer(keys[i].getVersionNumber()));
- }
+ this.screds = creds;
}
static Krb5AcceptCredential getInstance(final GSSCaller caller, Krb5NameElement name)
@@ -86,12 +68,12 @@
name.getKrb5PrincipalName().getName());
final AccessControlContext acc = AccessController.getContext();
- KerberosKey[] keys;
+ Krb5Util.ServiceCreds creds = null;
try {
- keys = AccessController.doPrivileged(
- new PrivilegedExceptionAction<KerberosKey[]>() {
- public KerberosKey[] run() throws Exception {
- return Krb5Util.getKeys(
+ creds = AccessController.doPrivileged(
+ new PrivilegedExceptionAction<Krb5Util.ServiceCreds>() {
+ public Krb5Util.ServiceCreds run() throws Exception {
+ return Krb5Util.getServiceCreds(
caller == GSSCaller.CALLER_UNKNOWN ? GSSCaller.CALLER_ACCEPT: caller,
serverPrinc, acc);
}});
@@ -103,17 +85,17 @@
throw ge;
}
- if (keys == null || keys.length == 0)
+ if (creds == null)
throw new GSSException(GSSException.NO_CRED, -1,
- "Failed to find any Kerberos Key");
+ "Failed to find any Kerberos credentails");
if (name == null) {
- String fullName = keys[0].getPrincipal().getName();
+ String fullName = creds.getName();
name = Krb5NameElement.getInstance(fullName,
Krb5MechFactory.NT_GSS_KRB5_PRINCIPAL);
}
- return new Krb5AcceptCredential(name, keys);
+ return new Krb5AcceptCredential(name, creds);
}
/**
@@ -171,7 +153,7 @@
}
EncryptionKey[] getKrb5EncryptionKeys() {
- return krb5EncryptionKeys;
+ return screds.getEKeys();
}
/**
@@ -193,13 +175,6 @@
* destroy in the base class.
*/
public void destroy() throws DestroyFailedException {
- if (krb5EncryptionKeys != null) {
- for (int i = 0; i < krb5EncryptionKeys.length; i++) {
- krb5EncryptionKeys[i].destroy();
- }
- krb5EncryptionKeys = null;
- }
-
- super.destroy();
+ screds.destroy();
}
}
--- a/jdk/src/share/classes/sun/security/jgss/krb5/Krb5Util.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/jgss/krb5/Krb5Util.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -28,6 +28,7 @@
import javax.security.auth.kerberos.KerberosTicket;
import javax.security.auth.kerberos.KerberosKey;
import javax.security.auth.kerberos.KerberosPrincipal;
+import javax.security.auth.kerberos.KeyTab;
import javax.security.auth.Subject;
import javax.security.auth.login.LoginException;
import java.security.AccessControlContext;
@@ -38,7 +39,13 @@
import sun.security.krb5.EncryptionKey;
import sun.security.krb5.KrbException;
import java.io.IOException;
+import java.util.ArrayList;
+import java.util.Iterator;
import java.util.List;
+import java.util.Objects;
+import java.util.Set;
+import sun.misc.SharedSecrets;
+import sun.security.krb5.PrincipalName;
/**
* Utilities for obtaining and converting Kerberos tickets.
*
@@ -75,7 +82,7 @@
// 1. Try to find service ticket in acc subject
Subject accSubj = Subject.getSubject(acc);
- KerberosTicket ticket = (KerberosTicket) SubjectComber.find(accSubj,
+ KerberosTicket ticket = SubjectComber.find(accSubj,
serverPrincipal, clientPrincipal, KerberosTicket.class);
if (ticket != null) {
@@ -87,7 +94,7 @@
// 2. Try to get ticket from login
try {
loginSubj = GSSUtil.login(caller, GSSUtil.GSS_KRB5_MECH_OID);
- ticket = (KerberosTicket) SubjectComber.find(loginSubj,
+ ticket = SubjectComber.find(loginSubj,
serverPrincipal, clientPrincipal, KerberosTicket.class);
if (ticket != null) {
return ticket; // found it
@@ -102,13 +109,13 @@
// Try to get TGT to acquire service ticket
// 3. Try to get TGT from acc subject
- KerberosTicket tgt = (KerberosTicket) SubjectComber.find(accSubj,
+ KerberosTicket tgt = SubjectComber.find(accSubj,
tgsPrincipal, clientPrincipal, KerberosTicket.class);
boolean fromAcc;
if (tgt == null && loginSubj != null) {
// 4. Try to get TGT from login subject
- tgt = (KerberosTicket) SubjectComber.find(loginSubj,
+ tgt = SubjectComber.find(loginSubj,
tgsPrincipal, clientPrincipal, KerberosTicket.class);
fromAcc = false;
} else {
@@ -145,14 +152,14 @@
// Try to get ticket from acc's Subject
Subject accSubj = Subject.getSubject(acc);
- KerberosTicket ticket = (KerberosTicket)
+ KerberosTicket ticket =
SubjectComber.find(accSubj, serverPrincipal, clientPrincipal,
KerberosTicket.class);
// Try to get ticket from Subject obtained from GSSUtil
if (ticket == null && !GSSUtil.useSubjectCredsOnly(caller)) {
Subject subject = GSSUtil.login(caller, GSSUtil.GSS_KRB5_MECH_OID);
- ticket = (KerberosTicket) SubjectComber.find(subject,
+ ticket = SubjectComber.find(subject,
serverPrincipal, clientPrincipal, KerberosTicket.class);
}
return ticket;
@@ -182,37 +189,152 @@
return subject;
}
+ // A special KerberosKey, used as keys read from a KeyTab object.
+ // Each time new keys are read from KeyTab objects in the private
+ // credentials set, old ones are removed and new ones added.
+ public static class KeysFromKeyTab extends KerberosKey {
+ public KeysFromKeyTab(KerberosKey key) {
+ super(key.getPrincipal(), key.getEncoded(),
+ key.getKeyType(), key.getVersionNumber());
+ }
+ }
+
/**
- * Retrieves the keys for the specified server principal from
- * the Subject in the specified AccessControlContext.
- * If the ticket can not be found in the Subject, and if
- * useSubjectCredsOnly is false, then obtain keys from
- * a LoginContext.
+ * Credentials of a service, the private secret to authenticate its
+ * identity, which can be:
+ * 1. Some KerberosKeys (generated from password)
+ * 2. A KeyTab (for a typical service)
+ * 3. A TGT (for a user2user service. Not supported yet)
*
- * NOTE: This method is used by JSSE Kerberos Cipher Suites
+ * Note that some creds can coexist. For example, a user2user service
+ * can use its keytab (or keys) if the client can successfully obtain a
+ * normal service ticket, otherwise, it can uses the TGT (actually, the
+ * session key of the TGT) if the client can only acquire a service ticket
+ * of ENC-TKT-IN-SKEY style.
*/
- public static KerberosKey[] getKeys(GSSCaller caller,
+ public static class ServiceCreds {
+ private KerberosPrincipal kp;
+ private List<KeyTab> ktabs;
+ private List<KerberosKey> kk;
+ private Subject subj;
+ //private KerberosTicket tgt; // user2user, not supported yet
+
+ private static ServiceCreds getInstance(
+ Subject subj, String serverPrincipal) {
+
+ ServiceCreds sc = new ServiceCreds();
+ sc.subj = subj;
+
+ for (KerberosPrincipal p: subj.getPrincipals(KerberosPrincipal.class)) {
+ if (serverPrincipal == null ||
+ p.getName().equals(serverPrincipal)) {
+ sc.kp = p;
+ serverPrincipal = p.getName();
+ break;
+ }
+ }
+ if (sc.kp == null) {
+ // Compatibility with old behavior: even when there is no
+ // KerberosPrincipal, we can find one from KerberosKeys
+ List<KerberosKey> keys = SubjectComber.findMany(
+ subj, null, null, KerberosKey.class);
+ if (!keys.isEmpty()) {
+ sc.kp = keys.get(0).getPrincipal();
+ serverPrincipal = sc.kp.getName();
+ if (DEBUG) {
+ System.out.println(">>> ServiceCreds: no kp?"
+ + " find one from kk: " + serverPrincipal);
+ }
+ } else {
+ return null;
+ }
+ }
+ sc.ktabs = SubjectComber.findMany(
+ subj, null, null, KeyTab.class);
+ sc.kk = SubjectComber.findMany(
+ subj, serverPrincipal, null, KerberosKey.class);
+ if (sc.ktabs.isEmpty() && sc.kk.isEmpty()) {
+ return null;
+ }
+ return sc;
+ }
+
+ public String getName() {
+ return kp.getName();
+ }
+
+ public KerberosKey[] getKKeys() {
+ if (ktabs.isEmpty()) {
+ return kk.toArray(new KerberosKey[kk.size()]);
+ } else {
+ List<KerberosKey> keys = new ArrayList<>();
+ for (KeyTab ktab: ktabs) {
+ for (KerberosKey k: ktab.getKeys(kp)) {
+ keys.add(k);
+ }
+ }
+ // Compatibility: also add keys to privCredSet. Remove old
+ // ones first, only remove those from keytab.
+ if (!subj.isReadOnly()) {
+ Set<Object> pcs = subj.getPrivateCredentials();
+ synchronized (pcs) {
+ Iterator<Object> iterator = pcs.iterator();
+ while (iterator.hasNext()) {
+ Object obj = iterator.next();
+ if (obj instanceof KeysFromKeyTab) {
+ KerberosKey key = (KerberosKey)obj;
+ if (Objects.equals(key.getPrincipal(), kp)) {
+ iterator.remove();
+ }
+ }
+ }
+ }
+ for (KerberosKey key: keys) {
+ subj.getPrivateCredentials().add(new KeysFromKeyTab(key));
+ }
+ }
+ return keys.toArray(new KerberosKey[keys.size()]);
+ }
+ }
+
+ public EncryptionKey[] getEKeys() {
+ KerberosKey[] kkeys = getKKeys();
+ EncryptionKey[] ekeys = new EncryptionKey[kkeys.length];
+ for (int i=0; i<ekeys.length; i++) {
+ ekeys[i] = new EncryptionKey(
+ kkeys[i].getEncoded(), kkeys[i].getKeyType(),
+ new Integer(kkeys[i].getVersionNumber()));
+ }
+ return ekeys;
+ }
+
+ public void destroy() {
+ kp = null;
+ ktabs = null;
+ kk = null;
+ }
+ }
+ /**
+ * Retrieves the ServiceCreds for the specified server principal from
+ * the Subject in the specified AccessControlContext. If not found, and if
+ * useSubjectCredsOnly is false, then obtain from a LoginContext.
+ *
+ * NOTE: This method is also used by JSSE Kerberos Cipher Suites
+ */
+ public static ServiceCreds getServiceCreds(GSSCaller caller,
String serverPrincipal, AccessControlContext acc)
throws LoginException {
Subject accSubj = Subject.getSubject(acc);
- List<KerberosKey> kkeys = (List<KerberosKey>)SubjectComber.findMany(
- accSubj, serverPrincipal, null, KerberosKey.class);
-
- if (kkeys == null && !GSSUtil.useSubjectCredsOnly(caller)) {
- Subject subject = GSSUtil.login(caller, GSSUtil.GSS_KRB5_MECH_OID);
- kkeys = (List<KerberosKey>) SubjectComber.findMany(subject,
- serverPrincipal, null, KerberosKey.class);
+ ServiceCreds sc = null;
+ if (accSubj != null) {
+ sc = ServiceCreds.getInstance(accSubj, serverPrincipal);
}
-
- int len;
- if (kkeys != null && (len = kkeys.size()) > 0) {
- KerberosKey[] keys = new KerberosKey[len];
- kkeys.toArray(keys);
- return keys;
- } else {
- return null;
+ if (sc == null && !GSSUtil.useSubjectCredsOnly(caller)) {
+ Subject subject = GSSUtil.login(caller, GSSUtil.GSS_KRB5_MECH_OID);
+ sc = ServiceCreds.getInstance(subject, serverPrincipal);
}
+ return sc;
}
public static KerberosTicket credsToTicket(Credentials serviceCreds) {
@@ -247,4 +369,17 @@
kerbTicket.getRenewTill(),
kerbTicket.getClientAddresses());
}
+
+ /**
+ * A helper method to get EncryptionKeys from a javax..KeyTab
+ * @param ktab the javax..KeyTab class
+ * @param cname the PrincipalName
+ * @return the EKeys, never null, might be empty
+ */
+ public static EncryptionKey[] keysFromJavaxKeyTab(
+ KeyTab ktab, PrincipalName cname) {
+ return SharedSecrets.getJavaxSecurityAuthKerberosAccess().
+ keyTabGetEncryptionKeys(ktab, cname);
+ }
+
}
--- a/jdk/src/share/classes/sun/security/jgss/krb5/SubjectComber.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/jgss/krb5/SubjectComber.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2002, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -33,10 +33,11 @@
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
+import javax.security.auth.kerberos.KeyTab;
/**
- * This utility looks through the current Subject and retrieves a ticket or key
- * for the desired client/server principals.
+ * This utility looks through the current Subject and retrieves private
+ * credentials for the desired client/server principals.
*
* @author Ram Marti
* @since 1.4.2
@@ -52,58 +53,70 @@
private SubjectComber() { // Cannot create one of these
}
- static Object find(Subject subject, String serverPrincipal,
- String clientPrincipal, Class credClass) {
+ static <T> T find(Subject subject, String serverPrincipal,
+ String clientPrincipal, Class<T> credClass) {
- return findAux(subject, serverPrincipal, clientPrincipal, credClass,
+ return (T)findAux(subject, serverPrincipal, clientPrincipal, credClass,
true);
}
- static Object findMany(Subject subject, String serverPrincipal,
- String clientPrincipal, Class credClass) {
+ static <T> List<T> findMany(Subject subject, String serverPrincipal,
+ String clientPrincipal, Class<T> credClass) {
- return findAux(subject, serverPrincipal, clientPrincipal, credClass,
+ return (List<T>)findAux(subject, serverPrincipal, clientPrincipal, credClass,
false);
}
/**
- * Find the ticket or key for the specified client/server principals
+ * Find private credentials for the specified client/server principals
* in the subject. Returns null if the subject is null.
*
- * @return the ticket or key
+ * @return the private credentials
*/
- private static Object findAux(Subject subject, String serverPrincipal,
- String clientPrincipal, Class credClass, boolean oneOnly) {
+ private static <T> Object findAux(Subject subject, String serverPrincipal,
+ String clientPrincipal, Class<T> credClass, boolean oneOnly) {
if (subject == null) {
return null;
} else {
- List<Object> answer = (oneOnly ? null : new ArrayList<Object>());
+ List<T> answer = (oneOnly ? null : new ArrayList<T>());
- if (credClass == KerberosKey.class) {
- // We are looking for a KerberosKey credentials for the
- // serverPrincipal
- Iterator<KerberosKey> iterator =
- subject.getPrivateCredentials(KerberosKey.class).iterator();
+ if (credClass == KeyTab.class) { // Principal un-related
+ // We are looking for credentials unrelated to serverPrincipal
+ Iterator<T> iterator =
+ subject.getPrivateCredentials(credClass).iterator();
while (iterator.hasNext()) {
- KerberosKey key = iterator.next();
- if (serverPrincipal == null ||
- serverPrincipal.equals(key.getPrincipal().getName())) {
+ T t = iterator.next();
+ if (DEBUG) {
+ System.out.println("Found " + credClass.getSimpleName());
+ }
+ if (oneOnly) {
+ return t;
+ } else {
+ answer.add(t);
+ }
+ }
+ } else if (credClass == KerberosKey.class) {
+ // We are looking for credentials for the serverPrincipal
+ Iterator<T> iterator =
+ subject.getPrivateCredentials(credClass).iterator();
+ while (iterator.hasNext()) {
+ T t = iterator.next();
+ String name = ((KerberosKey)t).getPrincipal().getName();
+ if (serverPrincipal == null || serverPrincipal.equals(name)) {
if (DEBUG) {
- System.out.println("Found key for "
- + key.getPrincipal() + "(" +
- key.getKeyType() + ")");
+ System.out.println("Found " +
+ credClass.getSimpleName() + " for " + name);
}
if (oneOnly) {
- return key;
+ return t;
} else {
if (serverPrincipal == null) {
// Record name so that keys returned will all
// belong to the same principal
- serverPrincipal =
- key.getPrincipal().getName();
+ serverPrincipal = name;
}
- answer.add(key);
+ answer.add(t);
}
}
}
@@ -167,7 +180,7 @@
serverPrincipal =
ticket.getServer().getName();
}
- answer.add(ticket);
+ answer.add((T)ticket);
}
}
}
--- a/jdk/src/share/classes/sun/security/krb5/Config.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/krb5/Config.java Thu Apr 21 16:42:06 2011 -0700
@@ -110,7 +110,6 @@
public static synchronized void refresh() throws KrbException {
singleton = new Config();
- KeyTab.refresh();
KdcComm.initStatic();
}
--- a/jdk/src/share/classes/sun/security/krb5/EncryptionKey.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/krb5/EncryptionKey.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -138,8 +138,7 @@
* @returns an array of secret keys or null if none were found.
*/
public static EncryptionKey[] acquireSecretKeys(PrincipalName princ,
- String keytab)
- throws KrbException, IOException {
+ String keytab) {
if (princ == null)
throw new IllegalArgumentException(
@@ -148,11 +147,6 @@
// KeyTab getInstance(keytab) will call KeyTab.getInstance()
// if keytab is null
KeyTab ktab = KeyTab.getInstance(keytab);
-
- if (ktab == null) {
- return null;
- }
-
return ktab.readServiceKeys(princ);
}
--- a/jdk/src/share/classes/sun/security/krb5/KrbApReq.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/krb5/KrbApReq.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -37,6 +37,7 @@
import java.net.InetAddress;
import sun.security.util.*;
import java.io.IOException;
+import java.util.Arrays;
/**
* This class encapsulates a KRB-AP-REQ that a client sends to a
@@ -54,9 +55,6 @@
private static CacheTable table = new CacheTable();
private static boolean DEBUG = Krb5.DEBUG;
- // default is address-less tickets
- private boolean KDC_EMPTY_ADDRESSES_ALLOWED = true;
-
/**
* Contructs a AP-REQ message to send to the peer.
* @param tgsCred the <code>Credentials</code> to be used to construct the
@@ -312,23 +310,19 @@
table.put(client, time, currTime.getTime());
}
- // check to use addresses in tickets
- if (Config.getInstance().useAddresses()) {
- KDC_EMPTY_ADDRESSES_ALLOWED = false;
- }
-
- // sender host address
- HostAddress sender = null;
if (initiator != null) {
- sender = new HostAddress(initiator);
- }
-
- if (sender != null || !KDC_EMPTY_ADDRESSES_ALLOWED) {
- if (enc_ticketPart.caddr != null) {
- if (sender == null)
- throw new KrbApErrException(Krb5.KRB_AP_ERR_BADADDR);
- if (!enc_ticketPart.caddr.inList(sender))
- throw new KrbApErrException(Krb5.KRB_AP_ERR_BADADDR);
+ // sender host address
+ HostAddress sender = new HostAddress(initiator);
+ if (enc_ticketPart.caddr != null
+ && !enc_ticketPart.caddr.inList(sender)) {
+ if (DEBUG) {
+ System.out.println(">>> KrbApReq: initiator is "
+ + sender.getInetAddress()
+ + ", but caddr is "
+ + Arrays.toString(
+ enc_ticketPart.caddr.getInetAddresses()));
+ }
+ throw new KrbApErrException(Krb5.KRB_AP_ERR_BADADDR);
}
}
--- a/jdk/src/share/classes/sun/security/krb5/KrbAsRep.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/krb5/KrbAsRep.java Thu Apr 21 16:42:06 2011 -0700
@@ -37,6 +37,8 @@
import sun.security.util.*;
import java.io.IOException;
import java.util.Objects;
+import javax.security.auth.kerberos.KeyTab;
+import sun.security.jgss.krb5.Krb5Util;
/**
* This class encapsulates a AS-REP message that the KDC sends to the
@@ -90,29 +92,32 @@
}
/**
- * Called by KrbAsReqBuilder to resolve a AS-REP message using keys.
- * @param keys user provided keys, not null
+ * Called by KrbAsReqBuilder to resolve a AS-REP message using a keytab.
+ * @param ktab the keytab, not null
* @param asReq the original AS-REQ sent, used to validate AS-REP
+ * @param cname the user principal name, used to locate keys in ktab
*/
- void decryptUsingKeys(EncryptionKey[] keys, KrbAsReq asReq)
+ void decryptUsingKeyTab(KeyTab ktab, KrbAsReq asReq, PrincipalName cname)
throws KrbException, Asn1Exception, IOException {
EncryptionKey dkey = null;
int encPartKeyType = rep.encPart.getEType();
Integer encPartKvno = rep.encPart.kvno;
- try {
- dkey = EncryptionKey.findKey(encPartKeyType, encPartKvno, keys);
- } catch (KrbException ke) {
- if (ke.returnCode() == Krb5.KRB_AP_ERR_BADKEYVER) {
- // Fallback to no kvno. In some cases, keytab is generated
- // not by sysadmin but Java's ktab command
- dkey = EncryptionKey.findKey(encPartKeyType, keys);
+ try {
+ dkey = EncryptionKey.findKey(encPartKeyType, encPartKvno,
+ Krb5Util.keysFromJavaxKeyTab(ktab, cname));
+ } catch (KrbException ke) {
+ if (ke.returnCode() == Krb5.KRB_AP_ERR_BADKEYVER) {
+ // Fallback to no kvno. In some cases, keytab is generated
+ // not by sysadmin but Java's ktab command
+ dkey = EncryptionKey.findKey(encPartKeyType,
+ Krb5Util.keysFromJavaxKeyTab(ktab, cname));
+ }
}
- }
- if (dkey == null) {
- throw new KrbException(Krb5.API_INVALID_ARG,
- "Cannot find key for type/kvno to decrypt AS REP - " +
- EType.toString(encPartKeyType) + "/" + encPartKvno);
- }
+ if (dkey == null) {
+ throw new KrbException(Krb5.API_INVALID_ARG,
+ "Cannot find key for type/kvno to decrypt AS REP - " +
+ EType.toString(encPartKeyType) + "/" + encPartKvno);
+ }
decrypt(dkey, asReq);
}
--- a/jdk/src/share/classes/sun/security/krb5/KrbAsReqBuilder.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/krb5/KrbAsReqBuilder.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -27,6 +27,8 @@
import java.io.IOException;
import java.util.Arrays;
+import javax.security.auth.kerberos.KeyTab;
+import sun.security.jgss.krb5.Krb5Util;
import sun.security.krb5.internal.HostAddresses;
import sun.security.krb5.internal.KDCOptions;
import sun.security.krb5.internal.KRBError;
@@ -42,13 +44,16 @@
* 1. Gather information to create AS-REQ
* 2. Create and send AS-REQ
* 3. Receive AS-REP and KRB-ERROR (-KRB_ERR_RESPONSE_TOO_BIG) and parse them
- * 4. Emit credentials and secret keys (for JAAS storeKey=true)
+ * 4. Emit credentials and secret keys (for JAAS storeKey=true with password)
*
* This class does not:
* 1. Deal with real communications (KdcComm does it, and TGS-REQ)
* a. Name of KDCs for a realm
* b. Server availability, timeout, UDP or TCP
* d. KRB_ERR_RESPONSE_TOO_BIG
+ * 2. Stores its own copy of password, this means:
+ * a. Do not change/wipe it before Builder finish
+ * b. Builder will not wipe it for you
*
* With this class:
* 1. KrbAsReq has only one constructor
@@ -70,19 +75,17 @@
private HostAddresses addresses;
// Secret source: can't be changed once assigned, only one (of the two
- // sources) can be set and should be non-null
- private EncryptionKey[] keys;
- private char[] password;
+ // sources) can be set to non-null
+ private final char[] password;
+ private final KeyTab ktab;
// Used to create a ENC-TIMESTAMP in the 2nd AS-REQ
- private EncryptionKey pakey;
private PAData[] paList; // PA-DATA from both KRB-ERROR and AS-REP.
// Used by getKeys() only.
// Only AS-REP should be enough per RFC,
// combined in case etypes are different.
// The generated and received:
- int[] eTypes;
private KrbAsReq req;
private KrbAsRep rep;
@@ -94,7 +97,7 @@
private State state;
// Called by other constructors
- private KrbAsReqBuilder(PrincipalName cname)
+ private void init(PrincipalName cname)
throws KrbException {
if (cname.getRealm() == null) {
cname.setRealm(Config.getInstance().getDefaultRealm());
@@ -114,14 +117,11 @@
* This argument will neither be modified nor stored by the method.
* @throws KrbException
*/
- public KrbAsReqBuilder(PrincipalName cname, EncryptionKey[] keys)
+ public KrbAsReqBuilder(PrincipalName cname, KeyTab ktab)
throws KrbException {
- this(cname);
- this.keys = new EncryptionKey[keys.length];
- for (int i=0; i<keys.length; i++) {
- this.keys[i] = (EncryptionKey)keys[i].clone();
- }
- eTypes = EType.getDefaults("default_tkt_enctypes", keys);
+ init(cname);
+ this.ktab = ktab;
+ this.password = null;
}
/**
@@ -137,30 +137,24 @@
*/
public KrbAsReqBuilder(PrincipalName cname, char[] pass)
throws KrbException {
- this(cname);
+ init(cname);
this.password = pass.clone();
- eTypes = EType.getDefaults("default_tkt_enctypes");
+ this.ktab = null;
}
/**
- * Retrieves an array of secret keys for the client. This is useful if
+ * Retrieves an array of secret keys for the client. This is used when
* the client supplies password but need keys to act as an acceptor
* (in JAAS words, isInitiator=true and storeKey=true)
- * @return original keys if initiated with keys, or generated keys if
- * password. In latter case, PA-DATA from server might be used to
- * generate keys. All "default_tkt_enctypes" keys will be generated,
- * Never null.
+ * @return generated keys from password. PA-DATA from server might be used.
+ * All "default_tkt_enctypes" keys will be generated, Never null.
+ * @throws IllegalStateException if not constructed from a password
* @throws KrbException
*/
public EncryptionKey[] getKeys() throws KrbException {
checkState(State.REQ_OK, "Cannot get keys");
- if (keys != null) {
- EncryptionKey[] result = new EncryptionKey[keys.length];
- for (int i=0; i<keys.length; i++) {
- result[i] = (EncryptionKey)keys[i].clone();
- }
- return result;
- } else {
+ if (password != null) {
+ int[] eTypes = EType.getDefaults("default_tkt_enctypes");
EncryptionKey[] result = new EncryptionKey[eTypes.length];
/*
@@ -205,6 +199,8 @@
}
}
return result;
+ } else {
+ throw new IllegalStateException("Required password not provided");
}
}
@@ -241,12 +237,22 @@
/**
* Build a KrbAsReq object from all info fed above. Normally this method
* will be called twice: initial AS-REQ and second with pakey
+ * @param key null (initial AS-REQ) or pakey (with preauth)
* @return the KrbAsReq object
* @throws KrbException
* @throws IOException
*/
- private KrbAsReq build() throws KrbException, IOException {
- return new KrbAsReq(pakey,
+ private KrbAsReq build(EncryptionKey key) throws KrbException, IOException {
+ int[] eTypes;
+ if (password != null) {
+ eTypes = EType.getDefaults("default_tkt_enctypes");
+ } else {
+ EncryptionKey[] ks = Krb5Util.keysFromJavaxKeyTab(ktab, cname);
+ eTypes = EType.getDefaults("default_tkt_enctypes",
+ ks);
+ for (EncryptionKey k: ks) k.destroy();
+ }
+ return new KrbAsReq(key,
options,
cname,
sname,
@@ -263,9 +269,10 @@
* @throws Asn1Exception
* @throws IOException
*/
- private KrbAsReqBuilder resolve() throws KrbException, Asn1Exception, IOException {
- if (keys != null) {
- rep.decryptUsingKeys(keys, req);
+ private KrbAsReqBuilder resolve()
+ throws KrbException, Asn1Exception, IOException {
+ if (ktab != null) {
+ rep.decryptUsingKeyTab(ktab, req, cname);
} else {
rep.decryptUsingPassword(password, req, cname);
}
@@ -292,9 +299,10 @@
private KrbAsReqBuilder send() throws KrbException, IOException {
boolean preAuthFailedOnce = false;
KdcComm comm = new KdcComm(cname.getRealmAsString());
+ EncryptionKey pakey = null;
while (true) {
try {
- req = build();
+ req = build(pakey);
rep = new KrbAsRep(comm.send(req.encoding()));
return this;
} catch (KrbException ke) {
@@ -308,7 +316,10 @@
preAuthFailedOnce = true;
KRBError kerr = ke.getError();
if (password == null) {
- pakey = EncryptionKey.findKey(kerr.getEType(), keys);
+ EncryptionKey[] ks = Krb5Util.keysFromJavaxKeyTab(ktab, cname);
+ pakey = EncryptionKey.findKey(kerr.getEType(), ks);
+ if (pakey != null) pakey = (EncryptionKey)pakey.clone();
+ for (EncryptionKey k: ks) k.destroy();
} else {
PAData.SaltAndParams snp = PAData.getSaltAndParams(
kerr.getEType(), kerr.getPA());
@@ -317,7 +328,7 @@
// does not recommend this
pakey = EncryptionKey.acquireSecretKey(password,
snp.salt == null ? cname.getSalt() : snp.salt,
- eTypes[0],
+ EType.getDefaults("default_tkt_enctypes")[0],
null);
} else {
pakey = EncryptionKey.acquireSecretKey(password,
@@ -369,15 +380,8 @@
*/
public void destroy() {
state = State.DESTROYED;
- if (keys != null) {
- for (EncryptionKey k: keys) {
- k.destroy();
- }
- keys = null;
- }
if (password != null) {
Arrays.fill(password, (char)0);
- password = null;
}
}
--- a/jdk/src/share/classes/sun/security/krb5/internal/NetClient.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/krb5/internal/NetClient.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -59,7 +59,8 @@
TCPClient(String hostname, int port, int timeout)
throws IOException {
- tcpSocket = new Socket(hostname, port);
+ tcpSocket = new Socket();
+ tcpSocket.connect(new InetSocketAddress(hostname, port), timeout);
out = new BufferedOutputStream(tcpSocket.getOutputStream());
in = new BufferedInputStream(tcpSocket.getInputStream());
tcpSocket.setSoTimeout(timeout);
--- a/jdk/src/share/classes/sun/security/krb5/internal/ktab/KeyTab.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/krb5/internal/ktab/KeyTab.java Thu Apr 21 16:42:06 2011 -0700
@@ -40,6 +40,7 @@
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.File;
+import java.io.FileNotFoundException;
import java.util.Comparator;
import java.util.HashMap;
import java.util.Map;
@@ -50,92 +51,138 @@
* This class represents key table. The key table functions deal with storing
* and retrieving service keys for use in authentication exchanges.
*
+ * A KeyTab object is always constructed, if the file specified does not
+ * exist, it's still valid but empty. If there is an I/O error or file format
+ * error, it's invalid.
+ *
+ * The class is immutable on the read side (the write side is only used by
+ * the ktab tool).
+ *
* @author Yanni Zhang
*/
public class KeyTab implements KeyTabConstants {
- int kt_vno;
- private static KeyTab singleton = null;
+
private static final boolean DEBUG = Krb5.DEBUG;
- private static String name;
+ private static String defaultTabName = null;
+
+ // Attention: Currently there is no way to remove a keytab from this map,
+ // this might lead to a memory leak.
+ private static Map<String,KeyTab> map = new HashMap<>();
+
+ // KeyTab file does not exist. Note: a missing keytab is still valid
+ private boolean isMissing = false;
+
+ // KeyTab file is invalid, possibly an I/O error or a file format error.
+ private boolean isValid = true;
+
+ private final String tabName;
+ private long lastModified;
+ private int kt_vno;
+
private Vector<KeyTabEntry> entries = new Vector<>();
- private KeyTab(String filename) throws IOException, RealmException {
- init(filename);
- }
-
- public static KeyTab getInstance(String s) {
- name = parse(s);
- if (name == null) {
- return getInstance();
+ /**
+ * Constructs a KeyTab object.
+ *
+ * If there is any I/O error or format errot during the loading, the
+ * isValid flag is set to false, and all half-read entries are dismissed.
+ * @param filename path name for the keytab file, must not be null
+ */
+ private KeyTab(String filename) {
+ tabName = filename;
+ try {
+ lastModified = new File(tabName).lastModified();
+ KeyTabInputStream kis =
+ new KeyTabInputStream(new FileInputStream(filename));
+ load(kis);
+ kis.close();
+ } catch (FileNotFoundException e) {
+ entries.clear();
+ isMissing = true;
+ } catch (Exception ioe) {
+ entries.clear();
+ isValid = false;
}
- return getInstance(new File(name));
}
/**
- * Gets the single instance of KeyTab class.
- * @param file the key tab file.
- * @return single instance of KeyTab;
- * return null if error occurs while reading data out of the file.
+ * Read a keytab file. Returns a new object and save it into cache when
+ * new content (modified since last read) is available. If keytab file is
+ * invalid, the old object will be returned. This is a safeguard for
+ * partial-written keytab files or non-stable network. Please note that
+ * a missing keytab is valid, which is equivalent to an empty keytab.
+ *
+ * @param s file name of keytab, must not be null
+ * @return the keytab object, can be invalid, but never null.
*/
- public static KeyTab getInstance(File file) {
- try {
- if (!(file.exists())) {
- singleton = null;
- } else {
- String fname = file.getAbsolutePath();
- // Since this class deals with file I/O operations,
- // we want only one class instance existing.
- if (singleton != null) {
- File kfile = new File(singleton.name);
- String kname = kfile.getAbsolutePath();
- if (kname.equalsIgnoreCase(fname)) {
- if (DEBUG) {
- System.out.println("KeyTab instance already exists");
- }
- }
- } else {
- singleton = new KeyTab(fname);
- }
- }
- } catch (Exception e) {
- singleton = null;
- if (DEBUG) {
- System.out.println("Could not obtain an instance of KeyTab" +
- e.getMessage());
- }
+ private synchronized static KeyTab getInstance0(String s) {
+ long lm = new File(s).lastModified();
+ KeyTab old = map.get(s);
+ if (old != null && old.isValid() && old.lastModified == lm) {
+ return old;
}
- return singleton;
+ KeyTab ktab = new KeyTab(s);
+ if (ktab.isValid()) { // A valid new keytab
+ map.put(s, ktab);
+ return ktab;
+ } else if (old != null) { // An existing old one
+ return old;
+ } else {
+ return ktab; // first read is invalid
+ }
}
/**
- * Gets the single instance of KeyTab class.
- * @return single instance of KeyTab; return null if default keytab file
- * does not exist, or error occurs while reading data from the file.
+ * Gets a KeyTab object.
+ * @param s the key tab file name.
+ * @return the KeyTab object, never null.
+ */
+ public static KeyTab getInstance(String s) {
+ if (s == null) {
+ return getInstance();
+ } else {
+ return getInstance0(s);
+ }
+ }
+
+ /**
+ * Gets a KeyTab object.
+ * @param file the key tab file.
+ * @return the KeyTab object, never null.
+ */
+ public static KeyTab getInstance(File file) {
+ if (file == null) {
+ return getInstance();
+ } else {
+ return getInstance0(file.getPath());
+ }
+ }
+
+ /**
+ * Gets the default KeyTab object.
+ * @return the KeyTab object, never null.
*/
public static KeyTab getInstance() {
- try {
- name = getDefaultKeyTab();
- if (name != null) {
- singleton = getInstance(new File(name));
- }
- } catch (Exception e) {
- singleton = null;
- if (DEBUG) {
- System.out.println("Could not obtain an instance of KeyTab" +
- e.getMessage());
- }
- }
- return singleton;
+ return getInstance(getDefaultTabName());
+ }
+
+ public boolean isMissing() {
+ return isMissing;
+ }
+
+ public boolean isValid() {
+ return isValid;
}
/**
* The location of keytab file will be read from the configuration file
* If it is not specified, consider user.home as the keytab file's
* default location.
+ * @return never null
*/
- private static String getDefaultKeyTab() {
- if (name != null) {
- return name;
+ private static String getDefaultTabName() {
+ if (defaultTabName != null) {
+ return defaultTabName;
} else {
String kname = null;
try {
@@ -145,7 +192,7 @@
StringTokenizer st = new StringTokenizer(keytab_names, " ");
while (st.hasMoreTokens()) {
kname = parse(st.nextToken());
- if (kname != null) {
+ if (new File(kname).exists()) {
break;
}
}
@@ -165,19 +212,20 @@
new sun.security.action.GetPropertyAction("user.dir"));
}
- if (user_home != null) {
- kname = user_home + File.separator + "krb5.keytab";
- }
+ kname = user_home + File.separator + "krb5.keytab";
}
+ defaultTabName = kname;
return kname;
}
}
+ /**
+ * Parses some common keytab name formats
+ * @param name never null
+ * @return never null
+ */
private static String parse(String name) {
- String kname = null;
- if (name == null) {
- return null;
- }
+ String kname;
if ((name.length() >= 5) &&
(name.substring(0, 5).equalsIgnoreCase("FILE:"))) {
kname = name.substring(5);
@@ -194,18 +242,6 @@
return kname;
}
- private synchronized void init(String filename)
- throws IOException, RealmException {
-
- if (filename != null) {
- KeyTabInputStream kis =
- new KeyTabInputStream(new FileInputStream(filename));
- load(kis);
- kis.close();
- name = filename;
- }
- }
-
private void load(KeyTabInputStream kis)
throws IOException, RealmException {
@@ -234,14 +270,13 @@
* etypes that have been configured for use. If there are multiple
* keys with same etype, the one with the highest kvno is returned.
* @param service the PrincipalName of the requested service
- * @return an array containing all the service keys
+ * @return an array containing all the service keys, never null
*/
public EncryptionKey[] readServiceKeys(PrincipalName service) {
KeyTabEntry entry;
EncryptionKey key;
int size = entries.size();
ArrayList<EncryptionKey> keys = new ArrayList<>(size);
-
for (int i = size-1; i >= 0; i--) {
entry = entries.elementAt(i);
if (entry.service.match(service)) {
@@ -260,10 +295,7 @@
}
}
}
-
size = keys.size();
- if (size == 0)
- return null;
EncryptionKey[] retVal = keys.toArray(new EncryptionKey[size]);
// Sort keys according to default_tkt_enctypes
@@ -328,10 +360,13 @@
return false;
}
- public static String tabName() {
- return name;
+ public String tabName() {
+ return tabName;
}
+ /////////////////// THE WRITE SIDE ///////////////////////
+ /////////////// only used by ktab tool //////////////////
+
/**
* Adds a new entry in the key table.
* @param service the service which will have a new entry in the key table.
@@ -394,7 +429,7 @@
*/
public synchronized static KeyTab create()
throws IOException, RealmException {
- String dname = getDefaultKeyTab();
+ String dname = getDefaultTabName();
return create(dname);
}
@@ -408,8 +443,7 @@
new KeyTabOutputStream(new FileOutputStream(name));
kos.writeVersion(KRB5_KT_VNO);
kos.close();
- singleton = new KeyTab(name);
- return singleton;
+ return new KeyTab(name);
}
/**
@@ -417,7 +451,7 @@
*/
public synchronized void save() throws IOException {
KeyTabOutputStream kos =
- new KeyTabOutputStream(new FileOutputStream(name));
+ new KeyTabOutputStream(new FileOutputStream(tabName));
kos.writeVersion(kt_vno);
for (int i = 0; i < entries.size(); i++) {
kos.writeEntry(entries.elementAt(i));
@@ -490,13 +524,4 @@
kos.write16(KRB5_KT_VNO);
kos.close();
}
-
- public static void refresh() {
- if (singleton != null) {
- if (DEBUG) {
- System.out.println("Refreshing Keytab");
- }
- singleton = null;
- }
- }
}
--- a/jdk/src/share/classes/sun/security/pkcs/PKCS7.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/pkcs/PKCS7.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -38,6 +38,7 @@
import sun.security.util.*;
import sun.security.x509.AlgorithmId;
import sun.security.x509.CertificateIssuerName;
+import sun.security.x509.KeyUsageExtension;
import sun.security.x509.X509CertImpl;
import sun.security.x509.X509CertInfo;
import sun.security.x509.X509CRLImpl;
@@ -492,7 +493,7 @@
// CRLs (optional)
if (crls != null && crls.length != 0) {
// cast to X509CRLImpl[] since X509CRLImpl implements DerEncoder
- Set<X509CRLImpl> implCRLs = new HashSet<X509CRLImpl>(crls.length);
+ Set<X509CRLImpl> implCRLs = new HashSet<>(crls.length);
for (X509CRL crl: crls) {
if (crl instanceof X509CRLImpl)
implCRLs.add((X509CRLImpl) crl);
@@ -530,6 +531,168 @@
}
/**
+ * Verifying signed data using an external chunked data source.
+ */
+ public static class PKCS7Verifier {
+
+ private final SignerInfo si; // Signer to verify
+ private final MessageDigest md; // MessageDigest object for chunks
+ private final Signature sig; // Signature object for chunks
+
+ private PKCS7Verifier(SignerInfo si, MessageDigest md, Signature sig) {
+ this.si = si;
+ this.md = md;
+ this.sig = sig;
+ }
+
+ public static PKCS7Verifier from(PKCS7 block, SignerInfo si) throws
+ SignatureException, NoSuchAlgorithmException {
+
+ try {
+ MessageDigest md = null;
+ Signature sig;
+
+ ContentInfo content = block.getContentInfo();
+ String digestAlgname = si.getDigestAlgorithmId().getName();
+
+ // if there are authenticate attributes, feed data chunks to
+ // the message digest. In this case, pv.md is not null
+ if (si.authenticatedAttributes != null) {
+ // first, check content type
+ ObjectIdentifier contentType = (ObjectIdentifier)
+ si.authenticatedAttributes.getAttributeValue(
+ PKCS9Attribute.CONTENT_TYPE_OID);
+ if (contentType == null ||
+ !contentType.equals(content.contentType))
+ return null; // contentType does not match, bad SignerInfo
+
+ // now, check message digest
+ byte[] messageDigest = (byte[])
+ si.authenticatedAttributes.getAttributeValue(
+ PKCS9Attribute.MESSAGE_DIGEST_OID);
+
+ if (messageDigest == null) // fail if there is no message digest
+ return null;
+
+ md = MessageDigest.getInstance(digestAlgname);
+ }
+
+ // put together digest algorithm and encryption algorithm
+ // to form signing algorithm
+ String encryptionAlgname =
+ si.getDigestEncryptionAlgorithmId().getName();
+
+ // Workaround: sometimes the encryptionAlgname is actually
+ // a signature name
+ String tmp = AlgorithmId.getEncAlgFromSigAlg(encryptionAlgname);
+ if (tmp != null) encryptionAlgname = tmp;
+ String algname = AlgorithmId.makeSigAlg(
+ digestAlgname, encryptionAlgname);
+
+ sig = Signature.getInstance(algname);
+ X509Certificate cert = si.getCertificate(block);
+
+ if (cert == null) {
+ return null;
+ }
+ if (cert.hasUnsupportedCriticalExtension()) {
+ throw new SignatureException("Certificate has unsupported "
+ + "critical extension(s)");
+ }
+
+ // Make sure that if the usage of the key in the certificate is
+ // restricted, it can be used for digital signatures.
+ // XXX We may want to check for additional extensions in the
+ // future.
+ boolean[] keyUsageBits = cert.getKeyUsage();
+ if (keyUsageBits != null) {
+ KeyUsageExtension keyUsage;
+ try {
+ // We don't care whether or not this extension was marked
+ // critical in the certificate.
+ // We're interested only in its value (i.e., the bits set)
+ // and treat the extension as critical.
+ keyUsage = new KeyUsageExtension(keyUsageBits);
+ } catch (IOException ioe) {
+ throw new SignatureException("Failed to parse keyUsage "
+ + "extension");
+ }
+
+ boolean digSigAllowed = ((Boolean)keyUsage.get(
+ KeyUsageExtension.DIGITAL_SIGNATURE)).booleanValue();
+
+ boolean nonRepuAllowed = ((Boolean)keyUsage.get(
+ KeyUsageExtension.NON_REPUDIATION)).booleanValue();
+
+ if (!digSigAllowed && !nonRepuAllowed) {
+ throw new SignatureException("Key usage restricted: "
+ + "cannot be used for "
+ + "digital signatures");
+ }
+ }
+
+ PublicKey key = cert.getPublicKey();
+ sig.initVerify(key);
+ return new PKCS7Verifier(si, md, sig);
+ } catch (IOException e) {
+ throw new SignatureException("IO error verifying signature:\n" +
+ e.getMessage());
+
+ } catch (InvalidKeyException e) {
+ throw new SignatureException("InvalidKey: " + e.getMessage());
+
+ }
+ }
+
+ public void update(byte[] data, int off, int end)
+ throws SignatureException {
+ if (md != null) {
+ md.update(data, off, end-off);
+ } else {
+ sig.update(data, off, end-off);
+ }
+ }
+
+ public SignerInfo verify() throws SignatureException {
+ try {
+ // if there are authenticate attributes, get the message
+ // digest and compare it with the digest of data
+ if (md != null) {
+ // now, check message digest
+ byte[] messageDigest = (byte[])
+ si.authenticatedAttributes.getAttributeValue(
+ PKCS9Attribute.MESSAGE_DIGEST_OID);
+
+ byte[] computedMessageDigest = md.digest();
+
+ if (!MessageDigest.isEqual(
+ messageDigest, computedMessageDigest)) {
+ return null;
+ }
+
+ // message digest attribute matched
+ // digest of original data
+
+ // the data actually signed is the DER encoding of
+ // the authenticated attributes (tagged with
+ // the "SET OF" tag, not 0xA0).
+ byte[] dataSigned = si.authenticatedAttributes.getDerEncoding();
+ sig.update(dataSigned);
+ }
+
+ if (sig.verify(si.getEncryptedDigest())) {
+ return si;
+ }
+
+ } catch (IOException e) {
+ throw new SignatureException("IO error verifying signature:\n" +
+ e.getMessage());
+ }
+ return null;
+ }
+ }
+
+ /**
* This verifies a given SignerInfo.
*
* @param info the signer information.
@@ -554,19 +717,16 @@
public SignerInfo[] verify(byte[] bytes)
throws NoSuchAlgorithmException, SignatureException {
- Vector<SignerInfo> intResult = new Vector<SignerInfo>();
+ List<SignerInfo> intResult = new ArrayList<>();
for (int i = 0; i < signerInfos.length; i++) {
SignerInfo signerInfo = verify(signerInfos[i], bytes);
if (signerInfo != null) {
- intResult.addElement(signerInfo);
+ intResult.add(signerInfo);
}
}
- if (intResult.size() != 0) {
-
- SignerInfo[] result = new SignerInfo[intResult.size()];
- intResult.copyInto(result);
- return result;
+ if (!intResult.isEmpty()) {
+ return intResult.toArray(new SignerInfo[intResult.size()]);
}
return null;
}
--- a/jdk/src/share/classes/sun/security/pkcs/SignerInfo.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/pkcs/SignerInfo.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1996, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -230,7 +230,7 @@
if (userCert == null)
return null;
- ArrayList<X509Certificate> certList = new ArrayList<X509Certificate>();
+ ArrayList<X509Certificate> certList = new ArrayList<>();
certList.add(userCert);
X509Certificate[] pkcsCerts = block.getCertificates();
@@ -276,132 +276,20 @@
/* Returns null if verify fails, this signerInfo if
verify succeeds. */
SignerInfo verify(PKCS7 block, byte[] data)
- throws NoSuchAlgorithmException, SignatureException {
-
- try {
-
- ContentInfo content = block.getContentInfo();
- if (data == null) {
- data = content.getContentBytes();
- }
-
- String digestAlgname = getDigestAlgorithmId().getName();
-
- byte[] dataSigned;
-
- // if there are authenticate attributes, get the message
- // digest and compare it with the digest of data
- if (authenticatedAttributes == null) {
- dataSigned = data;
- } else {
-
- // first, check content type
- ObjectIdentifier contentType = (ObjectIdentifier)
- authenticatedAttributes.getAttributeValue(
- PKCS9Attribute.CONTENT_TYPE_OID);
- if (contentType == null ||
- !contentType.equals(content.contentType))
- return null; // contentType does not match, bad SignerInfo
-
- // now, check message digest
- byte[] messageDigest = (byte[])
- authenticatedAttributes.getAttributeValue(
- PKCS9Attribute.MESSAGE_DIGEST_OID);
-
- if (messageDigest == null) // fail if there is no message digest
- return null;
-
- MessageDigest md = MessageDigest.getInstance(digestAlgname);
- byte[] computedMessageDigest = md.digest(data);
-
- if (messageDigest.length != computedMessageDigest.length)
- return null;
- for (int i = 0; i < messageDigest.length; i++) {
- if (messageDigest[i] != computedMessageDigest[i])
- return null;
- }
-
- // message digest attribute matched
- // digest of original data
-
- // the data actually signed is the DER encoding of
- // the authenticated attributes (tagged with
- // the "SET OF" tag, not 0xA0).
- dataSigned = authenticatedAttributes.getDerEncoding();
- }
-
- // put together digest algorithm and encryption algorithm
- // to form signing algorithm
- String encryptionAlgname =
- getDigestEncryptionAlgorithmId().getName();
+ throws NoSuchAlgorithmException, SignatureException {
- // Workaround: sometimes the encryptionAlgname is actually
- // a signature name
- String tmp = AlgorithmId.getEncAlgFromSigAlg(encryptionAlgname);
- if (tmp != null) encryptionAlgname = tmp;
- String algname = AlgorithmId.makeSigAlg(
- digestAlgname, encryptionAlgname);
-
- Signature sig = Signature.getInstance(algname);
- X509Certificate cert = getCertificate(block);
-
- if (cert == null) {
- return null;
- }
- if (cert.hasUnsupportedCriticalExtension()) {
- throw new SignatureException("Certificate has unsupported "
- + "critical extension(s)");
+ PKCS7.PKCS7Verifier p7v = PKCS7.PKCS7Verifier.from(block, this);
+ if (p7v == null) return null;
+ if (data == null) {
+ try {
+ data = block.getContentInfo().getContentBytes();
+ } catch (IOException e) {
+ throw new SignatureException("IO error verifying signature:\n" +
+ e.getMessage());
}
-
- // Make sure that if the usage of the key in the certificate is
- // restricted, it can be used for digital signatures.
- // XXX We may want to check for additional extensions in the
- // future.
- boolean[] keyUsageBits = cert.getKeyUsage();
- if (keyUsageBits != null) {
- KeyUsageExtension keyUsage;
- try {
- // We don't care whether or not this extension was marked
- // critical in the certificate.
- // We're interested only in its value (i.e., the bits set)
- // and treat the extension as critical.
- keyUsage = new KeyUsageExtension(keyUsageBits);
- } catch (IOException ioe) {
- throw new SignatureException("Failed to parse keyUsage "
- + "extension");
- }
-
- boolean digSigAllowed = ((Boolean)keyUsage.get(
- KeyUsageExtension.DIGITAL_SIGNATURE)).booleanValue();
-
- boolean nonRepuAllowed = ((Boolean)keyUsage.get(
- KeyUsageExtension.NON_REPUDIATION)).booleanValue();
-
- if (!digSigAllowed && !nonRepuAllowed) {
- throw new SignatureException("Key usage restricted: "
- + "cannot be used for "
- + "digital signatures");
- }
- }
-
- PublicKey key = cert.getPublicKey();
- sig.initVerify(key);
-
- sig.update(dataSigned);
-
- if (sig.verify(encryptedDigest)) {
- return this;
- }
-
- } catch (IOException e) {
- throw new SignatureException("IO error verifying signature:\n" +
- e.getMessage());
-
- } catch (InvalidKeyException e) {
- throw new SignatureException("InvalidKey: " + e.getMessage());
-
}
- return null;
+ p7v.update(data, 0, data.length);
+ return p7v.verify();
}
/* Verify the content of the pkcs7 block. */
--- a/jdk/src/share/classes/sun/security/pkcs11/Config.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/pkcs11/Config.java Thu Apr 21 16:42:06 2011 -0700
@@ -343,6 +343,7 @@
st.wordChars('{', '{'); // need {} for property subst
st.wordChars('}', '}');
st.wordChars('*', '*');
+ st.wordChars('+', '+');
st.wordChars('~', '~');
// XXX check ASCII table and add all other characters except special
--- a/jdk/src/share/classes/sun/security/pkcs11/SessionManager.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/pkcs11/SessionManager.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -76,6 +76,9 @@
// maximum number of sessions to open with this token
private final int maxSessions;
+ // total number of active sessions
+ private int activeSessions;
+
// pool of available object sessions
private final Pool objSessions;
@@ -115,11 +118,6 @@
return (maxSessions <= DEFAULT_MAX_SESSIONS);
}
- // returns the total number of active sessions
- int totalSessionCount() {
- return SessionRef.totalCount();
- }
-
synchronized Session getObjSession() throws PKCS11Exception {
Session session = objSessions.poll();
if (session != null) {
@@ -141,7 +139,7 @@
// create a new session rather than re-using an obj session
// that avoids potential expensive cancels() for Signatures & RSACipher
if (maxSessions == Integer.MAX_VALUE ||
- totalSessionCount() < maxSessions) {
+ activeSessions < maxSessions) {
session = openSession();
return ensureValid(session);
}
@@ -164,7 +162,7 @@
if (debug != null) {
String location = new Exception().getStackTrace()[2].toString();
System.out.println("Killing session (" + location + ") active: "
- + totalSessionCount());
+ + activeSessions);
}
closeSession(session);
return null;
@@ -189,7 +187,7 @@
}
if (debug != null) {
System.out.println("Demoting session, active: " +
- totalSessionCount());
+ activeSessions);
}
boolean present = objSessions.remove(session);
if (present == false) {
@@ -202,16 +200,16 @@
private Session openSession() throws PKCS11Exception {
if ((maxSessions != Integer.MAX_VALUE) &&
- (totalSessionCount() >= maxSessions)) {
+ (activeSessions >= maxSessions)) {
throw new ProviderException("No more sessions available");
}
long id = token.p11.C_OpenSession
(token.provider.slotID, openSessionFlags, null, null);
Session session = new Session(token, id);
+ activeSessions++;
if (debug != null) {
- int currTotal = totalSessionCount();
- if (currTotal > maxActiveSessions) {
- maxActiveSessions = currTotal;
+ if (activeSessions > maxActiveSessions) {
+ maxActiveSessions = activeSessions;
if (maxActiveSessions % 10 == 0) {
System.out.println("Open sessions: " + maxActiveSessions);
}
@@ -222,6 +220,7 @@
private void closeSession(Session session) {
session.close();
+ activeSessions--;
}
private static final class Pool {
@@ -275,7 +274,7 @@
}
if (debug != null) {
System.out.println("Closing " + i + " idle sessions, active: "
- + mgr.totalSessionCount());
+ + mgr.activeSessions);
}
List<Session> subList = pool.subList(0, i);
subList.clear();
--- a/jdk/src/share/classes/sun/security/provider/certpath/CrlRevocationChecker.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/provider/certpath/CrlRevocationChecker.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -249,7 +249,7 @@
throws CertPathValidatorException
{
verifyRevocationStatus(currCert, prevKey, signFlag,
- allowSeparateKey, null);
+ allowSeparateKey, null, mParams.getTrustAnchors());
}
/**
@@ -260,11 +260,12 @@
* circular dependencies, we assume they're
* revoked while checking the revocation
* status of this cert.
+ * @param trustAnchors a <code>Set</code> of <code>TrustAnchor</code>s
*/
private void verifyRevocationStatus(X509Certificate currCert,
PublicKey prevKey, boolean signFlag, boolean allowSeparateKey,
- Set<X509Certificate> stackedCerts) throws CertPathValidatorException
- {
+ Set<X509Certificate> stackedCerts,
+ Set<TrustAnchor> trustAnchors) throws CertPathValidatorException {
String msg = "revocation status";
if (debug != null) {
@@ -311,7 +312,7 @@
DistributionPointFetcher.getInstance();
// all CRLs returned by the DP Fetcher have also been verified
mApprovedCRLs.addAll(store.getCRLs(sel, signFlag, prevKey,
- mSigProvider, mStores, reasonsMask, mAnchor));
+ mSigProvider, mStores, reasonsMask, trustAnchors));
} catch (Exception e) {
if (debug != null) {
debug.println("CrlRevocationChecker.verifyRevocationStatus() "
@@ -328,7 +329,7 @@
// Now that we have a list of possible CRLs, see which ones can
// be approved
mApprovedCRLs.addAll(verifyPossibleCRLs(mPossibleCRLs, currCert,
- signFlag, prevKey, reasonsMask));
+ signFlag, prevKey, reasonsMask, trustAnchors));
}
if (debug != null) {
debug.println("CrlRevocationChecker.verifyRevocationStatus() " +
@@ -353,9 +354,10 @@
// See if the cert is in the set of approved crls.
if (debug != null) {
BigInteger sn = currCert.getSerialNumber();
- debug.println("starting the final sweep...");
+ debug.println("CrlRevocationChecker.verifyRevocationStatus() " +
+ "starting the final sweep...");
debug.println("CrlRevocationChecker.verifyRevocationStatus" +
- " cert SN: " + sn.toString());
+ " cert SN: " + sn.toString());
}
CRLReason reasonCode = CRLReason.UNSPECIFIED;
@@ -497,9 +499,9 @@
certSel.setSubject(currCert.getIssuerX500Principal());
certSel.setKeyUsage(mCrlSignUsage);
- Set<TrustAnchor> newAnchors = mAnchor == null
- ? mParams.getTrustAnchors()
- : Collections.singleton(mAnchor);
+ Set<TrustAnchor> newAnchors =
+ (mAnchor == null ? mParams.getTrustAnchors() :
+ Collections.singleton(mAnchor));
PKIXBuilderParameters builderParams;
if (mParams instanceof PKIXBuilderParameters) {
@@ -617,8 +619,8 @@
debug.println("CrlRevocationChecker.buildToNewKey()"
+ " index " + i + " checking " + cert);
}
- verifyRevocationStatus(cert, prevKey2, signFlag,
- true, stackedCerts);
+ verifyRevocationStatus(cert, prevKey2, signFlag, true,
+ stackedCerts, newAnchors);
signFlag = certCanSignCrl(cert);
prevKey2 = cert.getPublicKey();
}
@@ -727,12 +729,14 @@
* @param signFlag <code>true</code> if prevKey was trusted to sign CRLs
* @param prevKey the public key of the issuer of cert
* @param reasonsMask the reason code mask
+ * @param trustAnchors a <code>Set</code> of <code>TrustAnchor</code>s>
* @return a collection of approved crls (or an empty collection)
*/
private Collection<X509CRL> verifyPossibleCRLs(Set<X509CRL> crls,
X509Certificate cert, boolean signFlag, PublicKey prevKey,
- boolean[] reasonsMask) throws CertPathValidatorException
- {
+ boolean[] reasonsMask,
+ Set<TrustAnchor> trustAnchors) throws CertPathValidatorException {
+
try {
X509CertImpl certImpl = X509CertImpl.toImpl(cert);
if (debug != null) {
@@ -764,7 +768,8 @@
DistributionPoint point = t.next();
for (X509CRL crl : crls) {
if (dpf.verifyCRL(certImpl, point, crl, reasonsMask,
- signFlag, prevKey, mSigProvider, mAnchor, mStores)) {
+ signFlag, prevKey, mSigProvider,
+ trustAnchors, mStores)) {
results.add(crl);
}
}
--- a/jdk/src/share/classes/sun/security/provider/certpath/DistributionPointFetcher.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/provider/certpath/DistributionPointFetcher.java Thu Apr 21 16:42:06 2011 -0700
@@ -90,8 +90,9 @@
*/
Collection<X509CRL> getCRLs(X509CRLSelector selector, boolean signFlag,
PublicKey prevKey, String provider, List<CertStore> certStores,
- boolean[] reasonsMask, TrustAnchor anchor) throws CertStoreException
- {
+ boolean[] reasonsMask,
+ Set<TrustAnchor> trustAnchors) throws CertStoreException {
+
if (USE_CRLDP == false) {
return Collections.emptySet();
}
@@ -121,7 +122,7 @@
DistributionPoint point = t.next();
Collection<X509CRL> crls = getCRLs(selector, certImpl,
point, reasonsMask, signFlag, prevKey, provider,
- certStores, anchor);
+ certStores, trustAnchors);
results.addAll(crls);
}
if (debug != null) {
@@ -142,8 +143,8 @@
private Collection<X509CRL> getCRLs(X509CRLSelector selector,
X509CertImpl certImpl, DistributionPoint point, boolean[] reasonsMask,
boolean signFlag, PublicKey prevKey, String provider,
- List<CertStore> certStores, TrustAnchor anchor)
- {
+ List<CertStore> certStores, Set<TrustAnchor> trustAnchors) {
+
// check for full name
GeneralNames fullName = point.getFullName();
if (fullName == null) {
@@ -194,7 +195,7 @@
// we check the issuer in verifyCRLs method
selector.setIssuerNames(null);
if (selector.match(crl) && verifyCRL(certImpl, point, crl,
- reasonsMask, signFlag, prevKey, provider, anchor,
+ reasonsMask, signFlag, prevKey, provider, trustAnchors,
certStores)) {
crls.add(crl);
}
@@ -276,12 +277,17 @@
* @param signFlag true if prevKey can be used to verify the CRL
* @param prevKey the public key that verifies the certificate's signature
* @param provider the Signature provider to use
+ * @param trustAnchors a {@code Set} of {@code TrustAnchor}s
+ * @param certStores a {@code List} of {@code CertStore}s to be used in
+ * finding certificates and CRLs
* @return true if ok, false if not
*/
boolean verifyCRL(X509CertImpl certImpl, DistributionPoint point,
X509CRL crl, boolean[] reasonsMask, boolean signFlag,
- PublicKey prevKey, String provider, TrustAnchor anchor,
+ PublicKey prevKey, String provider,
+ Set<TrustAnchor> trustAnchors,
List<CertStore> certStores) throws CRLException, IOException {
+
boolean indirectCRL = false;
X509CRLImpl crlImpl = X509CRLImpl.toImpl(crl);
IssuingDistributionPointExtension idpExt =
@@ -335,7 +341,16 @@
byte[] crlAKID = crlImpl.getExtensionValue(
PKIXExtensions.AuthorityKey_Id.toString());
- if (!Arrays.equals(certAKID, crlAKID)) {
+ if (certAKID == null || crlAKID == null) {
+ // cannot recognize indirect CRL without AKID
+
+ // we accept the case that a CRL issuer provide status
+ // information for itself.
+ if (issues(certImpl, crlImpl, provider)) {
+ // reset the public key used to verify the CRL's signature
+ prevKey = certImpl.getPublicKey();
+ }
+ } else if (!Arrays.equals(certAKID, crlAKID)) {
// we accept the case that a CRL issuer provide status
// information for itself.
if (issues(certImpl, crlImpl, provider)) {
@@ -572,46 +587,19 @@
// Except the performance improvement, another benefit is to break
// the dead loop while looking for the issuer back and forth
// between the delegated self-issued certificate and its issuer.
- Set<TrustAnchor> trustAnchors = new HashSet<TrustAnchor>();
- if (anchor != null) {
- trustAnchors.add(anchor);
- }
+ Set<TrustAnchor> newTrustAnchors = new HashSet<>(trustAnchors);
if (prevKey != null) {
- // if the previous key is of the anchor, don't bother to
- // duplicate the trust.
- boolean duplicated = false;
- PublicKey publicKey = prevKey;
+ // Add the previous certificate as a trust anchor.
X500Principal principal = certImpl.getIssuerX500Principal();
-
- if (anchor != null) {
- X509Certificate trustedCert = anchor.getTrustedCert();
- X500Principal trustedPrincipal;
- PublicKey trustedPublicKey;
- if (trustedCert != null) {
- trustedPrincipal = trustedCert.getSubjectX500Principal();
- trustedPublicKey = trustedCert.getPublicKey();
- } else {
- trustedPrincipal = anchor.getCA();
- trustedPublicKey = anchor.getCAPublicKey();
- }
-
- if (principal.equals(trustedPrincipal) &&
- publicKey.equals(trustedPublicKey)) {
- duplicated = true;
- }
- }
-
- if (!duplicated) {
- TrustAnchor temporary =
- new TrustAnchor(principal, publicKey, null);
- trustAnchors.add(temporary);
- }
+ TrustAnchor temporary =
+ new TrustAnchor(principal, prevKey, null);
+ newTrustAnchors.add(temporary);
}
PKIXBuilderParameters params = null;
try {
- params = new PKIXBuilderParameters(trustAnchors, certSel);
+ params = new PKIXBuilderParameters(newTrustAnchors, certSel);
} catch (InvalidAlgorithmParameterException iape) {
throw new CRLException(iape);
}
@@ -697,6 +685,8 @@
private static boolean issues(X509CertImpl cert, X509CRLImpl crl,
String provider) throws IOException {
+ boolean matched = false;
+
AdaptableX509CertSelector issuerSelector =
new AdaptableX509CertSelector();
@@ -719,9 +709,24 @@
* and MUST include authority key identifier extension in all CRLs
* issued. [section 5.2.1, RFC 2459]
*/
- issuerSelector.parseAuthorityKeyIdentifierExtension(
- crl.getAuthKeyIdExtension());
+ AuthorityKeyIdentifierExtension crlAKID = crl.getAuthKeyIdExtension();
+ if (crlAKID != null) {
+ issuerSelector.parseAuthorityKeyIdentifierExtension(crlAKID);
+ }
+
+ matched = issuerSelector.match(cert);
- return issuerSelector.match(cert);
+ // if AKID is unreliable, verify the CRL signature with the cert
+ if (matched && (crlAKID == null ||
+ cert.getAuthorityKeyIdentifierExtension() == null)) {
+ try {
+ crl.verify(cert.getPublicKey(), provider);
+ matched = true;
+ } catch (Exception e) {
+ matched = false;
+ }
+ }
+
+ return matched;
}
}
--- a/jdk/src/share/classes/sun/security/ssl/CipherSuiteList.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/CipherSuiteList.java Thu Apr 21 16:42:06 2011 -0700
@@ -40,10 +40,6 @@
*/
final class CipherSuiteList {
- // lists of supported and default enabled ciphersuites
- // created on demand
- private static CipherSuiteList supportedSuites, defaultSuites;
-
private final Collection<CipherSuite> cipherSuites;
private String[] suiteNames;
@@ -206,57 +202,8 @@
*/
static synchronized void clearAvailableCache() {
if (CipherSuite.DYNAMIC_AVAILABILITY) {
- supportedSuites = null;
- defaultSuites = null;
CipherSuite.BulkCipher.clearAvailableCache();
JsseJce.clearEcAvailable();
}
}
-
- /**
- * Return the list of all available CipherSuites with a priority of
- * minPriority or above.
- * Should be called with the Class lock held.
- */
- private static CipherSuiteList buildAvailableCache(int minPriority) {
- // SortedSet automatically arranges ciphersuites in default
- // preference order
- Set<CipherSuite> cipherSuites = new TreeSet<>();
- Collection<CipherSuite> allowedCipherSuites =
- CipherSuite.allowedCipherSuites();
- for (CipherSuite c : allowedCipherSuites) {
- if ((c.allowed == false) || (c.priority < minPriority)) {
- continue;
- }
-
- if (c.isAvailable()) {
- cipherSuites.add(c);
- }
- }
-
- return new CipherSuiteList(cipherSuites);
- }
-
- /**
- * Return supported CipherSuites in preference order.
- */
- static synchronized CipherSuiteList getSupported() {
- if (supportedSuites == null) {
- supportedSuites =
- buildAvailableCache(CipherSuite.SUPPORTED_SUITES_PRIORITY);
- }
- return supportedSuites;
- }
-
- /**
- * Return default enabled CipherSuites in preference order.
- */
- static synchronized CipherSuiteList getDefault() {
- if (defaultSuites == null) {
- defaultSuites =
- buildAvailableCache(CipherSuite.DEFAULT_SUITES_PRIORITY);
- }
- return defaultSuites;
- }
-
}
--- a/jdk/src/share/classes/sun/security/ssl/DefaultSSLContextImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,193 +0,0 @@
-/*
- * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package sun.security.ssl;
-
-import java.io.*;
-import java.util.*;
-
-import java.security.*;
-
-import javax.net.ssl.*;
-
-/**
- * "Default" SSLContext as returned by SSLContext.getDefault(). It comes
- * initialized with default KeyManagers and TrustManagers created using
- * various system properties.
- *
- * @since 1.6
- */
-public final class DefaultSSLContextImpl extends SSLContextImpl {
-
- private static final String NONE = "NONE";
- private static final String P11KEYSTORE = "PKCS11";
- private static final Debug debug = Debug.getInstance("ssl");
-
- private static volatile SSLContextImpl defaultImpl;
-
- private static TrustManager[] defaultTrustManagers;
-
- private static KeyManager[] defaultKeyManagers;
-
- public DefaultSSLContextImpl() throws Exception {
- super(defaultImpl);
- try {
- super.engineInit(getDefaultKeyManager(), getDefaultTrustManager(), null);
- } catch (Exception e) {
- if (debug != null && Debug.isOn("defaultctx")) {
- System.out.println("default context init failed: " + e);
- }
- throw e;
- }
- if (defaultImpl == null) {
- defaultImpl = this;
- }
- }
-
- protected void engineInit(KeyManager[] km, TrustManager[] tm,
- SecureRandom sr) throws KeyManagementException {
- throw new KeyManagementException
- ("Default SSLContext is initialized automatically");
- }
-
- static synchronized SSLContextImpl getDefaultImpl() throws Exception {
- if (defaultImpl == null) {
- new DefaultSSLContextImpl();
- }
- return defaultImpl;
- }
-
- private static synchronized TrustManager[] getDefaultTrustManager() throws Exception {
- if (defaultTrustManagers != null) {
- return defaultTrustManagers;
- }
-
- KeyStore ks = TrustManagerFactoryImpl.getCacertsKeyStore("defaultctx");
-
- TrustManagerFactory tmf = TrustManagerFactory.getInstance(
- TrustManagerFactory.getDefaultAlgorithm());
- tmf.init(ks);
- defaultTrustManagers = tmf.getTrustManagers();
- return defaultTrustManagers;
- }
-
- private static synchronized KeyManager[] getDefaultKeyManager() throws Exception {
- if (defaultKeyManagers != null) {
- return defaultKeyManagers;
- }
-
- final Map<String,String> props = new HashMap<>();
- AccessController.doPrivileged(
- new PrivilegedExceptionAction<Object>() {
- public Object run() throws Exception {
- props.put("keyStore", System.getProperty(
- "javax.net.ssl.keyStore", ""));
- props.put("keyStoreType", System.getProperty(
- "javax.net.ssl.keyStoreType",
- KeyStore.getDefaultType()));
- props.put("keyStoreProvider", System.getProperty(
- "javax.net.ssl.keyStoreProvider", ""));
- props.put("keyStorePasswd", System.getProperty(
- "javax.net.ssl.keyStorePassword", ""));
- return null;
- }
- });
-
- final String defaultKeyStore = props.get("keyStore");
- String defaultKeyStoreType = props.get("keyStoreType");
- String defaultKeyStoreProvider = props.get("keyStoreProvider");
- if (debug != null && Debug.isOn("defaultctx")) {
- System.out.println("keyStore is : " + defaultKeyStore);
- System.out.println("keyStore type is : " +
- defaultKeyStoreType);
- System.out.println("keyStore provider is : " +
- defaultKeyStoreProvider);
- }
-
- if (P11KEYSTORE.equals(defaultKeyStoreType) &&
- !NONE.equals(defaultKeyStore)) {
- throw new IllegalArgumentException("if keyStoreType is "
- + P11KEYSTORE + ", then keyStore must be " + NONE);
- }
-
- FileInputStream fs = null;
- if (defaultKeyStore.length() != 0 && !NONE.equals(defaultKeyStore)) {
- fs = AccessController.doPrivileged(
- new PrivilegedExceptionAction<FileInputStream>() {
- public FileInputStream run() throws Exception {
- return new FileInputStream(defaultKeyStore);
- }
- });
- }
-
- String defaultKeyStorePassword = props.get("keyStorePasswd");
- char[] passwd = null;
- if (defaultKeyStorePassword.length() != 0) {
- passwd = defaultKeyStorePassword.toCharArray();
- }
-
- /**
- * Try to initialize key store.
- */
- KeyStore ks = null;
- if ((defaultKeyStoreType.length()) != 0) {
- if (debug != null && Debug.isOn("defaultctx")) {
- System.out.println("init keystore");
- }
- if (defaultKeyStoreProvider.length() == 0) {
- ks = KeyStore.getInstance(defaultKeyStoreType);
- } else {
- ks = KeyStore.getInstance(defaultKeyStoreType,
- defaultKeyStoreProvider);
- }
-
- // if defaultKeyStore is NONE, fs will be null
- ks.load(fs, passwd);
- }
- if (fs != null) {
- fs.close();
- fs = null;
- }
-
- /*
- * Try to initialize key manager.
- */
- if (debug != null && Debug.isOn("defaultctx")) {
- System.out.println("init keymanager of type " +
- KeyManagerFactory.getDefaultAlgorithm());
- }
- KeyManagerFactory kmf = KeyManagerFactory.getInstance(
- KeyManagerFactory.getDefaultAlgorithm());
-
- if (P11KEYSTORE.equals(defaultKeyStoreType)) {
- kmf.init(ks, null); // do not pass key passwd if using token
- } else {
- kmf.init(ks, passwd);
- }
-
- defaultKeyManagers = kmf.getKeyManagers();
- return defaultKeyManagers;
- }
-}
--- a/jdk/src/share/classes/sun/security/ssl/JsseJce.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/JsseJce.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2001, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2001, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -247,9 +247,9 @@
// the SunJSSE implementation does the actual crypto using
// a NONEwithRSA signature obtained from the cryptoProvider.
if (cryptoProvider.getService("Signature", algorithm) == null) {
- // Calling Signature.getInstance() and catching the exception
- // would be cleaner, but exceptions are a little expensive.
- // So we check directly via getService().
+ // Calling Signature.getInstance() and catching the
+ // exception would be cleaner, but exceptions are a little
+ // expensive. So we check directly via getService().
try {
return Signature.getInstance(algorithm, "SunJSSE");
} catch (NoSuchProviderException e) {
--- a/jdk/src/share/classes/sun/security/ssl/ProtocolList.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/ProtocolList.java Thu Apr 21 16:42:06 2011 -0700
@@ -37,10 +37,6 @@
*/
final class ProtocolList {
- private static final ProtocolList SUPPORTED;
- private static final ProtocolList CLIENT_DEFAULT;
- private static final ProtocolList SERVER_DEFAULT;
-
// the sorted protocol version list
private final ArrayList<ProtocolVersion> protocols;
@@ -154,66 +150,4 @@
public String toString() {
return protocols.toString();
}
-
- /**
- * Return the list of default enabled protocols.
- */
- static ProtocolList getDefault(boolean isServer) {
- return isServer ? SERVER_DEFAULT : CLIENT_DEFAULT;
- }
-
- /**
- * Return whether a protocol list is the original default enabled
- * protocols. See: SSLSocket/SSLEngine.setEnabledProtocols()
- */
- static boolean isDefaultProtocolList(ProtocolList protocols) {
- return protocols == CLIENT_DEFAULT || protocols == SERVER_DEFAULT;
- }
-
- /**
- * Return the list of supported protocols.
- */
- static ProtocolList getSupported() {
- return SUPPORTED;
- }
-
- static {
- if (SunJSSE.isFIPS()) {
- SUPPORTED = new ProtocolList(new String[] {
- ProtocolVersion.TLS10.name,
- ProtocolVersion.TLS11.name,
- ProtocolVersion.TLS12.name
- });
-
- SERVER_DEFAULT = SUPPORTED;
- CLIENT_DEFAULT = new ProtocolList(new String[] {
- ProtocolVersion.TLS10.name
- });
- } else {
- SUPPORTED = new ProtocolList(new String[] {
- ProtocolVersion.SSL20Hello.name,
- ProtocolVersion.SSL30.name,
- ProtocolVersion.TLS10.name,
- ProtocolVersion.TLS11.name,
- ProtocolVersion.TLS12.name
- });
-
- SERVER_DEFAULT = SUPPORTED;
-
- /*
- * RFC 5246 says that sending SSLv2 backward-compatible
- * hello SHOULD NOT be done any longer.
- *
- * We are not enabling TLS 1.1/1.2 by default yet on clients
- * out of concern for interop with existing
- * SSLv3/TLS1.0-only servers. When these versions of TLS
- * gain more traction, we'll enable them.
- */
- CLIENT_DEFAULT = new ProtocolList(new String[] {
- ProtocolVersion.SSL30.name,
- ProtocolVersion.TLS10.name
- });
- }
- }
-
}
--- a/jdk/src/share/classes/sun/security/ssl/SSLContextImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/SSLContextImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1999, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1999, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -27,6 +27,7 @@
import java.net.Socket;
+import java.io.*;
import java.util.*;
import java.security.*;
import java.security.cert.*;
@@ -36,7 +37,7 @@
import sun.security.provider.certpath.AlgorithmChecker;
-public class SSLContextImpl extends SSLContextSpi {
+public abstract class SSLContextImpl extends SSLContextSpi {
private static final Debug debug = Debug.getInstance("ssl");
@@ -50,20 +51,24 @@
private X509TrustManager trustManager;
private SecureRandom secureRandom;
- public SSLContextImpl() {
- this(null);
- }
+ // The default algrithm constraints
+ private AlgorithmConstraints defaultAlgorithmConstraints =
+ new SSLAlgorithmConstraints(null);
+
+ // supported and default protocols
+ private ProtocolList defaultServerProtocolList;
+ private ProtocolList defaultClientProtocolList;
+ private ProtocolList supportedProtocolList;
- SSLContextImpl(SSLContextImpl other) {
- if (other == null) {
- ephemeralKeyManager = new EphemeralKeyManager();
- clientCache = new SSLSessionContextImpl();
- serverCache = new SSLSessionContextImpl();
- } else {
- ephemeralKeyManager = other.ephemeralKeyManager;
- clientCache = other.clientCache;
- serverCache = other.serverCache;
- }
+ // supported and default cipher suites
+ private CipherSuiteList defaultServerCipherSuiteList;
+ private CipherSuiteList defaultClientCipherSuiteList;
+ private CipherSuiteList supportedCipherSuiteList;
+
+ SSLContextImpl() {
+ ephemeralKeyManager = new EphemeralKeyManager();
+ clientCache = new SSLSessionContextImpl();
+ serverCache = new SSLSessionContextImpl();
}
protected void engineInit(KeyManager[] km, TrustManager[] tm,
@@ -177,7 +182,7 @@
throw new IllegalStateException(
"SSLContextImpl is not initialized");
}
- return new SSLSocketFactoryImpl(this);
+ return new SSLSocketFactoryImpl(this);
}
protected SSLServerSocketFactory engineGetServerSocketFactory() {
@@ -227,6 +232,535 @@
return ephemeralKeyManager;
}
+ abstract SSLParameters getDefaultServerSSLParams();
+ abstract SSLParameters getDefaultClientSSLParams();
+ abstract SSLParameters getSupportedSSLParams();
+
+ // Get suported ProtoclList.
+ ProtocolList getSuportedProtocolList() {
+ if (supportedProtocolList == null) {
+ supportedProtocolList =
+ new ProtocolList(getSupportedSSLParams().getProtocols());
+ }
+
+ return supportedProtocolList;
+ }
+
+ // Get default ProtoclList.
+ ProtocolList getDefaultProtocolList(boolean roleIsServer) {
+ if (roleIsServer) {
+ if (defaultServerProtocolList == null) {
+ defaultServerProtocolList = new ProtocolList(
+ getDefaultServerSSLParams().getProtocols());
+ }
+
+ return defaultServerProtocolList;
+ } else {
+ if (defaultClientProtocolList == null) {
+ defaultClientProtocolList = new ProtocolList(
+ getDefaultClientSSLParams().getProtocols());
+ }
+
+ return defaultClientProtocolList;
+ }
+ }
+
+ // Get suported CipherSuiteList.
+ CipherSuiteList getSuportedCipherSuiteList() {
+ // Clear cache of available ciphersuites.
+ clearAvailableCache();
+
+ if (supportedCipherSuiteList == null) {
+ supportedCipherSuiteList =
+ getApplicableCipherSuiteList(getSuportedProtocolList(), false);
+ }
+
+ return supportedCipherSuiteList;
+ }
+
+ // Get default CipherSuiteList.
+ CipherSuiteList getDefaultCipherSuiteList(boolean roleIsServer) {
+ // Clear cache of available ciphersuites.
+ clearAvailableCache();
+
+ if (roleIsServer) {
+ if (defaultServerCipherSuiteList == null) {
+ defaultServerCipherSuiteList = getApplicableCipherSuiteList(
+ getDefaultProtocolList(true), true);
+ }
+
+ return defaultServerCipherSuiteList;
+ } else {
+ if (defaultClientCipherSuiteList == null) {
+ defaultClientCipherSuiteList = getApplicableCipherSuiteList(
+ getDefaultProtocolList(false), true);
+ }
+
+ return defaultClientCipherSuiteList;
+ }
+ }
+
+ /**
+ * Return whether a protocol list is the original default enabled
+ * protocols. See: SSLSocket/SSLEngine.setEnabledProtocols()
+ */
+ boolean isDefaultProtocolList(ProtocolList protocols) {
+ return (protocols == defaultServerProtocolList) ||
+ (protocols == defaultClientProtocolList);
+ }
+
+
+ /*
+ * Return the list of all available CipherSuites with a priority of
+ * minPriority or above.
+ */
+ private CipherSuiteList getApplicableCipherSuiteList(
+ ProtocolList protocols, boolean onlyEnabled) {
+
+ int minPriority = CipherSuite.SUPPORTED_SUITES_PRIORITY;
+ if (onlyEnabled) {
+ minPriority = CipherSuite.DEFAULT_SUITES_PRIORITY;
+ }
+
+ Collection<CipherSuite> allowedCipherSuites =
+ CipherSuite.allowedCipherSuites();
+
+ ArrayList<CipherSuite> suites = new ArrayList<>();
+ if (!(protocols.collection().isEmpty()) &&
+ protocols.min.v != ProtocolVersion.NONE.v) {
+ for (CipherSuite suite : allowedCipherSuites) {
+ if (suite.allowed == false || suite.priority < minPriority) {
+ continue;
+ }
+
+ if (suite.isAvailable() &&
+ suite.obsoleted > protocols.min.v &&
+ suite.supported <= protocols.max.v) {
+ if (defaultAlgorithmConstraints.permits(
+ EnumSet.of(CryptoPrimitive.KEY_AGREEMENT),
+ suite.name, null)) {
+ suites.add(suite);
+ }
+ } else if (debug != null &&
+ Debug.isOn("sslctx") && Debug.isOn("verbose")) {
+ if (suite.obsoleted <= protocols.min.v) {
+ System.out.println(
+ "Ignoring obsoleted cipher suite: " + suite);
+ } else if (suite.supported > protocols.max.v) {
+ System.out.println(
+ "Ignoring unsupported cipher suite: " + suite);
+ } else {
+ System.out.println(
+ "Ignoring unavailable cipher suite: " + suite);
+ }
+ }
+ }
+ }
+
+ return new CipherSuiteList(suites);
+ }
+
+ /**
+ * Clear cache of available ciphersuites. If we support all ciphers
+ * internally, there is no need to clear the cache and calling this
+ * method has no effect.
+ */
+ synchronized void clearAvailableCache() {
+ if (CipherSuite.DYNAMIC_AVAILABILITY) {
+ supportedCipherSuiteList = null;
+ defaultServerCipherSuiteList = null;
+ defaultClientCipherSuiteList = null;
+ CipherSuite.BulkCipher.clearAvailableCache();
+ JsseJce.clearEcAvailable();
+ }
+ }
+
+ /*
+ * The SSLContext implementation for TLS/SSL algorithm
+ *
+ * SSL/TLS protocols specify the forward compatibility and version
+ * roll-back attack protections, however, a number of SSL/TLS server
+ * vendors did not implement these aspects properly, and some current
+ * SSL/TLS servers may refuse to talk to a TLS 1.1 or later client.
+ *
+ * Considering above interoperability issues, SunJSSE will not set
+ * TLS 1.1 and TLS 1.2 as the enabled protocols for client by default.
+ *
+ * For SSL/TLS servers, there is no such interoperability issues as
+ * SSL/TLS clients. In SunJSSE, TLS 1.1 or later version will be the
+ * enabled protocols for server by default.
+ *
+ * We may change the behavior when popular TLS/SSL vendors support TLS
+ * forward compatibility properly.
+ *
+ * SSLv2Hello is no longer necessary. This interoperability option was
+ * put in place in the late 90's when SSLv3/TLS1.0 were relatively new
+ * and there were a fair number of SSLv2-only servers deployed. Because
+ * of the security issues in SSLv2, it is rarely (if ever) used, as
+ * deployments should now be using SSLv3 and TLSv1.
+ *
+ * Considering the issues of SSLv2Hello, we should not enable SSLv2Hello
+ * by default. Applications still can use it by enabling SSLv2Hello with
+ * the series of setEnabledProtocols APIs.
+ */
+
+ /*
+ * The conservative SSLContext implementation for TLS, SSL, SSLv3 and
+ * TLS10 algorithm.
+ *
+ * This is a super class of DefaultSSLContext and TLS10Context.
+ *
+ * @see SSLContext
+ */
+ private static class ConservativeSSLContext extends SSLContextImpl {
+ // parameters
+ private static SSLParameters defaultServerSSLParams;
+ private static SSLParameters defaultClientSSLParams;
+ private static SSLParameters supportedSSLParams;
+
+ static {
+ if (SunJSSE.isFIPS()) {
+ supportedSSLParams = new SSLParameters();
+ supportedSSLParams.setProtocols(new String[] {
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name,
+ ProtocolVersion.TLS12.name
+ });
+
+ defaultServerSSLParams = supportedSSLParams;
+
+ defaultClientSSLParams = new SSLParameters();
+ defaultClientSSLParams.setProtocols(new String[] {
+ ProtocolVersion.TLS10.name
+ });
+
+ } else {
+ supportedSSLParams = new SSLParameters();
+ supportedSSLParams.setProtocols(new String[] {
+ ProtocolVersion.SSL20Hello.name,
+ ProtocolVersion.SSL30.name,
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name,
+ ProtocolVersion.TLS12.name
+ });
+
+ defaultServerSSLParams = supportedSSLParams;
+
+ defaultClientSSLParams = new SSLParameters();
+ defaultClientSSLParams.setProtocols(new String[] {
+ ProtocolVersion.SSL30.name,
+ ProtocolVersion.TLS10.name
+ });
+ }
+ }
+
+ SSLParameters getDefaultServerSSLParams() {
+ return defaultServerSSLParams;
+ }
+
+ SSLParameters getDefaultClientSSLParams() {
+ return defaultClientSSLParams;
+ }
+
+ SSLParameters getSupportedSSLParams() {
+ return supportedSSLParams;
+ }
+ }
+
+ /*
+ * The SSLContext implementation for default algorithm
+ *
+ * @see SSLContext
+ */
+ public static final class DefaultSSLContext extends ConservativeSSLContext {
+ private static final String NONE = "NONE";
+ private static final String P11KEYSTORE = "PKCS11";
+
+ private static volatile SSLContextImpl defaultImpl;
+
+ private static TrustManager[] defaultTrustManagers;
+ private static KeyManager[] defaultKeyManagers;
+
+ public DefaultSSLContext() throws Exception {
+ try {
+ super.engineInit(getDefaultKeyManager(),
+ getDefaultTrustManager(), null);
+ } catch (Exception e) {
+ if (debug != null && Debug.isOn("defaultctx")) {
+ System.out.println("default context init failed: " + e);
+ }
+ throw e;
+ }
+
+ if (defaultImpl == null) {
+ defaultImpl = this;
+ }
+ }
+
+ protected void engineInit(KeyManager[] km, TrustManager[] tm,
+ SecureRandom sr) throws KeyManagementException {
+ throw new KeyManagementException
+ ("Default SSLContext is initialized automatically");
+ }
+
+ static synchronized SSLContextImpl getDefaultImpl() throws Exception {
+ if (defaultImpl == null) {
+ new DefaultSSLContext();
+ }
+ return defaultImpl;
+ }
+
+ private static synchronized TrustManager[] getDefaultTrustManager()
+ throws Exception {
+ if (defaultTrustManagers != null) {
+ return defaultTrustManagers;
+ }
+
+ KeyStore ks =
+ TrustManagerFactoryImpl.getCacertsKeyStore("defaultctx");
+
+ TrustManagerFactory tmf = TrustManagerFactory.getInstance(
+ TrustManagerFactory.getDefaultAlgorithm());
+ tmf.init(ks);
+ defaultTrustManagers = tmf.getTrustManagers();
+ return defaultTrustManagers;
+ }
+
+ private static synchronized KeyManager[] getDefaultKeyManager()
+ throws Exception {
+ if (defaultKeyManagers != null) {
+ return defaultKeyManagers;
+ }
+
+ final Map<String,String> props = new HashMap<>();
+ AccessController.doPrivileged(
+ new PrivilegedExceptionAction<Object>() {
+ public Object run() throws Exception {
+ props.put("keyStore", System.getProperty(
+ "javax.net.ssl.keyStore", ""));
+ props.put("keyStoreType", System.getProperty(
+ "javax.net.ssl.keyStoreType",
+ KeyStore.getDefaultType()));
+ props.put("keyStoreProvider", System.getProperty(
+ "javax.net.ssl.keyStoreProvider", ""));
+ props.put("keyStorePasswd", System.getProperty(
+ "javax.net.ssl.keyStorePassword", ""));
+ return null;
+ }
+ });
+
+ final String defaultKeyStore = props.get("keyStore");
+ String defaultKeyStoreType = props.get("keyStoreType");
+ String defaultKeyStoreProvider = props.get("keyStoreProvider");
+ if (debug != null && Debug.isOn("defaultctx")) {
+ System.out.println("keyStore is : " + defaultKeyStore);
+ System.out.println("keyStore type is : " +
+ defaultKeyStoreType);
+ System.out.println("keyStore provider is : " +
+ defaultKeyStoreProvider);
+ }
+
+ if (P11KEYSTORE.equals(defaultKeyStoreType) &&
+ !NONE.equals(defaultKeyStore)) {
+ throw new IllegalArgumentException("if keyStoreType is "
+ + P11KEYSTORE + ", then keyStore must be " + NONE);
+ }
+
+ FileInputStream fs = null;
+ if (defaultKeyStore.length() != 0 && !NONE.equals(defaultKeyStore)) {
+ fs = AccessController.doPrivileged(
+ new PrivilegedExceptionAction<FileInputStream>() {
+ public FileInputStream run() throws Exception {
+ return new FileInputStream(defaultKeyStore);
+ }
+ });
+ }
+
+ String defaultKeyStorePassword = props.get("keyStorePasswd");
+ char[] passwd = null;
+ if (defaultKeyStorePassword.length() != 0) {
+ passwd = defaultKeyStorePassword.toCharArray();
+ }
+
+ /**
+ * Try to initialize key store.
+ */
+ KeyStore ks = null;
+ if ((defaultKeyStoreType.length()) != 0) {
+ if (debug != null && Debug.isOn("defaultctx")) {
+ System.out.println("init keystore");
+ }
+ if (defaultKeyStoreProvider.length() == 0) {
+ ks = KeyStore.getInstance(defaultKeyStoreType);
+ } else {
+ ks = KeyStore.getInstance(defaultKeyStoreType,
+ defaultKeyStoreProvider);
+ }
+
+ // if defaultKeyStore is NONE, fs will be null
+ ks.load(fs, passwd);
+ }
+ if (fs != null) {
+ fs.close();
+ fs = null;
+ }
+
+ /*
+ * Try to initialize key manager.
+ */
+ if (debug != null && Debug.isOn("defaultctx")) {
+ System.out.println("init keymanager of type " +
+ KeyManagerFactory.getDefaultAlgorithm());
+ }
+ KeyManagerFactory kmf = KeyManagerFactory.getInstance(
+ KeyManagerFactory.getDefaultAlgorithm());
+
+ if (P11KEYSTORE.equals(defaultKeyStoreType)) {
+ kmf.init(ks, null); // do not pass key passwd if using token
+ } else {
+ kmf.init(ks, passwd);
+ }
+
+ defaultKeyManagers = kmf.getKeyManagers();
+ return defaultKeyManagers;
+ }
+ }
+
+ /*
+ * The SSLContext implementation for TLS, SSL, SSLv3 and TLS10 algorithm
+ *
+ * @see SSLContext
+ */
+ public static final class TLS10Context extends ConservativeSSLContext {
+ // use the default constructor and methods
+ }
+
+ /*
+ * The SSLContext implementation for TLS11 algorithm
+ *
+ * @see SSLContext
+ */
+ public static final class TLS11Context extends SSLContextImpl {
+ // parameters
+ private static SSLParameters defaultServerSSLParams;
+ private static SSLParameters defaultClientSSLParams;
+ private static SSLParameters supportedSSLParams;
+
+ static {
+ if (SunJSSE.isFIPS()) {
+ supportedSSLParams = new SSLParameters();
+ supportedSSLParams.setProtocols(new String[] {
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name,
+ ProtocolVersion.TLS12.name
+ });
+
+ defaultServerSSLParams = supportedSSLParams;
+
+ defaultClientSSLParams = new SSLParameters();
+ defaultClientSSLParams.setProtocols(new String[] {
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name
+ });
+
+ } else {
+ supportedSSLParams = new SSLParameters();
+ supportedSSLParams.setProtocols(new String[] {
+ ProtocolVersion.SSL20Hello.name,
+ ProtocolVersion.SSL30.name,
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name,
+ ProtocolVersion.TLS12.name
+ });
+
+ defaultServerSSLParams = supportedSSLParams;
+
+ defaultClientSSLParams = new SSLParameters();
+ defaultClientSSLParams.setProtocols(new String[] {
+ ProtocolVersion.SSL30.name,
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name
+ });
+ }
+ }
+
+ SSLParameters getDefaultServerSSLParams() {
+ return defaultServerSSLParams;
+ }
+
+ SSLParameters getDefaultClientSSLParams() {
+ return defaultClientSSLParams;
+ }
+
+ SSLParameters getSupportedSSLParams() {
+ return supportedSSLParams;
+ }
+ }
+
+ /*
+ * The SSLContext implementation for TLS12 algorithm
+ *
+ * @see SSLContext
+ */
+ public static final class TLS12Context extends SSLContextImpl {
+ // parameters
+ private static SSLParameters defaultServerSSLParams;
+ private static SSLParameters defaultClientSSLParams;
+ private static SSLParameters supportedSSLParams;
+
+ static {
+ if (SunJSSE.isFIPS()) {
+ supportedSSLParams = new SSLParameters();
+ supportedSSLParams.setProtocols(new String[] {
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name,
+ ProtocolVersion.TLS12.name
+ });
+
+ defaultServerSSLParams = supportedSSLParams;
+
+ defaultClientSSLParams = new SSLParameters();
+ defaultClientSSLParams.setProtocols(new String[] {
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name,
+ ProtocolVersion.TLS12.name
+ });
+
+ } else {
+ supportedSSLParams = new SSLParameters();
+ supportedSSLParams.setProtocols(new String[] {
+ ProtocolVersion.SSL20Hello.name,
+ ProtocolVersion.SSL30.name,
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name,
+ ProtocolVersion.TLS12.name
+ });
+
+ defaultServerSSLParams = supportedSSLParams;
+
+ defaultClientSSLParams = new SSLParameters();
+ defaultClientSSLParams.setProtocols(new String[] {
+ ProtocolVersion.SSL30.name,
+ ProtocolVersion.TLS10.name,
+ ProtocolVersion.TLS11.name,
+ ProtocolVersion.TLS12.name
+ });
+ }
+ }
+
+ SSLParameters getDefaultServerSSLParams() {
+ return defaultServerSSLParams;
+ }
+
+ SSLParameters getDefaultClientSSLParams() {
+ return defaultClientSSLParams;
+ }
+
+ SSLParameters getSupportedSSLParams() {
+ return supportedSSLParams;
+ }
+ }
+
}
--- a/jdk/src/share/classes/sun/security/ssl/SSLEngineImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/SSLEngineImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -374,8 +374,10 @@
clientVerifyData = new byte[0];
serverVerifyData = new byte[0];
- enabledCipherSuites = CipherSuiteList.getDefault();
- enabledProtocols = ProtocolList.getDefault(roleIsServer);
+ enabledCipherSuites =
+ sslContext.getDefaultCipherSuiteList(roleIsServer);
+ enabledProtocols =
+ sslContext.getDefaultProtocolList(roleIsServer);
wrapLock = new Object();
unwrapLock = new Object();
@@ -1883,8 +1885,8 @@
* change them to the corresponding default ones.
*/
if (roleIsServer != (!flag) &&
- ProtocolList.isDefaultProtocolList(enabledProtocols)) {
- enabledProtocols = ProtocolList.getDefault(!flag);
+ sslContext.isDefaultProtocolList(enabledProtocols)) {
+ enabledProtocols = sslContext.getDefaultProtocolList(!flag);
}
roleIsServer = !flag;
@@ -1907,8 +1909,8 @@
* change them to the corresponding default ones.
*/
if (roleIsServer != (!flag) &&
- ProtocolList.isDefaultProtocolList(enabledProtocols)) {
- enabledProtocols = ProtocolList.getDefault(!flag);
+ sslContext.isDefaultProtocolList(enabledProtocols)) {
+ enabledProtocols = sslContext.getDefaultProtocolList(!flag);
}
roleIsServer = !flag;
@@ -1951,8 +1953,7 @@
* @return an array of cipher suite names
*/
public String[] getSupportedCipherSuites() {
- CipherSuiteList.clearAvailableCache();
- return CipherSuiteList.getSupported().toStringArray();
+ return sslContext.getSuportedCipherSuiteList().toStringArray();
}
/**
@@ -1992,7 +1993,7 @@
* @return an array of protocol names.
*/
public String[] getSupportedProtocols() {
- return ProtocolList.getSupported().toStringArray();
+ return sslContext.getSuportedProtocolList().toStringArray();
}
/**
--- a/jdk/src/share/classes/sun/security/ssl/SSLServerSocketFactoryImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/SSLServerSocketFactoryImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -49,7 +49,7 @@
* java.security file is set.
*/
public SSLServerSocketFactoryImpl() throws Exception {
- this.context = DefaultSSLContextImpl.getDefaultImpl();
+ this.context = SSLContextImpl.DefaultSSLContext.getDefaultImpl();
}
/**
@@ -99,8 +99,7 @@
* is encrypted to provide confidentiality.
*/
public String[] getDefaultCipherSuites() {
- CipherSuiteList.clearAvailableCache();
- return CipherSuiteList.getDefault().toStringArray();
+ return context.getDefaultCipherSuiteList(true).toStringArray();
}
/**
@@ -114,8 +113,7 @@
* @return an array of cipher suite names
*/
public String[] getSupportedCipherSuites() {
- CipherSuiteList.clearAvailableCache();
- return CipherSuiteList.getSupported().toStringArray();
+ return context.getSuportedCipherSuiteList().toStringArray();
}
}
--- a/jdk/src/share/classes/sun/security/ssl/SSLServerSocketImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/SSLServerSocketImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -153,8 +153,8 @@
throw new SSLException("No Authentication context given");
}
sslContext = context;
- enabledCipherSuites = CipherSuiteList.getDefault();
- enabledProtocols = ProtocolList.getDefault(true);
+ enabledCipherSuites = sslContext.getDefaultCipherSuiteList(true);
+ enabledProtocols = sslContext.getDefaultProtocolList(true);
}
/**
@@ -168,8 +168,7 @@
* @return an array of cipher suite names
*/
public String[] getSupportedCipherSuites() {
- CipherSuiteList.clearAvailableCache();
- return CipherSuiteList.getSupported().toStringArray();
+ return sslContext.getSuportedCipherSuiteList().toStringArray();
}
/**
@@ -194,7 +193,7 @@
}
public String[] getSupportedProtocols() {
- return ProtocolList.getSupported().toStringArray();
+ return sslContext.getSuportedProtocolList().toStringArray();
}
/**
@@ -253,8 +252,8 @@
* change them to the corresponding default ones.
*/
if (useServerMode != (!flag) &&
- ProtocolList.isDefaultProtocolList(enabledProtocols)) {
- enabledProtocols = ProtocolList.getDefault(!flag);
+ sslContext.isDefaultProtocolList(enabledProtocols)) {
+ enabledProtocols = sslContext.getDefaultProtocolList(!flag);
}
useServerMode = !flag;
--- a/jdk/src/share/classes/sun/security/ssl/SSLSocketFactoryImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/SSLSocketFactoryImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2007, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -42,20 +42,18 @@
*
* @author David Brownell
*/
-final
-public class SSLSocketFactoryImpl extends SSLSocketFactory
-{
+final public class SSLSocketFactoryImpl extends SSLSocketFactory {
+
private static SSLContextImpl defaultContext;
private SSLContextImpl context;
-
/**
* Constructor used to instantiate the default factory. This method is
* only called if the old "ssl.SocketFactory.provider" property in the
* java.security file is set.
*/
public SSLSocketFactoryImpl() throws Exception {
- this.context = DefaultSSLContextImpl.getDefaultImpl();
+ this.context = SSLContextImpl.DefaultSSLContext.getDefaultImpl();
}
/**
@@ -167,11 +165,9 @@
* is encrypted to provide confidentiality.
*/
public String[] getDefaultCipherSuites() {
- CipherSuiteList.clearAvailableCache();
- return CipherSuiteList.getDefault().toStringArray();
+ return context.getDefaultCipherSuiteList(false).toStringArray();
}
-
/**
* Returns the names of the cipher suites which could be enabled for use
* on an SSL connection. Normally, only a subset of these will actually
@@ -181,7 +177,6 @@
* certain kinds of certificates to use certain cipher suites.
*/
public String[] getSupportedCipherSuites() {
- CipherSuiteList.clearAvailableCache();
- return CipherSuiteList.getSupported().toStringArray();
+ return context.getSuportedCipherSuiteList().toStringArray();
}
}
--- a/jdk/src/share/classes/sun/security/ssl/SSLSocketImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/SSLSocketImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -562,8 +562,11 @@
clientVerifyData = new byte[0];
serverVerifyData = new byte[0];
- enabledCipherSuites = CipherSuiteList.getDefault();
- enabledProtocols = ProtocolList.getDefault(roleIsServer);
+ enabledCipherSuites =
+ sslContext.getDefaultCipherSuiteList(roleIsServer);
+ enabledProtocols =
+ sslContext.getDefaultProtocolList(roleIsServer);
+
inrec = null;
// save the acc
@@ -2170,8 +2173,8 @@
* change them to the corresponding default ones.
*/
if (roleIsServer != (!flag) &&
- ProtocolList.isDefaultProtocolList(enabledProtocols)) {
- enabledProtocols = ProtocolList.getDefault(!flag);
+ sslContext.isDefaultProtocolList(enabledProtocols)) {
+ enabledProtocols = sslContext.getDefaultProtocolList(!flag);
}
roleIsServer = !flag;
break;
@@ -2192,8 +2195,8 @@
* change them to the corresponding default ones.
*/
if (roleIsServer != (!flag) &&
- ProtocolList.isDefaultProtocolList(enabledProtocols)) {
- enabledProtocols = ProtocolList.getDefault(!flag);
+ sslContext.isDefaultProtocolList(enabledProtocols)) {
+ enabledProtocols = sslContext.getDefaultProtocolList(!flag);
}
roleIsServer = !flag;
connectionState = cs_START;
@@ -2230,8 +2233,7 @@
* @return an array of cipher suite names
*/
public String[] getSupportedCipherSuites() {
- CipherSuiteList.clearAvailableCache();
- return CipherSuiteList.getSupported().toStringArray();
+ return sslContext.getSuportedCipherSuiteList().toStringArray();
}
/**
@@ -2271,7 +2273,7 @@
* @return an array of protocol names.
*/
public String[] getSupportedProtocols() {
- return ProtocolList.getSupported().toStringArray();
+ return sslContext.getSuportedProtocolList().toStringArray();
}
/**
--- a/jdk/src/share/classes/sun/security/ssl/ServerHandshaker.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/ServerHandshaker.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1996, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1996, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -1285,11 +1285,12 @@
// check permission to access and use the secret key of the
// Kerberized "host" service
- if (kerberosKeys != null) {
-
+ if (kerberosKeys != null && kerberosKeys.length > 0) {
if (debug != null && Debug.isOn("handshake")) {
- System.out.println("Using Kerberos key: " +
- kerberosKeys[0]);
+ for (SecretKey k: kerberosKeys) {
+ System.out.println("Using Kerberos key: " +
+ k);
+ }
}
String serverPrincipal =
--- a/jdk/src/share/classes/sun/security/ssl/SunJSSE.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/SunJSSE.java Thu Apr 21 16:42:06 2011 -0700
@@ -204,22 +204,21 @@
put("Alg.Alias.TrustManagerFactory.SunPKIX", "PKIX");
put("Alg.Alias.TrustManagerFactory.X509", "PKIX");
put("Alg.Alias.TrustManagerFactory.X.509", "PKIX");
+
+ put("SSLContext.TLSv1",
+ "sun.security.ssl.SSLContextImpl$TLS10Context");
+ put("Alg.Alias.SSLContext.TLS", "TLSv1");
if (isfips == false) {
- put("SSLContext.SSL",
- "sun.security.ssl.SSLContextImpl");
- put("SSLContext.SSLv3",
- "sun.security.ssl.SSLContextImpl");
+ put("Alg.Alias.SSLContext.SSL", "TLSv1");
+ put("Alg.Alias.SSLContext.SSLv3", "TLSv1");
}
- put("SSLContext.TLS",
- "sun.security.ssl.SSLContextImpl");
- put("SSLContext.TLSv1",
- "sun.security.ssl.SSLContextImpl");
+
put("SSLContext.TLSv1.1",
- "sun.security.ssl.SSLContextImpl");
+ "sun.security.ssl.SSLContextImpl$TLS11Context");
put("SSLContext.TLSv1.2",
- "sun.security.ssl.SSLContextImpl");
+ "sun.security.ssl.SSLContextImpl$TLS12Context");
put("SSLContext.Default",
- "sun.security.ssl.DefaultSSLContextImpl");
+ "sun.security.ssl.SSLContextImpl$DefaultSSLContext");
/*
* KeyStore
--- a/jdk/src/share/classes/sun/security/ssl/krb5/Krb5ProxyImpl.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/ssl/krb5/Krb5ProxyImpl.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2009, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -40,7 +40,7 @@
import sun.security.ssl.Krb5Proxy;
/**
- * An implementatin of Krb5Proxy that simply delegates to the appropriate
+ * An implementation of Krb5Proxy that simply delegates to the appropriate
* Kerberos APIs.
*/
public class Krb5ProxyImpl implements Krb5Proxy {
@@ -62,7 +62,7 @@
@Override
public SecretKey[] getServerKeys(AccessControlContext acc)
throws LoginException {
- return Krb5Util.getKeys(GSSCaller.CALLER_SSL_SERVER, null, acc);
+ return Krb5Util.getServiceCreds(GSSCaller.CALLER_SSL_SERVER, null, acc).getKKeys();
}
@Override
--- a/jdk/src/share/classes/sun/security/util/ManifestEntryVerifier.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/util/ManifestEntryVerifier.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1997, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1997, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -191,8 +191,8 @@
*
*
*/
- public CodeSigner[] verify(Hashtable<String, CodeSigner[]> verifiedSigners,
- Hashtable<String, CodeSigner[]> sigFileSigners)
+ public CodeSigner[] verify(Map<String, CodeSigner[]> verifiedSigners,
+ Map<String, CodeSigner[]> sigFileSigners)
throws JarException
{
if (skip) {
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/classes/sun/security/util/SignatureFileManifest.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,251 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package sun.security.util;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Arrays;
+import java.util.jar.Attributes;
+import java.util.jar.Manifest;
+
+/**
+ * This class provides streaming mode reading of manifest files.
+ * Used by {@link SignatureFileVerifier}.
+ */
+class SignatureFileManifest extends Manifest {
+
+ /*
+ * Reading a manifest into this object by calling update(byte[]) on chunks.
+ * During the reading, the bytes are saved in (@code current} until a line
+ * is complete and the key-value pair is saved in {@code currentAttr}. When
+ * a section is complete, {@code consumeAttr} is called to merge
+ * {@code currentAttr} into main attributes or a named entry.
+ */
+
+ // Internal state during update() style reading
+ // 0. not in update mode
+ // 1, in update mode but main attributes not completed yet
+ // 2. main attributes completed, still reading the entries
+ private int state = 0;
+
+ // The partial line read
+ private byte[] current;
+
+ // Number of bytes in current
+ private int currentPos = 0;
+
+ // The current Attribute
+ private Attributes currentAttr;
+
+ /**
+ * Reads a manifest in chunks.
+ * <p>
+ * This method must be called in a row, reading chunks from a single
+ * manifest file by order. After all chunks are read, caller must call
+ * {@code update(null)} to fully consume the manifest.
+ * <p>
+ * The entry names and attributes read will be merged in with the current
+ * manifest entries. The {@link #read} method cannot be called inside a
+ * row of update calls.
+ * <p>
+ * Along with the calls, caller can call {@link #getMainAttributes()},
+ * {@link #getAttributes(java.lang.String)} or {@link #getEntries()}
+ * to get already available contents. However, in order not to return
+ * partial result, when the main attributes in the new manifest is not
+ * consumed completely, {@link #getMainAttributes()} throws an
+ * {@code IllegalStateException}. When a certain named entry is not
+ * consumed completely, {@link #getAttributes(java.lang.String)}
+ * returns the old {@code Attributes} for the name (if it exists).
+ *
+ * @param data null for last call, otherwise, feeding chunks
+ * @param offset offset into data to begin read
+ * @param length length of data after offset to read
+ * @exception IOException if an I/O error has occurred
+ * @exception IllegalStateException if {@code update(null)} is called
+ * without any previous {@code update(non-null)} call
+ */
+ public void update(byte[] data, int offset, int length) throws IOException {
+
+ // The last call
+ if (data == null) {
+ if (state == 0) {
+ throw new IllegalStateException("No data to update");
+ }
+ // We accept manifest not ended with \n or \n\n
+ if (hasLastByte()) {
+ consumeCurrent();
+ }
+ // We accept empty lines at the end
+ if (!currentAttr.isEmpty()) {
+ consumeAttr();
+ }
+ state = 0; // back to non-update state
+ current = null;
+ currentAttr = null;
+ return;
+ }
+
+ // The first call
+ if (state == 0) {
+ current = new byte[1024];
+ currentAttr = super.getMainAttributes(); // the main attribute
+ state = 1;
+ }
+
+ int end = offset + length;
+
+ while (offset < end) {
+ switch (data[offset]) {
+ case '\r':
+ break; // always skip
+ case '\n':
+ if (hasLastByte() && lastByte() == '\n') { // new section
+ consumeCurrent();
+ consumeAttr();
+ if (state == 1) {
+ state = 2;
+ }
+ currentAttr = new Attributes(2);
+ } else {
+ if (hasLastByte()) {
+ // save \n into current but do not parse,
+ // there might be a continuation later
+ ensureCapacity();
+ current[currentPos++] = data[offset];
+ } else if (state == 1) {
+ // there can be multiple empty lines between
+ // sections, but cannot be at the beginning
+ throw new IOException("invalid manifest format");
+ }
+ }
+ break;
+ case ' ':
+ if (!hasLastByte()) {
+ throw new IOException("invalid manifest format");
+ } else if (lastByte() == '\n') {
+ currentPos--; // continuation, remove last \n
+ } else { // a very normal ' '
+ ensureCapacity();
+ current[currentPos++] = data[offset];
+ }
+ break;
+ default:
+ if (hasLastByte() && lastByte() == '\n') {
+ // The start of a new pair, not continuation
+ consumeCurrent(); // the last line read
+ }
+ ensureCapacity();
+ current[currentPos++] = data[offset];
+ break;
+ }
+ offset++;
+ }
+ }
+
+ /**
+ * Returns the main Attributes for the Manifest.
+ * @exception IllegalStateException the main attributes is being read
+ * @return the main Attributes for the Manifest
+ */
+ public Attributes getMainAttributes() {
+ if (state == 1) {
+ throw new IllegalStateException();
+ }
+ return super.getMainAttributes();
+ }
+
+ /**
+ * Reads the Manifest from the specified InputStream. The entry
+ * names and attributes read will be merged in with the current
+ * manifest entries.
+ *
+ * @param is the input stream
+ * @exception IOException if an I/O error has occurred
+ * @exception IllegalStateException if called between two {@link #update}
+ * calls
+ */
+ public void read(InputStream is) throws IOException {
+ if (state != 0) {
+ throw new IllegalStateException("Cannot call read between updates");
+ }
+ super.read(is);
+ }
+
+ /*
+ * ---------- Helper methods -----------------
+ */
+
+ private void ensureCapacity() {
+ if (currentPos >= current.length-1) {
+ current = Arrays.copyOf(current, current.length*2);
+ }
+ }
+
+ private boolean hasLastByte() {
+ return currentPos > 0;
+ }
+
+ private byte lastByte() {
+ return current[currentPos-1];
+ }
+
+ // Parse current as key:value and save into currentAttr.
+ // There MUST be something inside current.
+ private void consumeCurrent() throws IOException {
+ // current normally has a \n end, except for the last line
+ if (current[currentPos-1] == '\n') currentPos--;
+ for (int i=0; i<currentPos; i++) {
+ if (current[i] == ':') {
+ String key = new String(current, 0, 0, i);
+ i++;
+ while (i < currentPos && current[i] == ' ') { i++; }
+ String value = new String(current, i, currentPos-i, "UTF-8");
+ currentAttr.putValue(key, value);
+ currentPos = 0;
+ return;
+ }
+ }
+ throw new IOException("invalid header field");
+ }
+
+ // Merge currentAttr into Manifest
+ private void consumeAttr() throws IOException {
+ // Only needed for named entries. For the main attribute, key/value
+ // is added into attr directly, but since getMainAttributes() throws
+ // an exception, the partial data is not leaked.
+ if (state != 1) {
+ String name = currentAttr.getValue("Name");
+ if (name != null) {
+ currentAttr.remove(new Attributes.Name("Name"));
+ Attributes old = getAttributes(name);
+ if (old != null) old.putAll(currentAttr);
+ else getEntries().put(name, currentAttr);
+ } else {
+ throw new IOException("invalid manifest format");
+ }
+ }
+ }
+}
--- a/jdk/src/share/classes/sun/security/util/SignatureFileVerifier.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/classes/sun/security/util/SignatureFileVerifier.java Thu Apr 21 16:42:06 2011 -0700
@@ -55,8 +55,8 @@
/** the PKCS7 block for this .DSA/.RSA/.EC file */
private PKCS7 block;
- /** the raw bytes of the .SF file */
- private byte sfBytes[];
+ // the content of the raw .SF file as an InputStream
+ private InputStream sfStream;
/** the name of the signature block file, uppercased and without
* the extension (.DSA/.RSA/.EC)
@@ -66,6 +66,9 @@
/** the ManifestDigester */
private ManifestDigester md;
+ /** The MANIFEST.MF */
+ private Manifest man;
+
/** cache of created MessageDigest objects */
private HashMap<String, MessageDigest> createdDigests;
@@ -83,6 +86,7 @@
* @param rawBytes the raw bytes of the signature block file
*/
public SignatureFileVerifier(ArrayList<CodeSigner[]> signerCache,
+ Manifest man,
ManifestDigester md,
String name,
byte rawBytes[])
@@ -94,13 +98,18 @@
try {
obj = Providers.startJarVerification();
block = new PKCS7(rawBytes);
- sfBytes = block.getContentInfo().getData();
+ byte[] contentData = block.getContentInfo().getData();
+ if (contentData != null) {
+ sfStream = new ByteArrayInputStream(contentData);
+ }
certificateFactory = CertificateFactory.getInstance("X509");
} finally {
Providers.stopJarVerification(obj);
}
this.name = name.substring(0, name.lastIndexOf("."))
.toUpperCase(Locale.ENGLISH);
+
+ this.man = man;
this.md = md;
this.signerCache = signerCache;
}
@@ -108,31 +117,13 @@
/**
* returns true if we need the .SF file
*/
- public boolean needSignatureFileBytes()
+ public boolean needSignatureFile()
{
-
- return sfBytes == null;
+ return sfStream == null;
}
-
- /**
- * returns true if we need this .SF file.
- *
- * @param name the name of the .SF file without the extension
- *
- */
- public boolean needSignatureFile(String name)
- {
- return this.name.equalsIgnoreCase(name);
- }
-
- /**
- * used to set the raw bytes of the .SF file when it
- * is external to the signature block file.
- */
- public void setSignatureFile(byte sfBytes[])
- {
- this.sfBytes = sfBytes;
+ public void setSignatureFile(InputStream ins) {
+ this.sfStream = ins;
}
/**
@@ -145,12 +136,18 @@
* Signature File or PKCS7 block file name
*/
public static boolean isBlockOrSF(String s) {
- // we currently only support DSA and RSA PKCS7 blocks
- if (s.endsWith(".SF") || s.endsWith(".DSA") ||
- s.endsWith(".RSA") || s.endsWith(".EC")) {
- return true;
- }
- return false;
+ return s.endsWith(".SF") || isBlock(s);
+ }
+
+ /**
+ * Utility method used by JarVerifier to determine PKCS7 block
+ * files names that are supported
+ *
+ * @param s file name
+ * @return true if the input file name is a PKCS7 block file name
+ */
+ public static boolean isBlock(String s) {
+ return s.endsWith(".DSA") || s.endsWith(".RSA") || s.endsWith(".EC");
}
/** get digest from cache */
@@ -180,7 +177,7 @@
*
*
*/
- public void process(Hashtable<String, CodeSigner[]> signers,
+ public void process(Map<String, CodeSigner[]> signers,
List manifestDigests)
throws IOException, SignatureException, NoSuchAlgorithmException,
JarException, CertificateException
@@ -197,31 +194,86 @@
}
- private void processImpl(Hashtable<String, CodeSigner[]> signers,
+ private void processImpl(Map<String, CodeSigner[]> signers,
List manifestDigests)
throws IOException, SignatureException, NoSuchAlgorithmException,
JarException, CertificateException
{
- Manifest sf = new Manifest();
- sf.read(new ByteArrayInputStream(sfBytes));
+ SignatureFileManifest sf = new SignatureFileManifest();
+ InputStream ins = sfStream;
- String version =
- sf.getMainAttributes().getValue(Attributes.Name.SIGNATURE_VERSION);
+ byte[] buffer = new byte[4096];
+ int sLen = block.getSignerInfos().length;
+ boolean mainOK = false; // main attributes of SF is available...
+ boolean manifestSigned = false; // and it matches MANIFEST.MF
+ BASE64Decoder decoder = new BASE64Decoder();
- if ((version == null) || !(version.equalsIgnoreCase("1.0"))) {
- // XXX: should this be an exception?
- // for now we just ignore this signature file
- return;
+ PKCS7.PKCS7Verifier[] pvs = new PKCS7.PKCS7Verifier[sLen];
+ for (int i=0; i<sLen; i++) {
+ pvs[i] = PKCS7.PKCS7Verifier.from(block, block.getSignerInfos()[i]);
}
- SignerInfo[] infos = block.verify(sfBytes);
+ /*
+ * Verify SF in streaming mode. The chunks of the file are fed into
+ * the Manifest object sf and all PKCS7Verifiers. As soon as the main
+ * attributes is available, we'll check if manifestSigned is true. If
+ * yes, there is no need to fill in sf's entries field, since it should
+ * be identical to entries in man.
+ */
+ while (true) {
+ int len = ins.read(buffer);
+ if (len < 0) {
+ if (!manifestSigned) {
+ sf.update(null, 0, 0);
+ }
+ break;
+ } else {
+ for (int i=0; i<sLen; i++) {
+ if (pvs[i] != null) pvs[i].update(buffer, 0, len);
+ }
+ // Continue reading if verifyManifestHash fails (or, the
+ // main attributes is not available yet)
+ if (!manifestSigned) {
+ sf.update(buffer, 0, len);
+ if (!mainOK) {
+ try {
+ Attributes attr = sf.getMainAttributes();
+ String version = attr.getValue(
+ Attributes.Name.SIGNATURE_VERSION);
- if (infos == null) {
+ if ((version == null) ||
+ !(version.equalsIgnoreCase("1.0"))) {
+ // XXX: should this be an exception?
+ // for now we just ignore this signature file
+ return;
+ }
+
+ mainOK = true;
+ manifestSigned = verifyManifestHash(
+ sf, md, decoder, manifestDigests);
+ } catch (IllegalStateException ise) {
+ // main attributes not available yet
+ }
+ }
+ }
+ }
+ }
+ List<SignerInfo> intResult = new ArrayList<>(sLen);
+ for (int i = 0; i < sLen; i++) {
+ if (pvs[i] != null) {
+ SignerInfo signerInfo = pvs[i].verify();
+ if (signerInfo != null) {
+ intResult.add(signerInfo);
+ }
+ }
+ }
+ if (intResult.isEmpty()) {
throw new SecurityException("cannot verify signature block file " +
name);
}
- BASE64Decoder decoder = new BASE64Decoder();
+ SignerInfo[] infos =
+ intResult.toArray(new SignerInfo[intResult.size()]);
CodeSigner[] newSigners = getSigners(infos, block);
@@ -229,26 +281,37 @@
if (newSigners == null)
return;
- Iterator<Map.Entry<String,Attributes>> entries =
- sf.getEntries().entrySet().iterator();
-
- // see if we can verify the whole manifest first
- boolean manifestSigned = verifyManifestHash(sf, md, decoder, manifestDigests);
-
// verify manifest main attributes
if (!manifestSigned && !verifyManifestMainAttrs(sf, md, decoder)) {
throw new SecurityException
("Invalid signature file digest for Manifest main attributes");
}
- // go through each section in the signature file
+ Iterator<Map.Entry<String,Attributes>> entries;
+
+ if (manifestSigned) {
+ if (debug != null) {
+ debug.println("full manifest signature match, "
+ + "update signer info from MANIFEST.MF");
+ }
+ entries = man.getEntries().entrySet().iterator();
+ } else {
+ if (debug != null) {
+ debug.println("full manifest signature unmatch, "
+ + "update signer info from SF file");
+ }
+ entries = sf.getEntries().entrySet().iterator();
+ }
+
+ // go through each section
+
while(entries.hasNext()) {
Map.Entry<String,Attributes> e = entries.next();
String name = e.getKey();
if (manifestSigned ||
- (verifySection(e.getValue(), name, md, decoder))) {
+ (verifySection(e.getValue(), name, md, decoder))) {
if (name.startsWith("./"))
name = name.substring(2);
@@ -593,7 +656,6 @@
if (set == subset)
return true;
- boolean match;
for (int i = 0; i < subset.length; i++) {
if (!contains(set, subset[i]))
return false;
@@ -613,8 +675,6 @@
if ((oldSigners == null) && (signers == newSigners))
return true;
- boolean match;
-
// make sure all oldSigners are in signers
if ((oldSigners != null) && !isSubSet(oldSigners, signers))
return false;
@@ -638,7 +698,7 @@
}
void updateSigners(CodeSigner[] newSigners,
- Hashtable<String, CodeSigner[]> signers, String name) {
+ Map<String, CodeSigner[]> signers, String name) {
CodeSigner[] oldSigners = signers.get(name);
--- a/jdk/src/share/native/common/jdk_util.h Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/native/common/jdk_util.h Thu Apr 21 16:42:06 2011 -0700
@@ -28,6 +28,7 @@
#include "jni.h"
#include "jvm.h"
+#include "jdk_util_md.h"
#ifdef __cplusplus
extern "C" {
--- a/jdk/src/share/native/sun/awt/image/jpeg/imageioJPEG.c Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/native/sun/awt/image/jpeg/imageioJPEG.c Thu Apr 21 16:42:06 2011 -0700
@@ -1971,6 +1971,13 @@
return data->abortFlag;
}
+ if (cinfo->output_components <= 0 ||
+ cinfo->image_width > (0xffffffffu / (unsigned int)cinfo->output_components))
+ {
+ JNU_ThrowByName(env, "javax/imageio/IIOException",
+ "Invalid number of output components");
+ return data->abortFlag;
+ }
// Allocate a 1-scanline buffer
scanLinePtr = (JSAMPROW)malloc(cinfo->image_width*cinfo->output_components);
--- a/jdk/src/share/native/sun/font/layout/SunLayoutEngine.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/native/sun/font/layout/SunLayoutEngine.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -186,7 +186,11 @@
jchar buffer[256];
jchar* chars = buffer;
if (len > 256) {
- chars = (jchar*)malloc(len * sizeof(jchar));
+ size_t size = len * sizeof(jchar);
+ if (size / sizeof(jchar) != len) {
+ return;
+ }
+ chars = (jchar*)malloc(size);
if (chars == 0) {
return;
}
--- a/jdk/src/share/native/sun/java2d/loops/TransformHelper.c Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/share/native/sun/java2d/loops/TransformHelper.c Thu Apr 21 16:42:06 2011 -0700
@@ -75,6 +75,94 @@
TransformInterpFunc *pBicubicFunc = BicubicInterp;
/*
+ * The dxydxy parameters of the inverse transform determine how
+ * quickly we step through the source image. For tiny scale
+ * factors (on the order of 1E-16 or so) the stepping distances
+ * are huge. The image has been scaled so small that stepping
+ * a single pixel in device space moves the sampling point by
+ * billions (or more) pixels in the source image space. These
+ * huge stepping values can overflow the whole part of the longs
+ * we use for the fixed point stepping equations and so we need
+ * a more robust solution. We could simply iterate over every
+ * device pixel, use the inverse transform to transform it back
+ * into the source image coordinate system and then test it for
+ * being in range and sample pixel-by-pixel, but that is quite
+ * a bit more expensive. Fortunately, if the scale factors are
+ * so tiny that we overflow our long values then the number of
+ * pixels we are planning to visit should be very tiny. The only
+ * exception to that rule is if the scale factor along one
+ * dimension is tiny (creating the huge stepping values), and
+ * the scale factor along the other dimension is fairly regular
+ * or an up-scale. In that case we have a lot of pixels along
+ * the direction of the larger axis to sample, but few along the
+ * smaller axis. Though, pessimally, with an added shear factor
+ * such a linearly tiny image could have bounds that cover a large
+ * number of pixels. Such odd transformations should be very
+ * rare and the absolute limit on calculations would involve a
+ * single reverse transform of every pixel in the output image
+ * which is not fast, but it should not cause an undue stall
+ * of the rendering software.
+ *
+ * The specific test we will use is to calculate the inverse
+ * transformed values of every corner of the destination bounds
+ * (in order to be user-clip independent) and if we can
+ * perform a fixed-point-long inverse transform of all of
+ * those points without overflowing we will use the fast
+ * fixed point algorithm. Otherwise we will use the safe
+ * per-pixel transform algorithm.
+ * The 4 corners are 0,0, 0,dsth, dstw,0, dstw,dsth
+ * Transformed they are:
+ * tx, ty
+ * tx +dxdy*H, ty +dydy*H
+ * tx+dxdx*W, ty+dydx*W
+ * tx+dxdx*W+dxdy*H, ty+dydx*W+dydy*H
+ */
+/* We reject coordinates not less than 1<<30 so that the distance between */
+/* any 2 of them is less than 1<<31 which would overflow into the sign */
+/* bit of a signed long value used to represent fixed point coordinates. */
+#define TX_FIXED_UNSAFE(v) (fabs(v) >= (1<<30))
+static jboolean
+checkOverflow(jint dxoff, jint dyoff,
+ SurfaceDataBounds *pBounds,
+ TransformInfo *pItxInfo,
+ jdouble *retx, jdouble *rety)
+{
+ jdouble x, y;
+
+ x = dxoff+pBounds->x1+0.5; /* Center of pixel x1 */
+ y = dyoff+pBounds->y1+0.5; /* Center of pixel y1 */
+ Transform_transform(pItxInfo, &x, &y);
+ *retx = x;
+ *rety = y;
+ if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
+ return JNI_TRUE;
+ }
+
+ x = dxoff+pBounds->x2-0.5; /* Center of pixel x2-1 */
+ y = dyoff+pBounds->y1+0.5; /* Center of pixel y1 */
+ Transform_transform(pItxInfo, &x, &y);
+ if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
+ return JNI_TRUE;
+ }
+
+ x = dxoff+pBounds->x1+0.5; /* Center of pixel x1 */
+ y = dyoff+pBounds->y2-0.5; /* Center of pixel y2-1 */
+ Transform_transform(pItxInfo, &x, &y);
+ if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
+ return JNI_TRUE;
+ }
+
+ x = dxoff+pBounds->x2-0.5; /* Center of pixel x2-1 */
+ y = dyoff+pBounds->y2-0.5; /* Center of pixel y2-1 */
+ Transform_transform(pItxInfo, &x, &y);
+ if (TX_FIXED_UNSAFE(x) || TX_FIXED_UNSAFE(y)) {
+ return JNI_TRUE;
+ }
+
+ return JNI_FALSE;
+}
+
+/*
* Fill the edge buffer with pairs of coordinates representing the maximum
* left and right pixels of the destination surface that should be processed
* on each scanline, clipped to the bounds parameter.
@@ -82,21 +170,19 @@
* Only pixels that map back through the specified (inverse) transform to a
* source coordinate that falls within the (0, 0, sw, sh) bounds of the
* source image should be processed.
- * pEdgeBuf points to an array of jints that holds MAXEDGES*2 values.
- * If more storage is needed, then this function allocates a new buffer.
- * In either case, a pointer to the buffer actually used to store the
- * results is returned.
- * The caller is responsible for freeing the buffer if the return value
- * is not the same as the original pEdgeBuf passed in.
+ * pEdges points to an array of jints that holds 2 + numedges*2 values where
+ * numedges should match (pBounds->y2 - pBounds->y1).
+ * The first two jints in pEdges should be set to y1 and y2 and every pair
+ * of jints after that represent the xmin,xmax of all pixels in range of
+ * the transformed blit for the corresponding scanline.
*/
-static jint *
-calculateEdges(jint *pEdgeBuf,
+static void
+calculateEdges(jint *pEdges,
SurfaceDataBounds *pBounds,
TransformInfo *pItxInfo,
jlong xbase, jlong ybase,
juint sw, juint sh)
{
- jint *pEdges;
jlong dxdxlong, dydxlong;
jlong dxdylong, dydylong;
jlong drowxlong, drowylong;
@@ -111,10 +197,8 @@
dy1 = pBounds->y1;
dx2 = pBounds->x2;
dy2 = pBounds->y2;
- if ((dy2-dy1) > MAXEDGES) {
- pEdgeBuf = malloc(2 * (dy2-dy1) * sizeof (*pEdges));
- }
- pEdges = pEdgeBuf;
+ *pEdges++ = dy1;
+ *pEdges++ = dy2;
drowxlong = (dx2-dx1-1) * dxdxlong;
drowylong = (dx2-dx1-1) * dydxlong;
@@ -155,9 +239,21 @@
ybase += dydylong;
dy1++;
}
+}
- return pEdgeBuf;
-}
+static void
+Transform_SafeHelper(JNIEnv *env,
+ SurfaceDataOps *srcOps,
+ SurfaceDataOps *dstOps,
+ SurfaceDataRasInfo *pSrcInfo,
+ SurfaceDataRasInfo *pDstInfo,
+ NativePrimitive *pMaskBlitPrim,
+ CompositeInfo *pCompInfo,
+ TransformHelperFunc *pHelperFunc,
+ TransformInterpFunc *pInterpFunc,
+ RegionData *pClipInfo, TransformInfo *pItxInfo,
+ jint *pData, jint *pEdges,
+ jint dxoff, jint dyoff, jint sw, jint sh);
/*
* Class: sun_java2d_loops_TransformHelper
@@ -187,12 +283,14 @@
jint maxlinepix;
TransformHelperFunc *pHelperFunc;
TransformInterpFunc *pInterpFunc;
- jint edgebuf[MAXEDGES * 2];
+ jdouble xorig, yorig;
+ jint numedges;
jint *pEdges;
- jdouble x, y;
- jlong xbase, ybase;
- jlong dxdxlong, dydxlong;
- jlong dxdylong, dydylong;
+ jint edgebuf[2 + MAXEDGES * 2];
+ union {
+ jlong align;
+ jint data[LINE_SIZE];
+ } rgb;
#ifdef MAKE_STUBS
static int th_initialized;
@@ -269,39 +367,62 @@
if (srcOps->Lock(env, srcOps, &srcInfo, pHelperPrim->srcflags)
!= SD_SUCCESS)
{
+ /* edgeArray should already contain zeros for min/maxy */
return;
}
if (dstOps->Lock(env, dstOps, &dstInfo, pMaskBlitPrim->dstflags)
!= SD_SUCCESS)
{
SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
+ /* edgeArray should already contain zeros for min/maxy */
return;
}
Region_IntersectBounds(&clipInfo, &dstInfo.bounds);
+ numedges = (dstInfo.bounds.y2 - dstInfo.bounds.y1);
+ if (numedges > MAXEDGES) {
+ pEdges = malloc((2 + 2 * numedges) * sizeof (*pEdges));
+ if (pEdges == NULL) {
+ SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
+ SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
+ /* edgeArray should already contain zeros for min/maxy */
+ return;
+ }
+ } else {
+ pEdges = edgebuf;
+ }
+
Transform_GetInfo(env, itxform, &itxInfo);
- dxdxlong = DblToLong(itxInfo.dxdx);
- dydxlong = DblToLong(itxInfo.dydx);
- dxdylong = DblToLong(itxInfo.dxdy);
- dydylong = DblToLong(itxInfo.dydy);
- x = dxoff+dstInfo.bounds.x1+0.5; /* Center of pixel x1 */
- y = dyoff+dstInfo.bounds.y1+0.5; /* Center of pixel y1 */
- Transform_transform(&itxInfo, &x, &y);
- xbase = DblToLong(x);
- ybase = DblToLong(y);
-
- pEdges = calculateEdges(edgebuf, &dstInfo.bounds, &itxInfo,
- xbase, ybase, sx2-sx1, sy2-sy1);
if (!Region_IsEmpty(&clipInfo)) {
srcOps->GetRasInfo(env, srcOps, &srcInfo);
dstOps->GetRasInfo(env, dstOps, &dstInfo);
- if (srcInfo.rasBase && dstInfo.rasBase) {
- union {
- jlong align;
- jint data[LINE_SIZE];
- } rgb;
+ if (srcInfo.rasBase == NULL || dstInfo.rasBase == NULL) {
+ pEdges[0] = pEdges[1] = 0;
+ } else if (checkOverflow(dxoff, dyoff, &dstInfo.bounds,
+ &itxInfo, &xorig, &yorig))
+ {
+ Transform_SafeHelper(env, srcOps, dstOps,
+ &srcInfo, &dstInfo,
+ pMaskBlitPrim, &compInfo,
+ pHelperFunc, pInterpFunc,
+ &clipInfo, &itxInfo, rgb.data, pEdges,
+ dxoff, dyoff, sx2-sx1, sy2-sy1);
+ } else {
SurfaceDataBounds span;
+ jlong dxdxlong, dydxlong;
+ jlong dxdylong, dydylong;
+ jlong xbase, ybase;
+
+ dxdxlong = DblToLong(itxInfo.dxdx);
+ dydxlong = DblToLong(itxInfo.dydx);
+ dxdylong = DblToLong(itxInfo.dxdy);
+ dydylong = DblToLong(itxInfo.dydy);
+ xbase = DblToLong(xorig);
+ ybase = DblToLong(yorig);
+
+ calculateEdges(pEdges, &dstInfo.bounds, &itxInfo,
+ xbase, ybase, sx2-sx1, sy2-sy1);
Region_StartIteration(env, &clipInfo);
while (Region_NextIteration(&clipInfo, &span)) {
@@ -318,8 +439,8 @@
/* Note - process at most one scanline at a time. */
- dx1 = pEdges[(dy1 - dstInfo.bounds.y1) * 2];
- dx2 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 1];
+ dx1 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 2];
+ dx2 = pEdges[(dy1 - dstInfo.bounds.y1) * 2 + 3];
if (dx1 < span.x1) dx1 = span.x1;
if (dx2 > span.x2) dx2 = span.x2;
@@ -376,21 +497,124 @@
}
SurfaceData_InvokeRelease(env, dstOps, &dstInfo);
SurfaceData_InvokeRelease(env, srcOps, &srcInfo);
+ } else {
+ pEdges[0] = pEdges[1] = 0;
}
SurfaceData_InvokeUnlock(env, dstOps, &dstInfo);
SurfaceData_InvokeUnlock(env, srcOps, &srcInfo);
if (!JNU_IsNull(env, edgeArray)) {
- (*env)->SetIntArrayRegion(env, edgeArray, 0, 1, &dstInfo.bounds.y1);
- (*env)->SetIntArrayRegion(env, edgeArray, 1, 1, &dstInfo.bounds.y2);
- (*env)->SetIntArrayRegion(env, edgeArray,
- 2, (dstInfo.bounds.y2 - dstInfo.bounds.y1)*2,
- pEdges);
+ (*env)->SetIntArrayRegion(env, edgeArray, 0, 2+numedges*2, pEdges);
}
if (pEdges != edgebuf) {
free(pEdges);
}
}
+static void
+Transform_SafeHelper(JNIEnv *env,
+ SurfaceDataOps *srcOps,
+ SurfaceDataOps *dstOps,
+ SurfaceDataRasInfo *pSrcInfo,
+ SurfaceDataRasInfo *pDstInfo,
+ NativePrimitive *pMaskBlitPrim,
+ CompositeInfo *pCompInfo,
+ TransformHelperFunc *pHelperFunc,
+ TransformInterpFunc *pInterpFunc,
+ RegionData *pClipInfo, TransformInfo *pItxInfo,
+ jint *pData, jint *pEdges,
+ jint dxoff, jint dyoff, jint sw, jint sh)
+{
+ SurfaceDataBounds span;
+ jint dx1, dx2;
+ jint dy1, dy2;
+ jint i, iy;
+
+ dy1 = pDstInfo->bounds.y1;
+ dy2 = pDstInfo->bounds.y2;
+ dx1 = pDstInfo->bounds.x1;
+ dx2 = pDstInfo->bounds.x2;
+ pEdges[0] = dy1;
+ pEdges[1] = dy2;
+ for (iy = dy1; iy < dy2; iy++) {
+ jint i = (iy - dy1) * 2;
+ /* row spans are set to max,min until we find a pixel in range below */
+ pEdges[i + 2] = dx2;
+ pEdges[i + 3] = dx1;
+ }
+
+ Region_StartIteration(env, pClipInfo);
+ while (Region_NextIteration(pClipInfo, &span)) {
+ dy1 = span.y1;
+ dy2 = span.y2;
+ while (dy1 < dy2) {
+ dx1 = span.x1;
+ dx2 = span.x2;
+ i = (dy1 - pDstInfo->bounds.y1) * 2;
+ while (dx1 < dx2) {
+ jdouble x, y;
+ jlong xlong, ylong;
+
+ x = dxoff + dx1 + 0.5;
+ y = dyoff + dy1 + 0.5;
+ Transform_transform(pItxInfo, &x, &y);
+ xlong = DblToLong(x);
+ ylong = DblToLong(y);
+
+ /* Process only pixels with centers in bounds
+ * Test double values to avoid overflow in conversion
+ * to long values and then also test the long values
+ * in case they rounded up and out of bounds during
+ * the conversion.
+ */
+ if (x >= 0 && y >= 0 && x < sw && y < sh &&
+ WholeOfLong(xlong) < sw &&
+ WholeOfLong(ylong) < sh)
+ {
+ void *pDst;
+
+ if (pEdges[i + 2] > dx1) {
+ pEdges[i + 2] = dx1;
+ }
+ if (pEdges[i + 3] <= dx1) {
+ pEdges[i + 3] = dx1 + 1;
+ }
+
+ /* Get IntArgbPre pixel data from source */
+ (*pHelperFunc)(pSrcInfo,
+ pData, 1,
+ xlong, 0,
+ ylong, 0);
+
+ /* Interpolate result pixels if needed */
+ if (pInterpFunc) {
+ (*pInterpFunc)(pData, 1,
+ FractOfLong(xlong-LongOneHalf), 0,
+ FractOfLong(ylong-LongOneHalf), 0);
+ }
+
+ /* Store/Composite interpolated pixels into dest */
+ pDst = PtrCoord(pDstInfo->rasBase,
+ dx1, pDstInfo->pixelStride,
+ dy1, pDstInfo->scanStride);
+ (*pMaskBlitPrim->funcs.maskblit)(pDst, pData,
+ 0, 0, 0,
+ 1, 1,
+ pDstInfo, pSrcInfo,
+ pMaskBlitPrim,
+ pCompInfo);
+ }
+
+ /* Increment to next input pixel */
+ dx1++;
+ }
+
+ /* Increment to next scanline */
+ dy1++;
+ }
+ }
+ Region_EndIteration(env, pClipInfo);
+}
+
#define BL_INTERP_V1_to_V2_by_F(v1, v2, f) \
(((v1)<<8) + ((v2)-(v1))*(f))
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/forkjoin/mergesort/MergeDemo.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,287 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.util.Arrays;
+import java.util.Random;
+
+import static java.lang.Integer.parseInt;
+
+/**
+ * MergeExample is a class that runs a demo benchmark of the {@code ForkJoin} framework
+ * by benchmarking a {@link MergeSort} algorithm that is implemented using
+ * {@link java.util.concurrent.RecursiveAction}.
+ * The {@code ForkJoin} framework is setup with different parallelism levels
+ * and the sort is executed with arrays of different sizes to see the
+ * trade offs by using multiple threads for different sizes of the array.
+ */
+public class MergeDemo {
+ // Use a fixed seed to always get the same random values back
+ private final Random random = new Random(759123751834L);
+ private static final int ITERATIONS = 10;
+
+ /**
+ * Represents the formula {@code f(n) = start + (step * n)} for n = 0 & n < iterations
+ */
+ private static class Range {
+ private final int start;
+ private final int step;
+ private final int iterations;
+
+ private Range(int start, int step, int iterations) {
+ this.start = start;
+ this.step = step;
+ this.iterations = iterations;
+ }
+
+ /**
+ * Parses start, step and iterations from args
+ * @param args the string array containing the arguments
+ * @param start which element to start the start argument from
+ * @return the constructed range
+ */
+ public static Range parse(String[] args, int start) {
+ if (args.length < start + 3) {
+ throw new IllegalArgumentException("Too few elements in array");
+ }
+ return new Range(parseInt(args[start]), parseInt(args[start + 1]), parseInt(args[start + 2]));
+ }
+
+ public int get(int iteration) {
+ return start + (step * iteration);
+ }
+
+ public int getIterations() {
+ return iterations;
+ }
+
+ @Override
+ public String toString() {
+ StringBuilder builder = new StringBuilder();
+ builder.append(start).append(" ").append(step).append(" ").append(iterations);
+ return builder.toString();
+ }
+ }
+
+ /**
+ * Wraps the different parameters that is used when running the MergeExample.
+ * {@code sizes} represents the different array sizes
+ * {@code parallelism} represents the different parallelism levels
+ */
+ private static class Configuration {
+ private final Range sizes;
+ private final Range parallelism;
+
+ private final static Configuration defaultConfig = new Configuration(new Range(20000, 20000, 10),
+ new Range(2, 2, 10));
+
+ private Configuration(Range sizes, Range parallelism) {
+ this.sizes = sizes;
+ this.parallelism = parallelism;
+ }
+
+ /**
+ * Parses the arguments and attempts to create a configuration containing the
+ * parameters for creating the array sizes and parallelism sizes
+ * @param args the input arguments
+ * @return the configuration
+ */
+ public static Configuration parse(String[] args) {
+ if (args.length == 0) {
+ return defaultConfig;
+ } else {
+ try {
+ if (args.length == 6) {
+ return new Configuration(Range.parse(args, 0), Range.parse(args, 3));
+ }
+ } catch (NumberFormatException e) {
+ System.err.println("MergeExample: error: Argument was not a number.");
+ }
+ System.err.println("MergeExample <size start> <size step> <size steps> <parallel start> <parallel step>" +
+ " <parallel steps>");
+ System.err.println("example: MergeExample 20000 10000 3 1 1 4");
+ System.err.println("example: will run with arrays of sizes 20000, 30000, 40000" +
+ " and parallelism: 1, 2, 3, 4");
+ return null;
+ }
+ }
+
+ /**
+ * Creates an array for reporting the test result time in
+ * @return an array containing {@code sizes.iterations * parallelism.iterations} elements
+ */
+ private long[][] createTimesArray() {
+ return new long[sizes.getIterations()][parallelism.getIterations()];
+ }
+
+ @Override
+ public String toString() {
+ StringBuilder builder = new StringBuilder("");
+ if (this == defaultConfig) {
+ builder.append("Default configuration. ");
+ }
+ builder.append("Running with parameters: ");
+ builder.append(sizes);
+ builder.append(" ");
+ builder.append(parallelism);
+ return builder.toString();
+ }
+ }
+
+ /**
+ * Generates an array of {@code elements} random elements
+ * @param elements the number of elements requested in the array
+ * @return an array of {@code elements} random elements
+ */
+ private int[] generateArray(int elements) {
+ int[] array = new int[elements];
+ for (int i = 0; i < elements; ++i) {
+ array[i] = random.nextInt();
+ }
+ return array;
+ }
+
+ /**
+ * Runs the test
+ * @param config contains the settings for the test
+ */
+ private void run(Configuration config) {
+ Range sizes = config.sizes;
+ Range parallelism = config.parallelism;
+
+ // Run a couple of sorts to make the JIT compile / optimize the code
+ // which should produce somewhat more fair times
+ warmup();
+
+ long[][] times = config.createTimesArray();
+
+ for (int size = 0; size < sizes.getIterations(); size++) {
+ runForSize(parallelism, sizes.get(size), times, size);
+ }
+
+ printResults(sizes, parallelism, times);
+ }
+
+ /**
+ * Prints the results as a table
+ * @param sizes the different sizes of the arrays
+ * @param parallelism the different parallelism levels used
+ * @param times the median times for the different sizes / parallelism
+ */
+ private void printResults(Range sizes, Range parallelism, long[][] times) {
+ System.out.println("Time in milliseconds. Y-axis: number of elements. X-axis parallelism used.");
+ long[] sums = new long[times[0].length];
+ System.out.format("%8s ", "");
+ for (int i = 0; i < times[0].length; i++) {
+ System.out.format("%4d ", parallelism.get(i));
+ }
+ System.out.println("");
+ for (int size = 0; size < sizes.getIterations(); size++) {
+ System.out.format("%8d: ", sizes.get(size));
+ for (int i = 0; i < times[size].length; i++) {
+ sums[i] += times[size][i];
+ System.out.format("%4d ", times[size][i]);
+ }
+ System.out.println("");
+ }
+ System.out.format("%8s: ", "Total");
+ for (long sum : sums) {
+ System.out.format("%4d ", sum);
+ }
+ System.out.println("");
+ }
+
+ private void runForSize(Range parallelism, int elements, long[][] times, int size) {
+ for (int step = 0; step < parallelism.getIterations(); step++) {
+ long time = runForParallelism(ITERATIONS, elements, parallelism.get(step));
+ times[size][step] = time;
+ }
+ }
+
+ /**
+ * Runs <i>iterations</i> number of test sorts of a random array of <i>element</i> length
+ * @param iterations number of iterations
+ * @param elements number of elements in the random array
+ * @param parallelism parallelism for the ForkJoin framework
+ * @return the median time of runs
+ */
+ private long runForParallelism(int iterations, int elements, int parallelism) {
+ MergeSort mergeSort = new MergeSort(parallelism);
+ long[] times = new long[iterations];
+
+ for (int i = 0; i < iterations; i++) {
+ // Suggest the VM to run a garbage collection to reduce the risk of getting one
+ // while running the test run
+ System.gc();
+ long start = System.currentTimeMillis();
+ mergeSort.sort(generateArray(elements));
+ times[i] = System.currentTimeMillis() - start;
+ }
+
+ return medianValue(times);
+ }
+
+ /**
+ * Calculates the median value of the array
+ * @param times array of times
+ * @return the median value
+ */
+ private long medianValue(long[] times) {
+ if (times.length == 0) {
+ throw new IllegalArgumentException("Empty array");
+ }
+ // Make a copy of times to avoid having side effects on the parameter value
+ Arrays.sort(times.clone());
+ long median = times[times.length / 2];
+ if (times.length > 1 && times.length % 2 != 0) {
+ median = (median + times[times.length / 2 + 1]) / 2;
+ }
+ return median;
+ }
+
+ /**
+ * Generates 1000 arrays of 1000 elements and sorts them as a warmup
+ */
+ private void warmup() {
+ MergeSort mergeSort = new MergeSort(Runtime.getRuntime().availableProcessors());
+ for (int i = 0; i < 1000; i++) {
+ mergeSort.sort(generateArray(1000));
+ }
+ }
+
+ public static void main(String[] args) {
+ Configuration configuration = Configuration.parse(args);
+ if (configuration == null) {
+ System.exit(1);
+ }
+ System.out.println(configuration);
+ new MergeDemo().run(configuration);
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/forkjoin/mergesort/MergeSort.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,128 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.util.Arrays;
+import java.util.concurrent.ForkJoinPool;
+import java.util.concurrent.ForkJoinTask;
+import java.util.concurrent.RecursiveAction;
+
+/**
+ * A class for sorting an array of {@code ints} in parallel.
+ * A {@code ForkJoinPool} is used for the parallelism, using the merge sort
+ * algorithm the array is split into halves and a new sub task is created
+ * for each part. Each sub task is dispatched to the {@code ForkJoinPool}
+ * which will schedule the task to a {@code Thread}.
+ * This happens until the size of the array is at most 2
+ * elements long. At this point the array is sorted using a simple compare
+ * and possibly a swap. The tasks then finish by using insert sort to
+ * merge the two just sorted arrays.
+ *
+ * The idea of this class is to demonstrate the usage of RecursiveAction not
+ * to implement the best possible parallel merge sort. This version creates
+ * a small array for each merge (creating a lot of objects), this could
+ * be avoided by keeping a single array.
+ */
+public class MergeSort {
+ private final ForkJoinPool pool;
+
+ private static class MergeSortTask extends RecursiveAction {
+ private final int[] array;
+ private final int low;
+ private final int high;
+ private static final int THRESHOLD = 8;
+
+ /**
+ * Creates a {@code MergeSortTask} containing the array and the bounds of the array
+ *
+ * @param array the array to sort
+ * @param low the lower element to start sorting at
+ * @param high the non-inclusive high element to sort to
+ */
+ protected MergeSortTask(int[] array, int low, int high) {
+ this.array = array;
+ this.low = low;
+ this.high = high;
+ }
+
+ @Override
+ protected void compute() {
+ if (high - low <= THRESHOLD) {
+ Arrays.sort(array, low, high);
+ } else {
+ int middle = low + ((high - low) >> 1);
+ // Execute the sub tasks and wait for them to finish
+ invokeAll(new MergeSortTask(array, low, middle), new MergeSortTask(array, middle, high));
+ // Then merge the results
+ merge(middle);
+ }
+ }
+
+ /**
+ * Merges the two sorted arrays this.low, middle - 1 and middle, this.high - 1
+ * @param middle the index in the array where the second sorted list begins
+ */
+ private void merge(int middle) {
+ if (array[middle - 1] < array[middle]) {
+ return; // the arrays are already correctly sorted, so we can skip the merge
+ }
+ int[] copy = new int[high - low];
+ System.arraycopy(array, low, copy, 0, copy.length);
+ int copyLow = 0;
+ int copyHigh = high - low;
+ int copyMiddle = middle - low;
+
+ for (int i = low, p = copyLow, q = copyMiddle; i < high; i++) {
+ if (q >= copyHigh || (p < copyMiddle && copy[p] < copy[q]) ) {
+ array[i] = copy[p++];
+ } else {
+ array[i] = copy[q++];
+ }
+ }
+ }
+ }
+
+ /**
+ * Creates a {@code MergeSort} containing a ForkJoinPool with the indicated parallelism level
+ * @param parallelism the parallelism level used
+ */
+ public MergeSort(int parallelism) {
+ pool = new ForkJoinPool(parallelism);
+ }
+
+ /**
+ * Sorts all the elements of the given array using the ForkJoin framework
+ * @param array the array to sort
+ */
+ public void sort(int[] array) {
+ ForkJoinTask<Void> job = pool.submit(new MergeSortTask(array, 0, array.length));
+ job.join();
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/nio/chatserver/ChatServer.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,179 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.io.IOException;
+import java.net.InetSocketAddress;
+import java.net.SocketAddress;
+import java.net.StandardSocketOption;
+import java.nio.channels.*;
+import java.util.*;
+import java.util.concurrent.Executors;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Implements a chat server, this class holds the list of {@code clients} connected to the server.
+ * It sets up a server socket using AsynchronousServerSocketChannel listening to a specified port.
+ */
+public class ChatServer implements Runnable {
+ private final List<Client> connections = Collections.synchronizedList(new ArrayList<Client>());
+ private int port;
+ private final AsynchronousServerSocketChannel listener;
+ private final AsynchronousChannelGroup channelGroup;
+
+ /**
+ *
+ * @param port to listen to
+ * @throws java.io.IOException when failing to start the server
+ */
+ public ChatServer(int port) throws IOException {
+ channelGroup = AsynchronousChannelGroup.withFixedThreadPool(Runtime.getRuntime().availableProcessors(),
+ Executors.defaultThreadFactory());
+ this.port = port;
+ listener = createListener(channelGroup);
+ }
+
+ /**
+ *
+ * @return The socket address that the server is bound to
+ * @throws java.io.IOException if an I/O error occurs
+ */
+ public SocketAddress getSocketAddress() throws IOException {
+ return listener.getLocalAddress();
+ }
+
+ /**
+ * Start accepting connections
+ */
+ public void run() {
+
+ // call accept to wait for connections, tell it to call our CompletionHandler when there
+ // is a new incoming connection
+ listener.accept(null, new CompletionHandler<AsynchronousSocketChannel, Void>() {
+ @Override
+ public void completed(AsynchronousSocketChannel result, Void attachment) {
+ // request a new accept and handle the incoming connection
+ listener.accept(null, this);
+ handleNewConnection(result);
+ }
+
+ @Override
+ public void failed(Throwable exc, Void attachment) {
+ }
+ });
+ }
+
+ /**
+ * Shuts down the server
+ * @throws InterruptedException if terminated while waiting for shutdown
+ * @throws IOException if failing to shutdown the channel group
+ */
+ public void shutdown() throws InterruptedException, IOException {
+ channelGroup.shutdownNow();
+ channelGroup.awaitTermination(1, TimeUnit.SECONDS);
+ }
+
+ /*
+ * Creates a listener and starts accepting connections
+ */
+ private AsynchronousServerSocketChannel createListener(AsynchronousChannelGroup channelGroup) throws IOException {
+ final AsynchronousServerSocketChannel listener = openChannel(channelGroup);
+ listener.setOption(StandardSocketOption.SO_REUSEADDR, true);
+ listener.bind(new InetSocketAddress(port));
+ return listener;
+ }
+
+ private AsynchronousServerSocketChannel openChannel(AsynchronousChannelGroup channelGroup) throws IOException {
+ return AsynchronousServerSocketChannel.open(channelGroup);
+ }
+
+ /**
+ * Creates a new client and adds it to the list of connections.
+ * Sets the clients handler to the initial state of NameReader
+ *
+ * @param channel the newly accepted channel
+ */
+ private void handleNewConnection(AsynchronousSocketChannel channel) {
+ Client client = new Client(channel, new ClientReader(this, new NameReader(this)));
+ try {
+ channel.setOption(StandardSocketOption.TCP_NODELAY, true);
+ } catch (IOException e) {
+ // ignore
+ }
+ connections.add(client);
+ client.run();
+ }
+
+ /**
+ * Sends a message to all clients except the source.
+ * The method is synchronized as it is desired that messages are sent to
+ * all clients in the same order as received.
+ *
+ * @param client the message source
+ * @param message the message to be sent
+ */
+ public void writeMessageToClients(Client client, String message) {
+ synchronized (connections) {
+ for (Client clientConnection : connections) {
+ if (clientConnection != client) {
+ clientConnection.writeMessageFrom(client, message);
+ }
+ }
+ }
+ }
+
+ public void removeClient(Client client) {
+ connections.remove(client);
+ }
+
+ private static void usage() {
+ System.err.println("ChatServer [-port <port number>]");
+ System.exit(1);
+ }
+
+ public static void main(String[] args) throws IOException {
+ int port = 5000;
+ if (args.length != 0 && args.length != 2) {
+ usage();
+ } else if (args.length == 2) {
+ try {
+ if (args[0].equals("-port")) {
+ port = Integer.parseInt(args[1]);
+ } else {
+ usage();
+ }
+ } catch (NumberFormatException e) {
+ usage();
+ }
+ }
+ System.out.println("Running on port " + port);
+ new ChatServer(port).run();
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/nio/chatserver/Client.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,204 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.io.IOException;
+import java.nio.ByteBuffer;
+import java.nio.channels.AsynchronousSocketChannel;
+import java.nio.channels.CompletionHandler;
+import java.util.LinkedList;
+import java.util.Queue;
+import java.util.concurrent.atomic.AtomicReference;
+
+/**
+ * Client represents a remote connection to the chat server.
+ * It contains methods for reading and writing messages from the
+ * channel.
+ * Messages are considered to be separated by newline, so incomplete
+ * messages are buffered in the {@code Client}.
+ *
+ * All reads and writes are asynchronous and uses the nio2 asynchronous
+ * elements.
+ */
+class Client {
+ private final AsynchronousSocketChannel channel;
+ private AtomicReference<ClientReader> reader;
+ private String userName;
+ private final StringBuilder messageBuffer = new StringBuilder();
+
+ private final Queue<ByteBuffer> queue = new LinkedList<ByteBuffer>();
+ private boolean writing = false;
+
+ public Client(AsynchronousSocketChannel channel, ClientReader reader) {
+ this.channel = channel;
+ this.reader = new AtomicReference<ClientReader>(reader);
+ }
+
+ /**
+ * Enqueues a write of the buffer to the channel.
+ * The call is asynchronous so the buffer is not safe to modify after
+ * passing the buffer here.
+ *
+ * @param buffer the buffer to send to the channel
+ */
+ private void writeMessage(final ByteBuffer buffer) {
+ boolean threadShouldWrite = false;
+
+ synchronized(queue) {
+ queue.add(buffer);
+ // Currently no thread writing, make this thread dispatch a write
+ if (!writing) {
+ writing = true;
+ threadShouldWrite = true;
+ }
+ }
+
+ if (threadShouldWrite) {
+ writeFromQueue();
+ }
+ }
+
+ private void writeFromQueue() {
+ ByteBuffer buffer;
+
+ synchronized (queue) {
+ buffer = queue.poll();
+ if (buffer == null) {
+ writing = false;
+ }
+ }
+
+ // No new data in buffer to write
+ if (writing) {
+ writeBuffer(buffer);
+ }
+ }
+
+ private void writeBuffer(ByteBuffer buffer) {
+ channel.write(buffer, buffer, new CompletionHandler<Integer, ByteBuffer>() {
+ @Override
+ public void completed(Integer result, ByteBuffer buffer) {
+ if (buffer.hasRemaining()) {
+ channel.write(buffer, buffer, this);
+ } else {
+ // Go back and check if there is new data to write
+ writeFromQueue();
+ }
+ }
+
+ @Override
+ public void failed(Throwable exc, ByteBuffer attachment) {
+ }
+ });
+ }
+
+ /**
+ * Sends a message
+ * @param string the message
+ */
+ public void writeStringMessage(String string) {
+ writeMessage(ByteBuffer.wrap(string.getBytes()));
+ }
+
+ /**
+ * Send a message from a specific client
+ * @param client the message is sent from
+ * @param message to send
+ */
+ public void writeMessageFrom(Client client, String message) {
+ if (reader.get().acceptsMessages()) {
+ writeStringMessage(client.getUserName() + ": " + message);
+ }
+ }
+
+ /**
+ * Enqueue a read
+ * @param completionHandler callback on completed read
+ */
+ public void read(CompletionHandler<Integer, ? super ByteBuffer> completionHandler) {
+ ByteBuffer input = ByteBuffer.allocate(256);
+ if (!channel.isOpen()) {
+ return;
+ }
+ channel.read(input, input, completionHandler);
+ }
+
+ /**
+ * Closes the channel
+ */
+ public void close() {
+ try {
+ channel.close();
+ } catch (IOException e) {
+ e.printStackTrace();
+ }
+ }
+
+ /**
+ * Run the current states actions.
+ */
+ public void run() {
+ reader.get().run(this);
+ }
+
+ public void setUserName(String userName) {
+ this.userName = userName;
+ }
+
+ public void setReader(ClientReader reader) {
+ this.reader.set(reader);
+ }
+
+ public String getUserName() {
+ return userName;
+ }
+
+ public void appendMessage(String message) {
+ synchronized (messageBuffer) {
+ messageBuffer.append(message);
+ }
+ }
+
+ /**
+ * @return the next newline separated message in the buffer. null is returned if the buffer
+ * doesn't contain any newline.
+ */
+ public String nextMessage() {
+ synchronized(messageBuffer) {
+ int nextNewline = messageBuffer.indexOf("\n");
+ if (nextNewline == -1) {
+ return null;
+ }
+ String message = messageBuffer.substring(0, nextNewline + 1);
+ messageBuffer.delete(0, nextNewline + 1);
+ return message;
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/nio/chatserver/ClientReader.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,80 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.nio.ByteBuffer;
+import java.nio.channels.CompletionHandler;
+
+/**
+ * Handles a cycle of reading / writing on the {@code Client}.
+ */
+class ClientReader {
+ private final DataReader callback;
+ private final ChatServer chatServer;
+
+ ClientReader(ChatServer chatServer, DataReader callback) {
+ this.chatServer = chatServer;
+ this.callback = callback;
+ }
+
+ public boolean acceptsMessages() {
+ return callback.acceptsMessages();
+ }
+
+ /**
+ * Runs a cycle of doing a beforeRead action and then enqueing a new
+ * read on the client. Handles closed channels and errors while reading.
+ * If the client is still connected a new round of actions are called.
+ */
+ public void run(final Client client) {
+ callback.beforeRead(client);
+ client.read(new CompletionHandler<Integer, ByteBuffer>() {
+ @Override
+ public void completed(Integer result, ByteBuffer buffer) {
+ // if result is negative or zero the connection has been closed or something gone wrong
+ if (result < 1) {
+ client.close();
+ System.out.println("Closing connection to " + client);
+ chatServer.removeClient(client);
+ } else {
+ callback.onData(client, buffer, result);
+ // enqueue next round of actions
+ client.run();
+ }
+ }
+
+ @Override
+ public void failed(Throwable exc, ByteBuffer buffer) {
+ client.close();
+ chatServer.removeClient(client);
+ }
+ });
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/nio/chatserver/DataReader.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,38 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.nio.ByteBuffer;
+
+public interface DataReader {
+ void beforeRead(Client client);
+ void onData(Client client, ByteBuffer buffer, int bytes);
+ boolean acceptsMessages();
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/nio/chatserver/MessageReader.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.nio.ByteBuffer;
+
+/**
+ * Writes all messages in our buffer to the other clients
+ * and appends new data read from the socket to our buffer
+ */
+class MessageReader implements DataReader {
+ private final ChatServer chatServer;
+
+ public MessageReader(ChatServer chatServer) {
+ this.chatServer = chatServer;
+ }
+
+ public boolean acceptsMessages() {
+ return true;
+ }
+
+ /**
+ * Write all full messages in our buffer to
+ * the other clients
+ *
+ * @param client the client to read messages from
+ */
+ @Override
+ public void beforeRead(Client client) {
+ // Check if we have any messages buffered and send them
+ String message = client.nextMessage();
+ while (message != null) {
+ chatServer.writeMessageToClients(client, message);
+ message = client.nextMessage();
+ }
+ }
+
+ /**
+ * Append the read buffer to the clients message buffer
+ * @param client the client to append messages to
+ * @param buffer the buffer we received from the socket
+ * @param bytes the number of bytes read into the buffer
+ */
+ @Override
+ public void onData(Client client, ByteBuffer buffer, int bytes) {
+ buffer.flip();
+ // Just append the message on the buffer
+ client.appendMessage(new String(buffer.array(), 0, bytes));
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/nio/chatserver/NameReader.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,111 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * - Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * - Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * - Neither the name of Oracle nor the names of its
+ * contributors may be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
+ * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+import java.nio.ByteBuffer;
+
+/**
+ * The first state a newly connected {@code Client} is in, this
+ * handles writing out the welcoming message and reads the response
+ * up to a newline. When a newline character have been received
+ * it changes the handler from NameReader to MessageReader on the
+ * client.
+ */
+class NameReader implements DataReader {
+ private final StringBuilder buffer = new StringBuilder();
+ private final ChatServer chatServer;
+ private boolean once = true;
+ private static final String NEWLINE = "\n";
+
+ public NameReader(ChatServer chatServer) {
+ this.chatServer = chatServer;
+ }
+
+ /**
+ * Writes the welcoming message to the client the first time this method
+ * is called.
+ *
+ * @param client the client to receive the message
+ */
+ @Override
+ public void beforeRead(Client client) {
+ // if it is a long name that takes more than one read we only want to display Name: once.
+ if (once) {
+ client.writeStringMessage("Name: ");
+ once = false;
+ }
+ }
+
+ public boolean acceptsMessages() {
+ return false;
+ }
+
+ /**
+ * Receives incoming data from the socket, searches for a newline
+ * and tries to set the username if one is found
+ */
+ @Override
+ public void onData(Client client, ByteBuffer buffer, int bytes) {
+ buffer.flip();
+ String name;
+ name = this.buffer.append(new String(buffer.array(), 0, bytes)).toString();
+ if (name.contains(NEWLINE)) {
+ onUserNameRead(client, name);
+ }
+ }
+
+ /**
+ * Splits the name on the newlines, takes the first as the username
+ * and appends everything else to the clients message buffer.
+ * Sets the clients handler to MessageReader.
+ *
+ * @param client the client to set the username for
+ * @param name the string containing the buffered input
+ */
+ private void onUserNameRead(Client client, String name) {
+ String[] strings = name.split(NEWLINE, 2);
+ client.setUserName(strings[0].trim());
+ sendRemainingParts(client, strings);
+ client.setReader(new ClientReader(chatServer, new MessageReader(chatServer)));
+ client.writeStringMessage("Welcome " + client.getUserName() + "\n");
+ }
+
+ /**
+ * Appends the remaining parts to the clients message buffer
+ *
+ * @param client the client
+ * @param strings the messages to append to the buffer
+ */
+ private void sendRemainingParts(Client client, String[] strings) {
+ for (int i = 1; i < strings.length; ++i) {
+ client.appendMessage(strings[i]);
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/share/sample/nio/chatserver/README.txt Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,62 @@
+A Simple Chat Server Example
+
+INTRODUCTION
+============
+This directory contains a very simple chat server, the server takes input from a
+socket ("user") and sends it to all other connected sockets ("users") along with
+the provided name the user was asked for when first connecting.
+
+The server was written to demonstrate the asynchronous I/O API in JDK 7.
+The sample assumes the reader has some familiarity with the subject matter.
+
+SETUP
+=====
+
+The server must be built with version 7 (or later) of the JDK.
+The server is built with:
+
+ % mkdir build
+ % javac -source 7 -target 7 -d build *.java
+
+EXECUTION
+=========
+
+ % java -classpath build ChatServer [-port <port number>]
+
+ Usage: ChatServer [options]
+ options:
+ -port port port number
+ default: 5000
+
+CLIENT EXECUTION
+================
+
+No client binary is included in the sample.
+Connections can be made using for example the telnet command or any program
+that supports a raw TCP connection to a port.
+
+SOURCE CODE OVERVIEW
+====================
+ChatServer is the main class, it handles the startup and handles incoming
+connections on the listening sockets. It keeps a list of connected client
+and provides methods for sending a message to them.
+
+Client represents a connected user, it provides methods for reading/writing
+from/to the underlying socket. It also contains a buffer of input read from
+the user.
+
+DataReader provides the interface of the two states a user can
+be in. Waiting for a name (and not receiving any messages while doing so, implemented
+by NameReader) and waiting for messages from the user (implemented by MessageReader).
+
+ClientReader contains the "main loop" for a connected client.
+
+NameReader is the initial state for a new client, it sends the user a string and
+waits for a response before changing the state to MessageReader.
+
+MessageReader is the main state for a client, it checks for new messages to send to
+other clients and reads messages from the client.
+
+FINALLY
+=======
+This is a sample: it is not production quality and isn't optimized for performance.
--- a/jdk/src/solaris/bin/java_md.c Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/solaris/bin/java_md.c Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -46,6 +46,10 @@
#define JVM_DLL "libjvm.so"
#define JAVA_DLL "libjava.so"
+/* help jettison the LD_LIBRARY_PATH settings in the future */
+#ifndef SETENV_REQUIRED
+#define SETENV_REQUIRED
+#endif
/*
* If a processor / os combination has the ability to run binaries of
* two data models and cohabitation of jre/jdk bits with both data
@@ -106,10 +110,22 @@
* Previously the launcher modified the LD_LIBRARY_PATH appropriately for the
* desired data model path, regardless if data models matched or not. The
* launcher subsequently exec'ed the desired executable, in order to make the
- * LD_LIBRARY_PATH path available for the runtime linker. This is no longer the
- * case, the launcher dlopens the target libjvm.so. All other required
- * libraries are loaded by the runtime linker, by virtue of the $ORIGIN paths
- * baked into the shared libraries, by the build infrastructure at compile time.
+ * LD_LIBRARY_PATH path available, for the runtime linker.
+ *
+ * Now, in most cases,the launcher will dlopen the target libjvm.so. All
+ * required libraries are loaded by the runtime linker, using the
+ * $RPATH/$ORIGIN baked into the shared libraries at compile time. Therefore,
+ * in most cases, the launcher will only exec, if the data models are
+ * mismatched, and will not set any environment variables, regardless of the
+ * data models.
+ *
+ * However, if the environment contains a LD_LIBRARY_PATH, this will cause the
+ * launcher to inspect the LD_LIBRARY_PATH. The launcher will check
+ * a. if the LD_LIBRARY_PATH's first component is the the path to the desired
+ * libjvm.so
+ * b. if any other libjvm.so is found in any of the paths.
+ * If case b is true, then the launcher will set the LD_LIBRARY_PATH to the
+ * desired JRE and reexec, in order to propagate the environment.
*
* Main
* (incoming argv)
@@ -137,11 +153,11 @@
* | |
* | |
* \|/ \|/
- * YES (find the desired executable and exec child)
+ * YES Find the desired executable/library
* | |
* | |
* \|/ \|/
- * CheckJvmType Main
+ * CheckJvmType RequiresSetenv
* (removes -client, -server, etc.)
* |
* |
@@ -156,7 +172,42 @@
* processes version options,
* creates argument list for vm,
* etc.)
- *
+ * |
+ * |
+ * \|/
+ * RequiresSetenv
+ * Is LD_LIBRARY_PATH
+ * and friends set ? --> NO --> Have Desired Model ? NO --> Re-exec --> Main
+ * YES YES --> Continue
+ * |
+ * |
+ * \|/
+ * Path is desired JRE ? YES --> Have Desired Model ? NO --> Re-exec --> Main
+ * NO YES --> Continue
+ * |
+ * |
+ * \|/
+ * Paths have well known
+ * jvm paths ? --> NO --> Have Desired Model ? NO --> Re-exec --> Main
+ * YES YES --> Continue
+ * |
+ * |
+ * \|/
+ * Does libjvm.so exit
+ * in any of them ? --> NO --> Have Desired Model ? NO --> Re-exec --> Main
+ * YES YES --> Continue
+ * |
+ * |
+ * \|/
+ * Set the LD_LIBRARY_PATH
+ * |
+ * |
+ * \|/
+ * Re-exec
+ * |
+ * |
+ * \|/
+ * Main
*/
static const char * SetExecname(char **argv);
@@ -182,6 +233,130 @@
}
}
+#ifdef SETENV_REQUIRED
+static jboolean
+JvmExists(const char *path) {
+ char tmp[PATH_MAX + 1];
+ struct stat statbuf;
+ JLI_Snprintf(tmp, PATH_MAX, "%s/%s", path, JVM_DLL);
+ if (stat(tmp, &statbuf) == 0) {
+ return JNI_TRUE;
+ }
+ return JNI_FALSE;
+}
+/*
+ * contains a lib/$LIBARCH/{server,client}/libjvm.so ?
+ */
+static jboolean
+ContainsLibJVM(int wanted, const char *env) {
+ char clientPattern[PATH_MAX + 1];
+ char serverPattern[PATH_MAX + 1];
+ char *envpath;
+ char *path;
+ jboolean clientPatternFound;
+ jboolean serverPatternFound;
+
+ /* fastest path */
+ if (env == NULL) {
+ return JNI_FALSE;
+ }
+
+ /* the usual suspects */
+ JLI_Snprintf(clientPattern, PATH_MAX, "lib/%s/client", GetArchPath(wanted));
+ JLI_Snprintf(serverPattern, PATH_MAX, "lib/%s/server", GetArchPath(wanted));
+
+ /* to optimize for time, test if any of our usual suspects are present. */
+ clientPatternFound = JLI_StrStr(env, clientPattern) != NULL;
+ serverPatternFound = JLI_StrStr(env, serverPattern) != NULL;
+ if (clientPatternFound == JNI_FALSE && serverPatternFound == JNI_FALSE) {
+ return JNI_FALSE;
+ }
+
+ /*
+ * we have a suspicious path component, check if it contains a libjvm.so
+ */
+ envpath = JLI_StringDup(env);
+ for (path = JLI_StrTok(envpath, ":"); path != NULL; path = JLI_StrTok(NULL, ":")) {
+ if (clientPatternFound && JLI_StrStr(path, clientPattern) != NULL) {
+ if (JvmExists(path)) {
+ JLI_MemFree(envpath);
+ return JNI_TRUE;
+ }
+ }
+ if (serverPatternFound && JLI_StrStr(path, serverPattern) != NULL) {
+ if (JvmExists(path)) {
+ JLI_MemFree(envpath);
+ return JNI_TRUE;
+ }
+ }
+ }
+ JLI_MemFree(envpath);
+ return JNI_FALSE;
+}
+
+/*
+ * Test whether the environment variable needs to be set, see flowchart.
+ */
+static jboolean
+RequiresSetenv(int wanted, const char *jvmpath) {
+ char jpath[PATH_MAX + 1];
+ char *llp;
+ char *dmllp = NULL;
+ char *p; /* a utility pointer */
+
+ llp = getenv("LD_LIBRARY_PATH");
+#ifdef __solaris__
+ dmllp = (CURRENT_DATA_MODEL == 32)
+ ? getenv("LD_LIBRARY_PATH_32")
+ : getenv("LD_LIBRARY_PATH_64");
+#endif /* __solaris__ */
+ /* no environment variable is a good environment variable */
+ if (llp == NULL && dmllp == NULL) {
+ return JNI_FALSE;
+ }
+#ifdef __linux
+ /*
+ * On linux, if a binary is running as sgid or suid, glibc sets
+ * LD_LIBRARY_PATH to the empty string for security purposes. (In contrast,
+ * on Solaris the LD_LIBRARY_PATH variable for a privileged binary does not
+ * lose its settings; but the dynamic linker does apply more scrutiny to the
+ * path.) The launcher uses the value of LD_LIBRARY_PATH to prevent an exec
+ * loop, here and further downstream. Therefore, if we are running sgid or
+ * suid, this function's setting of LD_LIBRARY_PATH will be ineffective and
+ * we should case a return from the calling function. Getting the right
+ * libraries will be handled by the RPATH. In reality, this check is
+ * redundant, as the previous check for a non-null LD_LIBRARY_PATH will
+ * return back to the calling function forthwith, it is left here to safe
+ * guard against any changes, in the glibc's existing security policy.
+ */
+ if ((getgid() != getegid()) || (getuid() != geteuid())) {
+ return JNI_FALSE;
+ }
+#endif /* __linux */
+
+ /*
+ * Prevent recursions. Since LD_LIBRARY_PATH is the one which will be set by
+ * previous versions of the JRE, thus it is the only path that matters here.
+ * So we check to see if the desired JRE is set.
+ */
+ JLI_StrNCpy(jpath, jvmpath, PATH_MAX);
+ p = JLI_StrRChr(jpath, '/');
+ *p = '\0';
+ if (llp != NULL && JLI_StrNCmp(llp, jpath, JLI_StrLen(jpath)) == 0) {
+ return JNI_FALSE;
+ }
+
+ /* scrutinize all the paths further */
+ if (llp != NULL && ContainsLibJVM(wanted, llp)) {
+ return JNI_TRUE;
+ }
+ if (dmllp != NULL && ContainsLibJVM(wanted, dmllp)) {
+ return JNI_TRUE;
+ }
+ return JNI_FALSE;
+}
+#endif /* SETENV_REQUIRED */
+
void
CreateExecutionEnvironment(int *pargc, char ***pargv,
char jrepath[], jint so_jrepath,
@@ -195,7 +370,6 @@
* informative to issue an error message based on whether or not the
* os/processor combination has dual mode capabilities.
*/
-
jboolean jvmpathExists;
/* Compute/set the name of the executable */
@@ -207,13 +381,24 @@
char * jvmtype = NULL;
int argc = *pargc;
char **argv = *pargv;
-
int running = CURRENT_DATA_MODEL;
int wanted = running; /* What data mode is being
asked for? Current model is
fine unless another model
is asked for */
+#ifdef SETENV_REQUIRED
+ jboolean mustsetenv = JNI_FALSE;
+ char *runpath = NULL; /* existing effective LD_LIBRARY_PATH setting */
+ char* new_runpath = NULL; /* desired new LD_LIBRARY_PATH string */
+ char* newpath = NULL; /* path on new LD_LIBRARY_PATH */
+ char* lastslash = NULL;
+ char** newenvp = NULL; /* current environment */
+#ifdef __solaris__
+ char* dmpath = NULL; /* data model specific LD_LIBRARY_PATH,
+ Solaris only */
+#endif /* __solaris__ */
+#endif /* SETENV_REQUIRED */
char** newargv = NULL;
int newargc = 0;
@@ -300,9 +485,18 @@
}
/*
* we seem to have everything we need, so without further ado
- * we return back.
+ * we return back, otherwise proceed to set the environment.
*/
+#ifdef SETENV_REQUIRED
+ mustsetenv = RequiresSetenv(wanted, jvmpath);
+ JLI_TraceLauncher("mustsetenv: %s\n", mustsetenv ? "TRUE" : "FALSE");
+
+ if (mustsetenv == JNI_FALSE) {
+ return;
+ }
+#else
return;
+#endif /* SETENV_REQUIRED */
} else { /* do the same speculatively or exit */
#ifdef DUAL_MODE
if (running != wanted) {
@@ -331,67 +525,240 @@
/* exec child can do error checking on the existence of the path */
jvmpathExists = GetJVMPath(jrepath, jvmtype, jvmpath, so_jvmpath, GetArchPath(wanted));
-
+#ifdef SETENV_REQUIRED
+ mustsetenv = RequiresSetenv(wanted, jvmpath);
+#endif /* SETENV_REQUIRED */
}
#else
JLI_ReportErrorMessage(JRE_ERROR2, wanted);
exit(1);
#endif
- }
+ }
+#ifdef SETENV_REQUIRED
+ if (mustsetenv) {
+ /*
+ * We will set the LD_LIBRARY_PATH as follows:
+ *
+ * o $JVMPATH (directory portion only)
+ * o $JRE/lib/$LIBARCHNAME
+ * o $JRE/../lib/$LIBARCHNAME
+ *
+ * followed by the user's previous effective LD_LIBRARY_PATH, if
+ * any.
+ */
+
+#ifdef __solaris__
+ /*
+ * Starting in Solaris 7, ld.so.1 supports three LD_LIBRARY_PATH
+ * variables:
+ *
+ * 1. LD_LIBRARY_PATH -- used for 32 and 64 bit searches if
+ * data-model specific variables are not set.
+ *
+ * 2. LD_LIBRARY_PATH_64 -- overrides and replaces LD_LIBRARY_PATH
+ * for 64-bit binaries.
+ *
+ * 3. LD_LIBRARY_PATH_32 -- overrides and replaces LD_LIBRARY_PATH
+ * for 32-bit binaries.
+ *
+ * The vm uses LD_LIBRARY_PATH to set the java.library.path system
+ * property. To shield the vm from the complication of multiple
+ * LD_LIBRARY_PATH variables, if the appropriate data model
+ * specific variable is set, we will act as if LD_LIBRARY_PATH had
+ * the value of the data model specific variant and the data model
+ * specific variant will be unset. Note that the variable for the
+ * *wanted* data model must be used (if it is set), not simply the
+ * current running data model.
+ */
+
+ switch (wanted) {
+ case 0:
+ if (running == 32) {
+ dmpath = getenv("LD_LIBRARY_PATH_32");
+ wanted = 32;
+ } else {
+ dmpath = getenv("LD_LIBRARY_PATH_64");
+ wanted = 64;
+ }
+ break;
- {
- char *newexec = execname;
+ case 32:
+ dmpath = getenv("LD_LIBRARY_PATH_32");
+ break;
+
+ case 64:
+ dmpath = getenv("LD_LIBRARY_PATH_64");
+ break;
+
+ default:
+ JLI_ReportErrorMessage(JRE_ERROR3, __LINE__);
+ exit(1); /* unknown value in wanted */
+ break;
+ }
+
+ /*
+ * If dmpath is NULL, the relevant data model specific variable is
+ * not set and normal LD_LIBRARY_PATH should be used.
+ */
+ if (dmpath == NULL) {
+ runpath = getenv("LD_LIBRARY_PATH");
+ } else {
+ runpath = dmpath;
+ }
+#else
+ /*
+ * If not on Solaris, assume only a single LD_LIBRARY_PATH
+ * variable.
+ */
+ runpath = getenv("LD_LIBRARY_PATH");
+#endif /* __solaris__ */
+
+ /* runpath contains current effective LD_LIBRARY_PATH setting */
+
+ jvmpath = JLI_StringDup(jvmpath);
+ new_runpath = JLI_MemAlloc(((runpath != NULL) ? JLI_StrLen(runpath) : 0) +
+ 2 * JLI_StrLen(jrepath) + 2 * JLI_StrLen(arch) +
+ JLI_StrLen(jvmpath) + 52);
+ newpath = new_runpath + JLI_StrLen("LD_LIBRARY_PATH=");
+
+
+ /*
+ * Create desired LD_LIBRARY_PATH value for target data model.
+ */
+ {
+ /* remove the name of the .so from the JVM path */
+ lastslash = JLI_StrRChr(jvmpath, '/');
+ if (lastslash)
+ *lastslash = '\0';
+
+ sprintf(new_runpath, "LD_LIBRARY_PATH="
+ "%s:"
+ "%s/lib/%s:"
+ "%s/../lib/%s",
+ jvmpath,
#ifdef DUAL_MODE
- /*
- * If the data model is being changed, the path to the
- * executable must be updated accordingly; the executable name
- * and directory the executable resides in are separate. In the
- * case of 32 => 64, the new bits are assumed to reside in, e.g.
- * "olddir/LIBARCH64NAME/execname"; in the case of 64 => 32,
- * the bits are assumed to be in "olddir/../execname". For example,
- *
- * olddir/sparcv9/execname
- * olddir/amd64/execname
- *
- * for Solaris SPARC and Linux amd64, respectively.
- */
-
- if (running != wanted) {
- char *oldexec = JLI_StrCpy(JLI_MemAlloc(JLI_StrLen(execname) + 1), execname);
- char *olddir = oldexec;
- char *oldbase = JLI_StrRChr(oldexec, '/');
+ jrepath, GetArchPath(wanted),
+ jrepath, GetArchPath(wanted)
+#else
+ jrepath, arch,
+ jrepath, arch
+#endif
+ );
- newexec = JLI_MemAlloc(JLI_StrLen(execname) + 20);
- *oldbase++ = 0;
- sprintf(newexec, "%s/%s/%s", olddir,
- ((wanted==64) ? LIBARCH64NAME : ".."), oldbase);
- argv[0] = newexec;
+ /*
+ * Check to make sure that the prefix of the current path is the
+ * desired environment variable setting, though the RequiresSetenv
+ * checks if the desired runpath exists, this logic does a more
+ * comprehensive check.
+ */
+ if (runpath != NULL &&
+ JLI_StrNCmp(newpath, runpath, JLI_StrLen(newpath)) == 0 &&
+ (runpath[JLI_StrLen(newpath)] == 0 || runpath[JLI_StrLen(newpath)] == ':') &&
+ (running == wanted) /* data model does not have to be changed */
+#ifdef __solaris__
+ && (dmpath == NULL) /* data model specific variables not set */
+#endif
+ ) {
+
+ return;
+
+ }
+ }
+
+ /*
+ * Place the desired environment setting onto the prefix of
+ * LD_LIBRARY_PATH. Note that this prevents any possible infinite
+ * loop of execv() because we test for the prefix, above.
+ */
+ if (runpath != 0) {
+ JLI_StrCat(new_runpath, ":");
+ JLI_StrCat(new_runpath, runpath);
+ }
+
+ if (putenv(new_runpath) != 0) {
+ exit(1); /* problem allocating memory; LD_LIBRARY_PATH not set
+ properly */
+ }
+
+ /*
+ * Unix systems document that they look at LD_LIBRARY_PATH only
+ * once at startup, so we have to re-exec the current executable
+ * to get the changed environment variable to have an effect.
+ */
+
+#ifdef __solaris__
+ /*
+ * If dmpath is not NULL, remove the data model specific string
+ * in the environment for the exec'ed child.
+ */
+ if (dmpath != NULL)
+ (void)UnsetEnv((wanted == 32) ? "LD_LIBRARY_PATH_32" : "LD_LIBRARY_PATH_64");
+#endif
+
+ newenvp = environ;
}
-#endif
- JLI_TraceLauncher("TRACER_MARKER:About to EXEC\n");
- (void)fflush(stdout);
- (void)fflush(stderr);
- execv(newexec, argv);
- JLI_ReportErrorMessageSys(JRE_ERROR4, newexec);
+#endif /* SETENV_REQUIRED */
+ {
+ char *newexec = execname;
+#ifdef DUAL_MODE
+ /*
+ * If the data model is being changed, the path to the
+ * executable must be updated accordingly; the executable name
+ * and directory the executable resides in are separate. In the
+ * case of 32 => 64, the new bits are assumed to reside in, e.g.
+ * "olddir/LIBARCH64NAME/execname"; in the case of 64 => 32,
+ * the bits are assumed to be in "olddir/../execname". For example,
+ *
+ * olddir/sparcv9/execname
+ * olddir/amd64/execname
+ *
+ * for Solaris SPARC and Linux amd64, respectively.
+ */
+
+ if (running != wanted) {
+ char *oldexec = JLI_StrCpy(JLI_MemAlloc(JLI_StrLen(execname) + 1), execname);
+ char *olddir = oldexec;
+ char *oldbase = JLI_StrRChr(oldexec, '/');
+
+
+ newexec = JLI_MemAlloc(JLI_StrLen(execname) + 20);
+ *oldbase++ = 0;
+ sprintf(newexec, "%s/%s/%s", olddir,
+ ((wanted == 64) ? LIBARCH64NAME : ".."), oldbase);
+ argv[0] = newexec;
+ }
+#endif /* DUAL_MODE */
+ JLI_TraceLauncher("TRACER_MARKER:About to EXEC\n");
+ (void) fflush(stdout);
+ (void) fflush(stderr);
+#ifdef SETENV_REQUIRED
+ if (mustsetenv) {
+ execve(newexec, argv, newenvp);
+ } else {
+ execv(newexec, argv);
+ }
+#else
+ execv(newexec, argv);
+#endif /* SETENV_REQUIRED */
+ JLI_ReportErrorMessageSys(JRE_ERROR4, newexec);
#ifdef DUAL_MODE
- if (running != wanted) {
- JLI_ReportErrorMessage(JRE_ERROR5, wanted, running);
-# ifdef __solaris__
-# ifdef __sparc
- JLI_ReportErrorMessage(JRE_ERROR6);
-# else
- JLI_ReportErrorMessage(JRE_ERROR7);
-# endif
+ if (running != wanted) {
+ JLI_ReportErrorMessage(JRE_ERROR5, wanted, running);
+#ifdef __solaris__
+#ifdef __sparc
+ JLI_ReportErrorMessage(JRE_ERROR6);
+#else
+ JLI_ReportErrorMessage(JRE_ERROR7);
+#endif /* __sparc */
+ }
+#endif /* __solaris__ */
+#endif /* DUAL_MODE */
+
}
-# endif
-#endif
-
- }
- exit(1);
+ exit(1);
}
-
}
/*
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/solaris/native/common/jdk_util_md.h Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+// Currently, there are no unix specific functions defined.
--- a/jdk/src/windows/classes/java/lang/ProcessEnvironment.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/java/lang/ProcessEnvironment.java Thu Apr 21 16:42:06 2011 -0700
@@ -143,7 +143,7 @@
public void remove() { i.remove();}
};
}
- private static Map.Entry<String,String> checkedEntry (Object o) {
+ private static Map.Entry<String,String> checkedEntry(Object o) {
Map.Entry<String,String> e = (Map.Entry<String,String>) o;
nonNullString(e.getKey());
nonNullString(e.getValue());
@@ -285,7 +285,7 @@
return (Map<String,String>) theEnvironment.clone();
}
- // Only for use by Runtime.exec(...String[]envp...)
+ // Only for use by ProcessBuilder.environment(String[] envp)
static Map<String,String> emptyEnvironment(int capacity) {
return new ProcessEnvironment(capacity);
}
@@ -299,19 +299,46 @@
Collections.sort(list, entryComparator);
StringBuilder sb = new StringBuilder(size()*30);
- for (Map.Entry<String,String> e : list)
- sb.append(e.getKey())
- .append('=')
- .append(e.getValue())
- .append('\u0000');
- // Ensure double NUL termination,
- // even if environment is empty.
- if (sb.length() == 0)
+ int cmp = -1;
+
+ // Some versions of MSVCRT.DLL require SystemRoot to be set.
+ // So, we make sure that it is always set, even if not provided
+ // by the caller.
+ final String SYSTEMROOT = "SystemRoot";
+
+ for (Map.Entry<String,String> e : list) {
+ String key = e.getKey();
+ String value = e.getValue();
+ if (cmp < 0 && (cmp = nameComparator.compare(key, SYSTEMROOT)) > 0) {
+ // Not set, so add it here
+ addToEnvIfSet(sb, SYSTEMROOT);
+ }
+ addToEnv(sb, key, value);
+ }
+ if (cmp < 0) {
+ // Got to end of list and still not found
+ addToEnvIfSet(sb, SYSTEMROOT);
+ }
+ if (sb.length() == 0) {
+ // Environment was empty and SystemRoot not set in parent
sb.append('\u0000');
+ }
+ // Block is double NUL terminated
sb.append('\u0000');
return sb.toString();
}
+ // add the environment variable to the child, if it exists in parent
+ private static void addToEnvIfSet(StringBuilder sb, String name) {
+ String s = getenv(name);
+ if (s != null)
+ addToEnv(sb, name, s);
+ }
+
+ private static void addToEnv(StringBuilder sb, String name, String val) {
+ sb.append(name).append('=').append(val).append('\u0000');
+ }
+
static String toEnvironmentBlock(Map<String,String> map) {
return map == null ? null :
((ProcessEnvironment)map).toEnvironmentBlock();
--- a/jdk/src/windows/classes/sun/nio/fs/WindowsFileSystem.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/sun/nio/fs/WindowsFileSystem.java Thu Apr 21 16:42:06 2011 -0700
@@ -56,8 +56,9 @@
// parse default directory and check it is absolute
WindowsPathParser.Result result = WindowsPathParser.parse(dir);
- if (result.type() != WindowsPathType.ABSOLUTE)
- throw new AssertionError("Default directory must be absolute/non-UNC");
+ if ((result.type() != WindowsPathType.ABSOLUTE) &&
+ (result.type() != WindowsPathType.UNC))
+ throw new AssertionError("Default directory is not an absolute path");
this.defaultDirectory = result.path();
this.defaultRoot = result.root();
--- a/jdk/src/windows/classes/sun/security/krb5/internal/tools/Kinit.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/sun/security/krb5/internal/tools/Kinit.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2000, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -30,12 +30,15 @@
package sun.security.krb5.internal.tools;
+import java.io.File;
import sun.security.krb5.*;
import sun.security.krb5.internal.*;
import sun.security.krb5.internal.ccache.*;
import java.io.IOException;
import java.util.Arrays;
+import javax.security.auth.kerberos.KerberosPrincipal;
import sun.security.util.Password;
+import javax.security.auth.kerberos.KeyTab;
/**
* Kinit tool for obtaining Kerberos v5 tickets.
@@ -153,7 +156,6 @@
System.out.println("Principal is " + principal);
}
char[] psswd = options.password;
- EncryptionKey[] skeys = null;
boolean useKeytab = options.useKeytabFile();
if (!useKeytab) {
if (princName == null) {
@@ -186,17 +188,9 @@
}
}
- // assert princName and principal are nonnull
- skeys = EncryptionKey.acquireSecretKeys(principal, ktabName);
-
- if (skeys == null || skeys.length == 0) {
- String msg = "No supported key found in keytab";
- if (princName != null) {
- msg += " for principal " + princName;
- }
- throw new KrbException(msg);
- }
- builder = new KrbAsReqBuilder(principal, skeys);
+ builder = new KrbAsReqBuilder(principal, ktabName == null
+ ? KeyTab.getInstance()
+ : KeyTab.getInstance(new File(ktabName)));
}
KDCOptions opt = new KDCOptions();
--- a/jdk/src/windows/classes/sun/security/krb5/internal/tools/Klist.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/sun/security/krb5/internal/tools/Klist.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -95,16 +95,15 @@
}
break;
case 'k':
- if (klist.name == null) {
- klist.target = KeyTab.getInstance();
- klist.name = KeyTab.tabName();
- } else klist.target = KeyTab.getInstance(klist.name);
- if (klist.target != null) {
- klist.displayTab();
- } else {
+ try {
+ KeyTab ktab = KeyTab.getInstance(klist.name);
+ klist.target = ktab;
+ klist.name = ktab.tabName();
+ } catch (Exception e) {
klist.displayMessage("KeyTab");
System.exit(-1);
}
+ klist.displayTab();
break;
default:
if (klist.name != null) {
@@ -295,9 +294,10 @@
void displayMessage(String target) {
if (name == null) {
- name = "";
+ System.out.println("Default " + target + " not found.");
+ } else {
+ System.out.println(target + " " + name + " not found.");
}
- System.out.println(target + " " + name + " not found.");
}
/**
* Reformats the date from the form -
--- a/jdk/src/windows/classes/sun/security/krb5/internal/tools/Ktab.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/sun/security/krb5/internal/tools/Ktab.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2003, 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2003, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -321,7 +321,7 @@
* Lists key table name and entries in it.
*/
void listKt() {
- System.out.println("Keytab name: " + KeyTab.tabName());
+ System.out.println("Keytab name: " + table.tabName());
KeyTabEntry[] entries = table.getEntries();
if ((entries != null) && (entries.length > 0)) {
String[][] output = new String[entries.length+1][showTime?3:2];
--- a/jdk/src/windows/classes/sun/security/mscapi/RSACipher.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/sun/security/mscapi/RSACipher.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -25,6 +25,7 @@
package sun.security.mscapi;
+import java.math.BigInteger;
import java.security.*;
import java.security.Key;
import java.security.interfaces.*;
@@ -33,6 +34,8 @@
import javax.crypto.*;
import javax.crypto.spec.*;
+import sun.security.rsa.RSAKeyFactory;
+
/**
* RSA cipher implementation using the Microsoft Crypto API.
* Supports RSA en/decryption and signing/verifying using PKCS#1 v1.5 padding.
@@ -189,8 +192,38 @@
default:
throw new InvalidKeyException("Unknown mode: " + opmode);
}
+
if (!(key instanceof sun.security.mscapi.Key)) {
- throw new InvalidKeyException("Unsupported key type: " + key);
+ if (key instanceof java.security.interfaces.RSAPublicKey) {
+ java.security.interfaces.RSAPublicKey rsaKey =
+ (java.security.interfaces.RSAPublicKey) key;
+
+ // Convert key to MSCAPI format
+
+ BigInteger modulus = rsaKey.getModulus();
+ BigInteger exponent = rsaKey.getPublicExponent();
+
+ // Check against the local and global values to make sure
+ // the sizes are ok. Round up to the nearest byte.
+ RSAKeyFactory.checkKeyLengths(((modulus.bitLength() + 7) & ~7),
+ exponent, -1, RSAKeyPairGenerator.KEY_SIZE_MAX);
+
+ byte[] modulusBytes = modulus.toByteArray();
+ byte[] exponentBytes = exponent.toByteArray();
+
+ // Adjust key length due to sign bit
+ int keyBitLength = (modulusBytes[0] == 0)
+ ? (modulusBytes.length - 1) * 8
+ : modulusBytes.length * 8;
+
+ byte[] keyBlob = RSASignature.generatePublicKeyBlob(
+ keyBitLength, modulusBytes, exponentBytes);
+
+ key = RSASignature.importPublicKey(keyBlob, keyBitLength);
+
+ } else {
+ throw new InvalidKeyException("Unsupported key type: " + key);
+ }
}
if (key instanceof PublicKey) {
@@ -358,6 +391,10 @@
if (key instanceof sun.security.mscapi.Key) {
return ((sun.security.mscapi.Key) key).bitLength();
+
+ } else if (key instanceof RSAKey) {
+ return ((RSAKey) key).getModulus().bitLength();
+
} else {
throw new InvalidKeyException("Unsupported key type: " + key);
}
--- a/jdk/src/windows/classes/sun/security/mscapi/RSAPublicKey.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/sun/security/mscapi/RSAPublicKey.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -91,7 +91,7 @@
if (exponent == null) {
publicKeyBlob = getPublicKeyBlob(hCryptKey);
- exponent = new BigInteger(getExponent(publicKeyBlob));
+ exponent = new BigInteger(1, getExponent(publicKeyBlob));
}
return exponent;
@@ -104,7 +104,7 @@
if (modulus == null) {
publicKeyBlob = getPublicKeyBlob(hCryptKey);
- modulus = new BigInteger(getModulus(publicKeyBlob));
+ modulus = new BigInteger(1, getModulus(publicKeyBlob));
}
return modulus;
--- a/jdk/src/windows/classes/sun/security/mscapi/RSASignature.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/sun/security/mscapi/RSASignature.java Thu Apr 21 16:42:06 2011 -0700
@@ -379,11 +379,13 @@
/**
* Generates a public-key BLOB from a key's components.
*/
- private native byte[] generatePublicKeyBlob(
+ // used by RSACipher
+ static native byte[] generatePublicKeyBlob(
int keyBitLength, byte[] modulus, byte[] publicExponent);
/**
* Imports a public-key BLOB.
*/
- private native RSAPublicKey importPublicKey(byte[] keyBlob, int keySize);
+ // used by RSACipher
+ static native RSAPublicKey importPublicKey(byte[] keyBlob, int keySize);
}
--- a/jdk/src/windows/classes/sun/tools/attach/WindowsAttachProvider.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/classes/sun/tools/attach/WindowsAttachProvider.java Thu Apr 21 16:42:06 2011 -0700
@@ -126,16 +126,6 @@
* of the process list.
*/
private List<VirtualMachineDescriptor> listJavaProcesses() {
- // ensure that process status helper is loaded (psapi.dll)
- if (!isProcessStatusHelperInitialized) {
- synchronized (WindowsAttachProvider.class) {
- if (!isProcessStatusHelperInitialized) {
- initializeProcessStatusHelper();
- isProcessStatusHelperInitialized = true;
- }
- }
- }
-
ArrayList<VirtualMachineDescriptor> list =
new ArrayList<VirtualMachineDescriptor>();
@@ -172,12 +162,6 @@
return list;
}
- // indicates if psapi.dll has been initialized
- private static volatile boolean isProcessStatusHelperInitialized;
-
- // loads psapi
- private static native void initializeProcessStatusHelper();
-
// enumerates processes using psapi's EnumProcesses
private static native int enumProcesses(int[] processes, int max);
--- a/jdk/src/windows/native/common/jdk_util_md.c Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/common/jdk_util_md.c Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2004, 2005, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2004, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -38,3 +38,25 @@
void* JDK_FindJvmEntry(const char* name) {
return (void*) GetProcAddress(jvm_handle, name);
}
+
+JNIEXPORT HMODULE JDK_LoadSystemLibrary(const char* name) {
+ HMODULE handle = NULL;
+ char path[MAX_PATH];
+ int ret;
+
+ if (GetSystemDirectory(path, sizeof(path)) != 0) {
+ strcat(path, "\\");
+ strcat(path, name);
+ handle = LoadLibrary(path);
+ }
+
+ if (handle == NULL) {
+ if (GetWindowsDirectory(path, sizeof(path)) != 0) {
+ strcat(path, "\\");
+ strcat(path, name);
+ handle = LoadLibrary(path);
+ }
+ }
+ return handle;
+}
+
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/src/windows/native/common/jdk_util_md.h Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,42 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation. Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+
+#ifndef JDK_UTIL_MD_H
+#define JDK_UTIL_MD_H
+
+#include "jni.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+JNIEXPORT HMODULE JDK_LoadSystemLibrary(const char* name);
+
+#ifdef __cplusplus
+} /* extern "C" */
+#endif /* __cplusplus */
+
+#endif /* JDK_UTIL_MD_H */
--- a/jdk/src/windows/native/sun/java2d/d3d/D3DPipelineManager.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/java2d/d3d/D3DPipelineManager.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -117,7 +117,7 @@
{
typedef IDirect3D9 * WINAPI FnDirect3DCreate9(UINT SDKVersion);
- hLibD3D9 = ::LoadLibrary(TEXT("d3d9.dll"));
+ hLibD3D9 = JDK_LoadSystemLibrary("d3d9.dll");
if (hLibD3D9 == NULL) {
J2dRlsTraceLn(J2D_TRACE_ERROR, "InitD3D: no d3d9.dll");
return E_FAIL;
--- a/jdk/src/windows/native/sun/java2d/opengl/OGLFuncs_md.h Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/java2d/opengl/OGLFuncs_md.h Thu Apr 21 16:42:06 2011 -0700
@@ -29,6 +29,7 @@
#include <windows.h>
#include "J2D_GL/wglext.h"
#include "OGLFuncMacros.h"
+#include <jdk_util.h>
/**
* Core WGL functions
@@ -60,7 +61,7 @@
#define OGL_LIB_IS_UNINITIALIZED() \
(OGL_LIB_HANDLE == 0)
#define OGL_OPEN_LIB() \
- OGL_LIB_HANDLE = LoadLibrary(L"opengl32.dll")
+ OGL_LIB_HANDLE = JDK_LoadSystemLibrary("opengl32.dll")
#define OGL_CLOSE_LIB() \
FreeLibrary(OGL_LIB_HANDLE)
#define OGL_GET_PROC_ADDRESS(f) \
--- a/jdk/src/windows/native/sun/tools/attach/WindowsAttachProvider.c Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/tools/attach/WindowsAttachProvider.c Thu Apr 21 16:42:06 2011 -0700
@@ -25,6 +25,7 @@
#include <windows.h>
#include <stdlib.h>
#include <string.h>
+#include <Psapi.h>
#include "jni.h"
#include "jni_util.h"
@@ -97,41 +98,6 @@
/*
- * Process status helper library functions
- */
-static BOOL (WINAPI *_EnumProcesses) (DWORD *, DWORD, DWORD *);
-static BOOL (WINAPI *_EnumProcessModules)(HANDLE, HMODULE *, DWORD, LPDWORD);
-static DWORD (WINAPI *_GetModuleBaseName) (HANDLE, HMODULE, LPTSTR, DWORD);
-
-
-/*
- * Class: sun_tools_attach_WindowsAttachProvider
- * Method: initializeProcessStatusHelper
- * Signature: ()V
- */
-JNIEXPORT void JNICALL
-Java_sun_tools_attach_WindowsAttachProvider_initializeProcessStatusHelper(JNIEnv *env, jclass cls)
-{
- HINSTANCE psapi = LoadLibrary("PSAPI.DLL") ;
- if (psapi != NULL) {
- _EnumProcesses = (BOOL(WINAPI *)(DWORD *, DWORD, DWORD *))
- GetProcAddress(psapi, "EnumProcesses") ;
- _EnumProcessModules = (BOOL(WINAPI *)(HANDLE, HMODULE *, DWORD, LPDWORD))
- GetProcAddress(psapi, "EnumProcessModules");
- _GetModuleBaseName = (DWORD(WINAPI *)(HANDLE, HMODULE, LPTSTR, DWORD))
- GetProcAddress(psapi, "GetModuleBaseNameA");
- }
-
- if ((_EnumProcesses == NULL) ||
- (_EnumProcessModules == NULL) ||
- (_GetModuleBaseName == NULL))
- {
- JNU_ThrowInternalError(env, "Unable to initialize process status helper library");
- }
-}
-
-
-/*
* Class: sun_tools_attach_WindowsAttachProvider
* Method: enumProcesses
* Signature: ([JI)I
@@ -147,7 +113,7 @@
size = max * sizeof(DWORD);
ptr = (DWORD*)malloc(size);
if (ptr != NULL) {
- BOOL res = (*_EnumProcesses)(ptr, size, &bytesReturned);
+ BOOL res = EnumProcesses(ptr, size, &bytesReturned);
if (res != 0) {
result = (jint)(bytesReturned / sizeof(DWORD));
(*env)->SetIntArrayRegion(env, arr, 0, (jsize)result, (jint*)ptr);
@@ -192,13 +158,13 @@
size = 1024 * sizeof(HMODULE);
ptr = (HMODULE*)malloc(size);
if (ptr != NULL) {
- BOOL res = (*_EnumProcessModules)(hProcess, ptr, size, &bytesReturned);
+ BOOL res = EnumProcessModules(hProcess, ptr, size, &bytesReturned);
if (res != 0) {
int count = bytesReturned / sizeof(HMODULE);
int i = 0;
while (i < count) {
char base[256];
- BOOL res = (*_GetModuleBaseName)(hProcess, ptr[i], base, sizeof(base));
+ BOOL res = GetModuleBaseName(hProcess, ptr[i], base, sizeof(base));
if (res != 0) {
if (strcmp(base, lib) == 0) {
result = JNI_TRUE;
--- a/jdk/src/windows/native/sun/tools/attach/WindowsVirtualMachine.c Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/tools/attach/WindowsVirtualMachine.c Thu Apr 21 16:42:06 2011 -0700
@@ -32,13 +32,13 @@
/* kernel32 */
-typedef HINSTANCE (WINAPI* LoadLibraryFunc) (LPCTSTR);
+typedef HINSTANCE (WINAPI* GetModuleHandleFunc) (LPCTSTR);
typedef FARPROC (WINAPI* GetProcAddressFunc)(HMODULE, LPCSTR);
/* only on Windows 64-bit or 32-bit application running under WOW64 */
typedef BOOL (WINAPI *IsWow64ProcessFunc) (HANDLE, PBOOL);
-static LoadLibraryFunc _LoadLibrary;
+static GetModuleHandleFunc _GetModuleHandle;
static GetProcAddressFunc _GetProcAddress;
static IsWow64ProcessFunc _IsWow64Process;
@@ -70,7 +70,7 @@
#define MAX_PIPE_NAME_LENGTH 256
typedef struct {
- LoadLibraryFunc _LoadLibrary;
+ GetModuleHandleFunc _GetModuleHandle;
GetProcAddressFunc _GetProcAddress;
char jvmLib[MAX_LIBNAME_LENGTH]; /* "jvm.dll" */
char func1[MAX_FUNC_LENGTH];
@@ -96,7 +96,7 @@
HINSTANCE h;
EnqueueOperationFunc addr;
- h = pData->_LoadLibrary(pData->jvmLib);
+ h = pData->_GetModuleHandle(pData->jvmLib);
if (h == NULL) {
return ERR_OPEN_JVM_FAIL;
}
@@ -131,15 +131,10 @@
JNIEXPORT void JNICALL Java_sun_tools_attach_WindowsVirtualMachine_init
(JNIEnv *env, jclass cls)
{
- HINSTANCE h = LoadLibrary("kernel32");
- if (h != NULL) {
- _LoadLibrary = (LoadLibraryFunc) GetProcAddress(h, "LoadLibraryA");
- _GetProcAddress = (GetProcAddressFunc)GetProcAddress(h, "GetProcAddress");
- _IsWow64Process = (IsWow64ProcessFunc)GetProcAddress(h, "IsWow64Process");
- }
- if (_LoadLibrary == NULL || _GetProcAddress == NULL) {
- JNU_ThrowInternalError(env, "Unable to get address of LoadLibraryA or GetProcAddress");
- }
+ // All following APIs exist on Windows XP with SP2/Windows Server 2008
+ _GetModuleHandle = (GetModuleHandleFunc)GetModuleHandle;
+ _GetProcAddress = (GetProcAddressFunc)GetProcAddress;
+ _IsWow64Process = (IsWow64ProcessFunc)IsWow64Process;
}
@@ -375,7 +370,7 @@
/*
* Setup data to copy to target process
*/
- data._LoadLibrary = _LoadLibrary;
+ data._GetModuleHandle = _GetModuleHandle;
data._GetProcAddress = _GetProcAddress;
strcpy(data.jvmLib, "jvm");
--- a/jdk/src/windows/native/sun/tracing/dtrace/jvm_symbols_md.c Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/tracing/dtrace/jvm_symbols_md.c Thu Apr 21 16:42:06 2011 -0700
@@ -35,7 +35,7 @@
JvmSymbols* lookupJvmSymbols() {
JvmSymbols* syms = (JvmSymbols*)malloc(sizeof(JvmSymbols));
if (syms != NULL) {
- HINSTANCE jvm = LoadLibrary("jvm.dll");
+ HINSTANCE jvm = GetModuleHandle("jvm.dll");
if (jvm == NULL) {
free(syms);
return NULL;
--- a/jdk/src/windows/native/sun/windows/DllUtil.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/DllUtil.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -25,6 +25,7 @@
#include "DllUtil.h"
+#include <jdk_util.h>
// Disable warning about using this in the initializer list.
#pragma warning( disable : 4355)
@@ -40,7 +41,7 @@
HMODULE DllUtil::GetModule()
{
if (!module) {
- module = ::LoadLibrary(name);
+ module = JDK_LoadSystemLibrary(name);
}
return module;
}
@@ -60,7 +61,7 @@
}
DwmAPI::DwmAPI() :
- DllUtil(_T("DWMAPI.DLL")),
+ DllUtil("DWMAPI.DLL"),
DwmIsCompositionEnabledFunction((DllUtil*)this, "DwmIsCompositionEnabled"),
DwmGetWindowAttributeFunction((DllUtil*)this, "DwmGetWindowAttribute")
{
--- a/jdk/src/windows/native/sun/windows/DllUtil.h Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/DllUtil.h Thu Apr 21 16:42:06 2011 -0700
@@ -43,7 +43,7 @@
FARPROC GetProcAddress(LPCSTR name);
protected:
- DllUtil(const TCHAR * name) : name(name), module(NULL) {}
+ DllUtil(const char * name) : name(name), module(NULL) {}
virtual ~DllUtil();
HMODULE GetModule();
@@ -68,7 +68,7 @@
};
private:
- const TCHAR * const name;
+ const char * const name;
HMODULE module;
};
--- a/jdk/src/windows/native/sun/windows/ShellFolder2.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/ShellFolder2.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -120,15 +120,15 @@
return TRUE;
}
// Load libraries
- libShell32 = LoadLibrary(TEXT("shell32.dll"));
+ libShell32 = JDK_LoadSystemLibrary("shell32.dll");
if (libShell32 == NULL) {
return FALSE;
}
- libUser32 = LoadLibrary(TEXT("user32.dll"));
+ libUser32 = JDK_LoadSystemLibrary("user32.dll");
if (libUser32 == NULL) {
return FALSE;
}
- libComCtl32 = LoadLibrary(TEXT("comctl32.dll"));
+ libComCtl32 = JDK_LoadSystemLibrary("comctl32.dll");
if (libComCtl32 == NULL) {
return FALSE;
}
@@ -1021,7 +1021,8 @@
(JNIEnv* env, jclass cls, jstring libName, jint iconID,
jint cxDesired, jint cyDesired, jboolean useVGAColors)
{
- HINSTANCE libHandle = LoadLibrary(JNU_GetStringPlatformChars(env, libName, NULL));
+ const char *pLibName = env->GetStringUTFChars(libName, NULL);
+ HINSTANCE libHandle = (HINSTANCE)JDK_LoadSystemLibrary(pLibName);
if (libHandle != NULL) {
UINT fuLoad = (useVGAColors && !IS_WINXP) ? LR_VGACOLOR : 0;
return ptr_to_jlong(LoadImage(libHandle, MAKEINTRESOURCE(iconID),
--- a/jdk/src/windows/native/sun/windows/ThemeReader.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/ThemeReader.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -150,7 +150,7 @@
BOOL InitThemes() {
static HMODULE hModThemes = NULL;
- hModThemes = LoadLibrary(TEXT("UXTHEME.DLL"));
+ hModThemes = JDK_LoadSystemLibrary("UXTHEME.DLL");
DTRACE_PRINTLN1("InitThemes hModThemes = %x\n", hModThemes);
if(hModThemes) {
DTRACE_PRINTLN("Loaded UxTheme.dll\n");
--- a/jdk/src/windows/native/sun/windows/awt_FileDialog.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/awt_FileDialog.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -285,7 +285,7 @@
file = (jstring)env->GetObjectField(target, AwtFileDialog::fileID);
if (file != NULL) {
LPCTSTR tmp = JNU_GetStringPlatformChars(env, file, NULL);
- _tcscpy(fileBuffer, tmp);
+ _tcsncpy(fileBuffer, tmp, bufferLimit - 2); // the fileBuffer is double null terminated string
JNU_ReleaseStringPlatformChars(env, file, tmp);
} else {
fileBuffer[0] = _T('\0');
--- a/jdk/src/windows/native/sun/windows/awt_Mlib.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/awt_Mlib.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -43,12 +43,13 @@
mlibSysFnS_t tempSysFns;
mlib_status ret = MLIB_SUCCESS;
- /* Try to load library. Routine should find the library successfully
- * because this library is already loaded to the process space by
- * the System.loadLibrary() call. Here we just need to get handle to
- * initialize the pointers to required mlib routines.
+ /* Try to receive handle for the library. Routine should find
+ * the library successfully because this library is already
+ * loaded to the process space by the System.loadLibrary() call.
+ * Here we just need to get handle to initialize the pointers to
+ * required mlib routines.
*/
- hDLL = ::LoadLibrary(TEXT("mlib_image.dll"));
+ hDLL = ::GetModuleHandle(TEXT("mlib_image.dll"));
if (hDLL == NULL) {
return MLIB_FAILURE;
@@ -94,9 +95,6 @@
i++;
}
- if (ret != MLIB_SUCCESS) {
- ::FreeLibrary(hDLL);
- }
return ret;
}
--- a/jdk/src/windows/native/sun/windows/awt_TextArea.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/awt_TextArea.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -77,7 +77,7 @@
LPCTSTR AwtTextArea::GetClassName() {
static BOOL richedLibraryLoaded = FALSE;
if (!richedLibraryLoaded) {
- ::LoadLibrary(TEXT("RICHED20.DLL"));
+ JDK_LoadSystemLibrary("RICHED20.DLL");
richedLibraryLoaded = TRUE;
}
return RICHEDIT_CLASS;
--- a/jdk/src/windows/native/sun/windows/awt_TrayIcon.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/awt_TrayIcon.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -185,7 +185,7 @@
int shellVersion = 5; // WIN_2000
// MSDN: DllGetVersion should not be implicitly called, but rather
// loaded using GetProcAddress
- HMODULE hShell = LoadLibrary(TEXT("Shell32.dll"));
+ HMODULE hShell = JDK_LoadSystemLibrary("Shell32.dll");
if (hShell != NULL) {
DLLGETVERSIONPROC proc = (DLLGETVERSIONPROC)GetProcAddress(hShell, "DllGetVersion");
if (proc != NULL) {
--- a/jdk/src/windows/native/sun/windows/awt_Win32GraphicsEnv.cpp Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/awt_Win32GraphicsEnv.cpp Thu Apr 21 16:42:06 2011 -0700
@@ -63,7 +63,7 @@
bAlreadySet = TRUE;
- HMODULE hLibUser32Dll = ::LoadLibrary(TEXT("user32.dll"));
+ HMODULE hLibUser32Dll = JDK_LoadSystemLibrary("user32.dll");
if (hLibUser32Dll != NULL) {
SetProcessDPIAwareFunc *lpSetProcessDPIAware =
--- a/jdk/src/windows/native/sun/windows/stdhdrs.h Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/native/sun/windows/stdhdrs.h Thu Apr 21 16:42:06 2011 -0700
@@ -47,6 +47,7 @@
// standard Java headers
#include <jni.h>
#include <jni_util.h>
+#include <jdk_util.h>
} // extern "C"
--- a/jdk/src/windows/npt/npt_md.h Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/src/windows/npt/npt_md.h Thu Apr 21 16:42:06 2011 -0700
@@ -47,7 +47,7 @@
_handle = NULL; \
*(pnpt) = NULL; \
buf[0] = 0; \
- jvm = LoadLibrary("jvm.dll"); \
+ jvm = GetModuleHandle("jvm.dll"); \
if ( jvm == NULL ) NPT_ERROR("Cannot find jvm.dll"); \
GetModuleFileName(jvm, buf, FILENAME_MAX); \
lastSlash = strrchr(buf, '\\'); \
--- a/jdk/test/ProblemList.txt Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/ProblemList.txt Thu Apr 21 16:42:06 2011 -0700
@@ -288,12 +288,6 @@
# jdk_math
-# Problems with rounding add failures on solaris-sparcv9 and -server
-java/math/BigDecimal/AddTests.java solaris-sparcv9
-
-# Should be samevm? But seems problematic with samevm on windows
-java/math/BigInteger/ModPow65537.java generic-all
-
############################################################################
# jdk_misc
--- a/jdk/test/com/sun/tools/attach/ApplicationSetup.sh Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/com/sun/tools/attach/ApplicationSetup.sh Thu Apr 21 16:42:06 2011 -0700
@@ -1,7 +1,7 @@
#!/bin/sh
#
-# Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -40,7 +40,8 @@
startApplication()
{
- ${JAVA} $1 $2 $3 -jar "${TESTCLASSES}"/Application.jar > ${OUTPUTFILE} &
+ # put all output from the app into ${OUTPUTFILE}
+ ${JAVA} $1 $2 $3 -jar "${TESTCLASSES}"/Application.jar > ${OUTPUTFILE} 2>&1 &
pid="$!"
# MKS creates an intermediate shell to launch ${JAVA} so
--- a/jdk/test/com/sun/tools/attach/BasicTests.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/com/sun/tools/attach/BasicTests.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -75,14 +75,23 @@
// Test 3 - load an "bad" agent (agentmain throws an exception)
System.out.println(" - Test: Load a bad agent");
+ System.out.println("INFO: This test will cause error messages "
+ + "to appear in the application log about SilverBullet.jar "
+ + "not being found and an agent failing to start.");
try {
vm.loadAgent(badagent);
+ throw new RuntimeException(
+ "AgentInitializationException not thrown as expected!");
} catch (AgentInitializationException x) {
- System.out.println(" - AgentInitializationException throws as expected!");
+ System.out.println(
+ " - AgentInitializationException thrown as expected!");
}
// Test 4 - detach from the VM and attempt a load (should throw IOE)
System.out.println(" - Test: Detach from VM");
+ System.out.println("INFO: This test will cause error messages "
+ + "to appear in the application log about a BadAgent including "
+ + "a RuntimeException and an InvocationTargetException.");
vm.detach();
try {
vm.loadAgent(agent);
--- a/jdk/test/com/sun/tools/attach/BasicTests.sh Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/com/sun/tools/attach/BasicTests.sh Thu Apr 21 16:42:06 2011 -0700
@@ -1,7 +1,7 @@
#!/bin/sh
#
-# Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2005, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -39,11 +39,9 @@
# Windows 2000 is a problem here, so we skip it, see 6962615
osrev=`uname -a`
-if [ "`echo ${osrev} | grep 'CYGWIN'`" != "" ] ; then
- if [ "`echo ${osrev} | grep '5.0'`" != "" ] ; then
- echo "Treating as a pass, not testing Windows 2000"
- exit 0
- fi
+if [ "`echo ${osrev} | grep 'CYGWIN[^ ]*-5\.0'`" != "" ] ; then
+ echo "Treating as a pass, not testing Windows 2000"
+ exit 0
fi
if [ "`echo ${osrev} | grep 'Windows'`" != "" ] ; then
if [ "`echo ${osrev} | grep '5 00'`" != "" ] ; then
@@ -58,7 +56,7 @@
startApplication -Dattach.test=true
# pid = process-id, port = shutdown port
-
+
failures=0
echo "Running tests ..."
@@ -69,6 +67,18 @@
stopApplication $port
+# Add these info messages to $OUTPUTFILE just in case someone
+# looks at it and wonders about the failures. We have to do
+# this after the application is stopped because it is writing
+# to $OUTPUTFILE.
+(
+echo ""
+echo "INFO: Test 2 will cause error messages about SilverBullet.jar" \
+ "and an agent failing to start."
+echo "INFO: Test 3 will cause error messages about BadAgent" \
+ "including a RuntimeException and an InvocationTargetException."
+) >> ${OUTPUTFILE}
+
if [ $failures = 0 ];
then echo "All tests passed.";
else echo "$failures test(s) failed:"; cat ${OUTPUTFILE};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/awt/image/BufferedImage/TinyScale.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,68 @@
+/*
+ * @test %W% %E%
+ * @bug 7016495
+ * @summary Test tiny scales of BufferedImage
+ */
+
+import java.awt.*;
+import java.awt.geom.*;
+import java.awt.image.*;
+
+public class TinyScale {
+ static double tinyscales[] = {
+ 1E-0,
+ 1E-1,
+ 1E-2,
+ 1E-3,
+ 1E-4,
+ 1E-5,
+ 1E-6,
+ 1E-7,
+ 1E-8,
+ 1E-9,
+ 1E-10,
+ 1E-11,
+ 1E-12,
+ 1E-13,
+ 1E-14,
+ 1E-15,
+ 1E-16,
+ 1E-17,
+ 1E-18,
+ 1E-19,
+ 1E-20,
+ 1E-21,
+ 1E-22,
+ 1E-23,
+ 1E-24,
+ 1E-25,
+ 1E-26,
+ 1E-27,
+ 1E-28,
+ 1E-29,
+ };
+
+ static void test(BufferedImage rendImg, BufferedImage drawImg, double s) {
+ Graphics2D g = drawImg.createGraphics();
+ g.transform(new AffineTransform(s, 0.0, -1.0, 1.0, 0.0, 0.0));
+ g.drawImage(rendImg,
+ -rendImg.getWidth() / 2,
+ -rendImg.getHeight() / 2,
+ null);
+ g.drawImage(rendImg, 0, 0, null);
+ g.dispose();
+ }
+
+ public static void main(String[] args) {
+ BufferedImage rendImg =
+ new BufferedImage(100, 100, BufferedImage.TYPE_3BYTE_BGR);
+ BufferedImage drawImg =
+ new BufferedImage(100, 100, BufferedImage.TYPE_INT_ARGB);
+ for (double s: tinyscales) {
+ test(rendImg, drawImg, s);
+ for (int i = 0; args.length > 0 && i < 10; i++) {
+ test(rendImg, drawImg, Math.random()*s);
+ }
+ }
+ }
+}
--- a/jdk/test/java/lang/Character/CheckScript.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/lang/Character/CheckScript.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,34 +1,58 @@
+
+/*
+ * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
/**
* @test
- * @bug 6945564 6959267
+ * @bug 6945564 6959267 7033561
* @summary Check that the j.l.Character.UnicodeScript
*/
import java.io.*;
-import java.lang.reflect.*;
import java.util.*;
import java.util.regex.*;
import java.lang.Character.UnicodeScript;
public class CheckScript {
- static BufferedReader open(String[] args) throws FileNotFoundException {
+ public static void main(String[] args) throws Exception {
+ File fScripts;
+ File fAliases;
if (args.length == 0) {
- return new BufferedReader(new FileReader(new File(System.getProperty("test.src", "."), "Scripts.txt")));
- } else if (args.length == 1) {
- return new BufferedReader(new FileReader(args[0]));
+ fScripts = new File(System.getProperty("test.src", "."), "Scripts.txt");
+ fAliases = new File(System.getProperty("test.src", "."), "PropertyValueAliases.txt");
+ } else if (args.length == 2) {
+ fScripts = new File(args[0]);
+ fAliases = new File(args[1]);
} else {
- System.out.println("java CharacterScript Scripts.txt");
+ System.out.println("java CharacterScript Scripts.txt PropertyValueAliases.txt");
throw new RuntimeException("Datafile name should be specified.");
}
- }
-
- public static void main(String[] args) throws Exception {
Matcher m = Pattern.compile("(\\p{XDigit}+)(?:\\.{2}(\\p{XDigit}+))?\\s+;\\s+(\\w+)\\s+#.*").matcher("");
String line = null;
HashMap<String,ArrayList<Integer>> scripts = new HashMap<>();
- try (BufferedReader sbfr = open(args)) {
+ try (BufferedReader sbfr = new BufferedReader(new FileReader(fScripts))) {
while ((line = sbfr.readLine()) != null) {
if (line.length() <= 1 || line.charAt(0) == '#') {
continue;
@@ -107,5 +131,29 @@
}
}
}
+ // check all aliases
+ m = Pattern.compile("sc\\s*;\\s*(\\p{Alpha}{4})\\s*;\\s*([\\p{Alpha}|_]+)\\s*.*").matcher("");
+ line = null;
+ try (BufferedReader sbfr = new BufferedReader(new FileReader(fAliases))) {
+ while ((line = sbfr.readLine()) != null) {
+ if (line.length() <= 1 || line.charAt(0) == '#') {
+ continue;
+ }
+ m.reset(line);
+ if (m.matches()) {
+ String alias = m.group(1);
+ String name = m.group(2);
+ // HRKT -> Katakana_Or_Hiragana not supported
+ if ("HRKT".equals(alias.toUpperCase(Locale.ENGLISH)))
+ continue;
+ if (Character.UnicodeScript.forName(alias) !=
+ Character.UnicodeScript.forName(name)) {
+ throw new RuntimeException(
+ "UnicodeScript failed: alias<" + alias +
+ "> does not map to <" + name + ">");
+ }
+ }
+ }
+ }
}
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/Character/PropertyValueAliases.txt Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,1178 @@
+# PropertyValueAliases-6.0.0.txt
+# Date: 2010-07-17, 22:44:06 GMT [MD]
+#
+# Unicode Character Database
+# Copyright (c) 1991-2010 Unicode, Inc.
+# For terms of use, see http://www.unicode.org/terms_of_use.html
+# For documentation, see http://www.unicode.org/reports/tr44/
+#
+# This file contains aliases for property values used in the UCD.
+# These names can be used for XML formats of UCD data, for regular-expression
+# property tests, and other programmatic textual descriptions of Unicode data.
+# For information on which properties are normative, see UCD.html.
+#
+# The names may be translated in appropriate environments, and additional
+# aliases may be useful.
+#
+# FORMAT
+#
+# Each line describes a property value name.
+# This consists of three or more fields, separated by semicolons.
+#
+# First Field: The first field describes the property for which that
+# property value name is used.
+#
+# Second Field: The second field is an abbreviated name.
+# If there is no abbreviated name available, the field is marked with "n/a".
+#
+# Third Field: The third field is a long name.
+#
+# In the case of ccc, there are 4 fields. The second field is numeric, third
+# is abbreviated, and fourth is long.
+#
+# The above are the preferred aliases. Other aliases may be listed in additional fields.
+#
+# Loose matching should be applied to all property names and property values, with
+# the exception of String Property values. With loose matching of property names and
+# values, the case distinctions, whitespace, and '_' are ignored. For Numeric Property
+# values, numeric equivalencies are applied: thus "01.00" is equivalent to "1".
+#
+# NOTE: Property value names are NOT unique across properties. For example:
+#
+# AL means Arabic Letter for the Bidi_Class property, and
+# AL means Above_Left for the Combining_Class property, and
+# AL means Alphabetic for the Line_Break property.
+#
+# In addition, some property names may be the same as some property value names.
+# For example:
+#
+# sc means the Script property, and
+# Sc means the General_Category property value Currency_Symbol (Sc)
+#
+# The combination of property value and property name is, however, unique.
+#
+# For more information, see UTS #18: Unicode Regular Expressions
+# ================================================
+
+
+# ASCII_Hex_Digit (AHex)
+
+AHex; N ; No ; F ; False
+AHex; Y ; Yes ; T ; True
+
+# Age (age)
+
+age; n/a ; 1.1
+age; n/a ; 2.0
+age; n/a ; 2.1
+age; n/a ; 3.0
+age; n/a ; 3.1
+age; n/a ; 3.2
+age; n/a ; 4.0
+age; n/a ; 4.1
+age; n/a ; 5.0
+age; n/a ; 5.1
+age; n/a ; 5.2
+age; n/a ; 6.0
+age; n/a ; unassigned
+
+# Alphabetic (Alpha)
+
+Alpha; N ; No ; F ; False
+Alpha; Y ; Yes ; T ; True
+
+# Bidi_Class (bc)
+
+bc ; AL ; Arabic_Letter
+bc ; AN ; Arabic_Number
+bc ; B ; Paragraph_Separator
+bc ; BN ; Boundary_Neutral
+bc ; CS ; Common_Separator
+bc ; EN ; European_Number
+bc ; ES ; European_Separator
+bc ; ET ; European_Terminator
+bc ; L ; Left_To_Right
+bc ; LRE ; Left_To_Right_Embedding
+bc ; LRO ; Left_To_Right_Override
+bc ; NSM ; Nonspacing_Mark
+bc ; ON ; Other_Neutral
+bc ; PDF ; Pop_Directional_Format
+bc ; R ; Right_To_Left
+bc ; RLE ; Right_To_Left_Embedding
+bc ; RLO ; Right_To_Left_Override
+bc ; S ; Segment_Separator
+bc ; WS ; White_Space
+
+# Bidi_Control (Bidi_C)
+
+Bidi_C; N ; No ; F ; False
+Bidi_C; Y ; Yes ; T ; True
+
+# Bidi_Mirrored (Bidi_M)
+
+Bidi_M; N ; No ; F ; False
+Bidi_M; Y ; Yes ; T ; True
+
+# Bidi_Mirroring_Glyph (bmg)
+
+# @missing: 0000..10FFFF; Bidi_Mirroring_Glyph; <none>
+
+# Block (blk)
+
+blk; n/a ; Aegean_Numbers
+blk; n/a ; Alchemical_Symbols
+blk; n/a ; Alphabetic_Presentation_Forms
+blk; n/a ; Ancient_Greek_Musical_Notation
+blk; n/a ; Ancient_Greek_Numbers
+blk; n/a ; Ancient_Symbols
+blk; n/a ; Arabic
+blk; n/a ; Arabic_Presentation_Forms_A ; Arabic_Presentation_Forms-A
+blk; n/a ; Arabic_Presentation_Forms_B
+blk; n/a ; Arabic_Supplement
+blk; n/a ; Armenian
+blk; n/a ; Arrows
+blk; n/a ; Avestan
+blk; n/a ; Balinese
+blk; n/a ; Bamum
+blk; n/a ; Bamum_Supplement
+blk; n/a ; Basic_Latin ; ASCII
+blk; n/a ; Batak
+blk; n/a ; Bengali
+blk; n/a ; Block_Elements
+blk; n/a ; Bopomofo
+blk; n/a ; Bopomofo_Extended
+blk; n/a ; Box_Drawing
+blk; n/a ; Brahmi
+blk; n/a ; Braille_Patterns
+blk; n/a ; Buginese
+blk; n/a ; Buhid
+blk; n/a ; Byzantine_Musical_Symbols
+blk; n/a ; Carian
+blk; n/a ; Cham
+blk; n/a ; Cherokee
+blk; n/a ; CJK_Compatibility
+blk; n/a ; CJK_Compatibility_Forms
+blk; n/a ; CJK_Compatibility_Ideographs
+blk; n/a ; CJK_Compatibility_Ideographs_Supplement
+blk; n/a ; CJK_Radicals_Supplement
+blk; n/a ; CJK_Strokes
+blk; n/a ; CJK_Symbols_And_Punctuation
+blk; n/a ; CJK_Unified_Ideographs
+blk; n/a ; CJK_Unified_Ideographs_Extension_A
+blk; n/a ; CJK_Unified_Ideographs_Extension_B
+blk; n/a ; CJK_Unified_Ideographs_Extension_C
+blk; n/a ; CJK_Unified_Ideographs_Extension_D
+blk; n/a ; Combining_Diacritical_Marks
+blk; n/a ; Combining_Diacritical_Marks_For_Symbols; Combining_Marks_For_Symbols
+blk; n/a ; Combining_Diacritical_Marks_Supplement
+blk; n/a ; Combining_Half_Marks
+blk; n/a ; Common_Indic_Number_Forms
+blk; n/a ; Control_Pictures
+blk; n/a ; Coptic
+blk; n/a ; Counting_Rod_Numerals
+blk; n/a ; Cuneiform
+blk; n/a ; Cuneiform_Numbers_And_Punctuation
+blk; n/a ; Currency_Symbols
+blk; n/a ; Cypriot_Syllabary
+blk; n/a ; Cyrillic
+blk; n/a ; Cyrillic_Extended_A
+blk; n/a ; Cyrillic_Extended_B
+blk; n/a ; Cyrillic_Supplement ; Cyrillic_Supplementary
+blk; n/a ; Deseret
+blk; n/a ; Devanagari
+blk; n/a ; Devanagari_Extended
+blk; n/a ; Dingbats
+blk; n/a ; Domino_Tiles
+blk; n/a ; Egyptian_Hieroglyphs
+blk; n/a ; Emoticons
+blk; n/a ; Enclosed_Alphanumeric_Supplement
+blk; n/a ; Enclosed_Alphanumerics
+blk; n/a ; Enclosed_CJK_Letters_And_Months
+blk; n/a ; Enclosed_Ideographic_Supplement
+blk; n/a ; Ethiopic
+blk; n/a ; Ethiopic_Extended
+blk; n/a ; Ethiopic_Extended_A
+blk; n/a ; Ethiopic_Supplement
+blk; n/a ; General_Punctuation
+blk; n/a ; Geometric_Shapes
+blk; n/a ; Georgian
+blk; n/a ; Georgian_Supplement
+blk; n/a ; Glagolitic
+blk; n/a ; Gothic
+blk; n/a ; Greek_And_Coptic ; Greek
+blk; n/a ; Greek_Extended
+blk; n/a ; Gujarati
+blk; n/a ; Gurmukhi
+blk; n/a ; Halfwidth_And_Fullwidth_Forms
+blk; n/a ; Hangul_Compatibility_Jamo
+blk; n/a ; Hangul_Jamo
+blk; n/a ; Hangul_Jamo_Extended_A
+blk; n/a ; Hangul_Jamo_Extended_B
+blk; n/a ; Hangul_Syllables
+blk; n/a ; Hanunoo
+blk; n/a ; Hebrew
+blk; n/a ; High_Private_Use_Surrogates
+blk; n/a ; High_Surrogates
+blk; n/a ; Hiragana
+blk; n/a ; Ideographic_Description_Characters
+blk; n/a ; Imperial_Aramaic
+blk; n/a ; Inscriptional_Pahlavi
+blk; n/a ; Inscriptional_Parthian
+blk; n/a ; IPA_Extensions
+blk; n/a ; Javanese
+blk; n/a ; Kaithi
+blk; n/a ; Kana_Supplement
+blk; n/a ; Kanbun
+blk; n/a ; Kangxi_Radicals
+blk; n/a ; Kannada
+blk; n/a ; Katakana
+blk; n/a ; Katakana_Phonetic_Extensions
+blk; n/a ; Kayah_Li
+blk; n/a ; Kharoshthi
+blk; n/a ; Khmer
+blk; n/a ; Khmer_Symbols
+blk; n/a ; Lao
+blk; n/a ; Latin_1_Supplement ; Latin_1
+blk; n/a ; Latin_Extended_A
+blk; n/a ; Latin_Extended_Additional
+blk; n/a ; Latin_Extended_B
+blk; n/a ; Latin_Extended_C
+blk; n/a ; Latin_Extended_D
+blk; n/a ; Lepcha
+blk; n/a ; Letterlike_Symbols
+blk; n/a ; Limbu
+blk; n/a ; Linear_B_Ideograms
+blk; n/a ; Linear_B_Syllabary
+blk; n/a ; Lisu
+blk; n/a ; Low_Surrogates
+blk; n/a ; Lycian
+blk; n/a ; Lydian
+blk; n/a ; Mahjong_Tiles
+blk; n/a ; Malayalam
+blk; n/a ; Mandaic
+blk; n/a ; Mathematical_Alphanumeric_Symbols
+blk; n/a ; Mathematical_Operators
+blk; n/a ; Meetei_Mayek
+blk; n/a ; Miscellaneous_Mathematical_Symbols_A
+blk; n/a ; Miscellaneous_Mathematical_Symbols_B
+blk; n/a ; Miscellaneous_Symbols
+blk; n/a ; Miscellaneous_Symbols_And_Arrows
+blk; n/a ; Miscellaneous_Symbols_And_Pictographs
+blk; n/a ; Miscellaneous_Technical
+blk; n/a ; Modifier_Tone_Letters
+blk; n/a ; Mongolian
+blk; n/a ; Musical_Symbols
+blk; n/a ; Myanmar
+blk; n/a ; Myanmar_Extended_A
+blk; n/a ; New_Tai_Lue
+blk; n/a ; NKo
+blk; n/a ; No_Block
+blk; n/a ; Number_Forms
+blk; n/a ; Ogham
+blk; n/a ; Ol_Chiki
+blk; n/a ; Old_Italic
+blk; n/a ; Old_Persian
+blk; n/a ; Old_South_Arabian
+blk; n/a ; Old_Turkic
+blk; n/a ; Optical_Character_Recognition
+blk; n/a ; Oriya
+blk; n/a ; Osmanya
+blk; n/a ; Phags_Pa
+blk; n/a ; Phaistos_Disc
+blk; n/a ; Phoenician
+blk; n/a ; Phonetic_Extensions
+blk; n/a ; Phonetic_Extensions_Supplement
+blk; n/a ; Playing_Cards
+blk; n/a ; Private_Use_Area ; Private_Use
+blk; n/a ; Rejang
+blk; n/a ; Rumi_Numeral_Symbols
+blk; n/a ; Runic
+blk; n/a ; Samaritan
+blk; n/a ; Saurashtra
+blk; n/a ; Shavian
+blk; n/a ; Sinhala
+blk; n/a ; Small_Form_Variants
+blk; n/a ; Spacing_Modifier_Letters
+blk; n/a ; Specials
+blk; n/a ; Sundanese
+blk; n/a ; Superscripts_And_Subscripts
+blk; n/a ; Supplemental_Arrows_A
+blk; n/a ; Supplemental_Arrows_B
+blk; n/a ; Supplemental_Mathematical_Operators
+blk; n/a ; Supplemental_Punctuation
+blk; n/a ; Supplementary_Private_Use_Area_A
+blk; n/a ; Supplementary_Private_Use_Area_B
+blk; n/a ; Syloti_Nagri
+blk; n/a ; Syriac
+blk; n/a ; Tagalog
+blk; n/a ; Tagbanwa
+blk; n/a ; Tags
+blk; n/a ; Tai_Le
+blk; n/a ; Tai_Tham
+blk; n/a ; Tai_Viet
+blk; n/a ; Tai_Xuan_Jing_Symbols
+blk; n/a ; Tamil
+blk; n/a ; Telugu
+blk; n/a ; Thaana
+blk; n/a ; Thai
+blk; n/a ; Tibetan
+blk; n/a ; Tifinagh
+blk; n/a ; Transport_And_Map_Symbols
+blk; n/a ; Ugaritic
+blk; n/a ; Unified_Canadian_Aboriginal_Syllabics; Canadian_Syllabics
+blk; n/a ; Unified_Canadian_Aboriginal_Syllabics_Extended
+blk; n/a ; Vai
+blk; n/a ; Variation_Selectors
+blk; n/a ; Variation_Selectors_Supplement
+blk; n/a ; Vedic_Extensions
+blk; n/a ; Vertical_Forms
+blk; n/a ; Yi_Radicals
+blk; n/a ; Yi_Syllables
+blk; n/a ; Yijing_Hexagram_Symbols
+
+# Canonical_Combining_Class (ccc)
+
+ccc; 0; NR ; Not_Reordered
+ccc; 1; OV ; Overlay
+ccc; 7; NK ; Nukta
+ccc; 8; KV ; Kana_Voicing
+ccc; 9; VR ; Virama
+ccc; 200; ATBL ; Attached_Below_Left
+ccc; 202; ATB ; Attached_Below
+ccc; 214; ATA ; Attached_Above
+ccc; 216; ATAR ; Attached_Above_Right
+ccc; 218; BL ; Below_Left
+ccc; 220; B ; Below
+ccc; 222; BR ; Below_Right
+ccc; 224; L ; Left
+ccc; 226; R ; Right
+ccc; 228; AL ; Above_Left
+ccc; 230; A ; Above
+ccc; 232; AR ; Above_Right
+ccc; 233; DB ; Double_Below
+ccc; 234; DA ; Double_Above
+ccc; 240; IS ; Iota_Subscript
+
+# Case_Folding (cf)
+
+# @missing: 0000..10FFFF; Case_Folding; <code point>
+
+# Case_Ignorable (CI)
+
+CI ; N ; No ; F ; False
+CI ; Y ; Yes ; T ; True
+
+# Cased (Cased)
+
+Cased; N ; No ; F ; False
+Cased; Y ; Yes ; T ; True
+
+# Changes_When_Casefolded (CWCF)
+
+CWCF; N ; No ; F ; False
+CWCF; Y ; Yes ; T ; True
+
+# Changes_When_Casemapped (CWCM)
+
+CWCM; N ; No ; F ; False
+CWCM; Y ; Yes ; T ; True
+
+# Changes_When_Lowercased (CWL)
+
+CWL; N ; No ; F ; False
+CWL; Y ; Yes ; T ; True
+
+# Changes_When_NFKC_Casefolded (CWKCF)
+
+CWKCF; N ; No ; F ; False
+CWKCF; Y ; Yes ; T ; True
+
+# Changes_When_Titlecased (CWT)
+
+CWT; N ; No ; F ; False
+CWT; Y ; Yes ; T ; True
+
+# Changes_When_Uppercased (CWU)
+
+CWU; N ; No ; F ; False
+CWU; Y ; Yes ; T ; True
+
+# Composition_Exclusion (CE)
+
+CE ; N ; No ; F ; False
+CE ; Y ; Yes ; T ; True
+
+# Dash (Dash)
+
+Dash; N ; No ; F ; False
+Dash; Y ; Yes ; T ; True
+
+# Decomposition_Mapping (dm)
+
+# @missing: 0000..10FFFF; Decomposition_Mapping; <code point>
+
+# Decomposition_Type (dt)
+
+dt ; Can ; Canonical ; can
+dt ; Com ; Compat ; com
+dt ; Enc ; Circle ; enc
+dt ; Fin ; Final ; fin
+dt ; Font ; font
+dt ; Fra ; Fraction ; fra
+dt ; Init ; Initial ; init
+dt ; Iso ; Isolated ; iso
+dt ; Med ; Medial ; med
+dt ; Nar ; Narrow ; nar
+dt ; Nb ; Nobreak ; nb
+dt ; None ; none
+dt ; Sml ; Small ; sml
+dt ; Sqr ; Square ; sqr
+dt ; Sub ; sub
+dt ; Sup ; Super ; sup
+dt ; Vert ; Vertical ; vert
+dt ; Wide ; wide
+
+# Default_Ignorable_Code_Point (DI)
+
+DI ; N ; No ; F ; False
+DI ; Y ; Yes ; T ; True
+
+# Deprecated (Dep)
+
+Dep; N ; No ; F ; False
+Dep; Y ; Yes ; T ; True
+
+# Diacritic (Dia)
+
+Dia; N ; No ; F ; False
+Dia; Y ; Yes ; T ; True
+
+# East_Asian_Width (ea)
+
+ea ; A ; Ambiguous
+ea ; F ; Fullwidth
+ea ; H ; Halfwidth
+ea ; N ; Neutral
+ea ; Na ; Narrow
+ea ; W ; Wide
+
+# Expands_On_NFC (XO_NFC)
+
+XO_NFC; N ; No ; F ; False
+XO_NFC; Y ; Yes ; T ; True
+
+# Expands_On_NFD (XO_NFD)
+
+XO_NFD; N ; No ; F ; False
+XO_NFD; Y ; Yes ; T ; True
+
+# Expands_On_NFKC (XO_NFKC)
+
+XO_NFKC; N ; No ; F ; False
+XO_NFKC; Y ; Yes ; T ; True
+
+# Expands_On_NFKD (XO_NFKD)
+
+XO_NFKD; N ; No ; F ; False
+XO_NFKD; Y ; Yes ; T ; True
+
+# Extender (Ext)
+
+Ext; N ; No ; F ; False
+Ext; Y ; Yes ; T ; True
+
+# FC_NFKC_Closure (FC_NFKC)
+
+# @missing: 0000..10FFFF; FC_NFKC_Closure; <code point>
+
+# Full_Composition_Exclusion (Comp_Ex)
+
+Comp_Ex; N ; No ; F ; False
+Comp_Ex; Y ; Yes ; T ; True
+
+# General_Category (gc)
+
+gc ; C ; Other # Cc | Cf | Cn | Co | Cs
+gc ; Cc ; Control ; cntrl
+gc ; Cf ; Format
+gc ; Cn ; Unassigned
+gc ; Co ; Private_Use
+gc ; Cs ; Surrogate
+gc ; L ; Letter # Ll | Lm | Lo | Lt | Lu
+gc ; LC ; Cased_Letter # Ll | Lt | Lu
+gc ; Ll ; Lowercase_Letter
+gc ; Lm ; Modifier_Letter
+gc ; Lo ; Other_Letter
+gc ; Lt ; Titlecase_Letter
+gc ; Lu ; Uppercase_Letter
+gc ; M ; Mark # Mc | Me | Mn
+gc ; Mc ; Spacing_Mark
+gc ; Me ; Enclosing_Mark
+gc ; Mn ; Nonspacing_Mark
+gc ; N ; Number # Nd | Nl | No
+gc ; Nd ; Decimal_Number ; digit
+gc ; Nl ; Letter_Number
+gc ; No ; Other_Number
+gc ; P ; Punctuation ; punct # Pc | Pd | Pe | Pf | Pi | Po | Ps
+gc ; Pc ; Connector_Punctuation
+gc ; Pd ; Dash_Punctuation
+gc ; Pe ; Close_Punctuation
+gc ; Pf ; Final_Punctuation
+gc ; Pi ; Initial_Punctuation
+gc ; Po ; Other_Punctuation
+gc ; Ps ; Open_Punctuation
+gc ; S ; Symbol # Sc | Sk | Sm | So
+gc ; Sc ; Currency_Symbol
+gc ; Sk ; Modifier_Symbol
+gc ; Sm ; Math_Symbol
+gc ; So ; Other_Symbol
+gc ; Z ; Separator # Zl | Zp | Zs
+gc ; Zl ; Line_Separator
+gc ; Zp ; Paragraph_Separator
+gc ; Zs ; Space_Separator
+
+# Grapheme_Base (Gr_Base)
+
+Gr_Base; N ; No ; F ; False
+Gr_Base; Y ; Yes ; T ; True
+
+# Grapheme_Cluster_Break (GCB)
+
+GCB; CN ; Control
+GCB; CR ; CR
+GCB; EX ; Extend
+GCB; L ; L
+GCB; LF ; LF
+GCB; LV ; LV
+GCB; LVT ; LVT
+GCB; PP ; Prepend
+GCB; SM ; SpacingMark
+GCB; T ; T
+GCB; V ; V
+GCB; XX ; Other
+
+# Grapheme_Extend (Gr_Ext)
+
+Gr_Ext; N ; No ; F ; False
+Gr_Ext; Y ; Yes ; T ; True
+
+# Grapheme_Link (Gr_Link)
+
+Gr_Link; N ; No ; F ; False
+Gr_Link; Y ; Yes ; T ; True
+
+# Hangul_Syllable_Type (hst)
+
+hst; L ; Leading_Jamo
+hst; LV ; LV_Syllable
+hst; LVT ; LVT_Syllable
+hst; NA ; Not_Applicable
+hst; T ; Trailing_Jamo
+hst; V ; Vowel_Jamo
+
+# Hex_Digit (Hex)
+
+Hex; N ; No ; F ; False
+Hex; Y ; Yes ; T ; True
+
+# Hyphen (Hyphen)
+
+Hyphen; N ; No ; F ; False
+Hyphen; Y ; Yes ; T ; True
+
+# IDS_Binary_Operator (IDSB)
+
+IDSB; N ; No ; F ; False
+IDSB; Y ; Yes ; T ; True
+
+# IDS_Trinary_Operator (IDST)
+
+IDST; N ; No ; F ; False
+IDST; Y ; Yes ; T ; True
+
+# ID_Continue (IDC)
+
+IDC; N ; No ; F ; False
+IDC; Y ; Yes ; T ; True
+
+# ID_Start (IDS)
+
+IDS; N ; No ; F ; False
+IDS; Y ; Yes ; T ; True
+
+# ISO_Comment (isc)
+
+# @missing: 0000..10FFFF; ISO_Comment; <none>
+
+# Ideographic (Ideo)
+
+Ideo; N ; No ; F ; False
+Ideo; Y ; Yes ; T ; True
+
+# Jamo_Short_Name (JSN)
+
+# @missing: 0000..10FFFF; Jamo_Short_Name; <none>
+JSN; A ; A
+JSN; AE ; AE
+JSN; B ; B
+JSN; BB ; BB
+JSN; BS ; BS
+JSN; C ; C
+JSN; D ; D
+JSN; DD ; DD
+JSN; E ; E
+JSN; EO ; EO
+JSN; EU ; EU
+JSN; G ; G
+JSN; GG ; GG
+JSN; GS ; GS
+JSN; H ; H
+JSN; I ; I
+JSN; J ; J
+JSN; JJ ; JJ
+JSN; K ; K
+JSN; L ; L
+JSN; LB ; LB
+JSN; LG ; LG
+JSN; LH ; LH
+JSN; LM ; LM
+JSN; LP ; LP
+JSN; LS ; LS
+JSN; LT ; LT
+JSN; M ; M
+JSN; N ; N
+JSN; NG ; NG
+JSN; NH ; NH
+JSN; NJ ; NJ
+JSN; O ; O
+JSN; OE ; OE
+JSN; P ; P
+JSN; R ; R
+JSN; S ; S
+JSN; SS ; SS
+JSN; T ; T
+JSN; U ; U
+JSN; WA ; WA
+JSN; WAE ; WAE
+JSN; WE ; WE
+JSN; WEO ; WEO
+JSN; WI ; WI
+JSN; YA ; YA
+JSN; YAE ; YAE
+JSN; YE ; YE
+JSN; YEO ; YEO
+JSN; YI ; YI
+JSN; YO ; YO
+JSN; YU ; YU
+
+# Join_Control (Join_C)
+
+Join_C; N ; No ; F ; False
+Join_C; Y ; Yes ; T ; True
+
+# Joining_Group (jg)
+
+jg ; n/a ; Ain
+jg ; n/a ; Alaph
+jg ; n/a ; Alef
+jg ; n/a ; Beh
+jg ; n/a ; Beth
+jg ; n/a ; Burushaski_Yeh_Barree
+jg ; n/a ; Dal
+jg ; n/a ; Dalath_Rish
+jg ; n/a ; E
+jg ; n/a ; Farsi_Yeh
+jg ; n/a ; Fe
+jg ; n/a ; Feh
+jg ; n/a ; Final_Semkath
+jg ; n/a ; Gaf
+jg ; n/a ; Gamal
+jg ; n/a ; Hah
+jg ; n/a ; He
+jg ; n/a ; Heh
+jg ; n/a ; Heh_Goal
+jg ; n/a ; Heth
+jg ; n/a ; Kaf
+jg ; n/a ; Kaph
+jg ; n/a ; Khaph
+jg ; n/a ; Knotted_Heh
+jg ; n/a ; Lam
+jg ; n/a ; Lamadh
+jg ; n/a ; Meem
+jg ; n/a ; Mim
+jg ; n/a ; No_Joining_Group
+jg ; n/a ; Noon
+jg ; n/a ; Nun
+jg ; n/a ; Nya
+jg ; n/a ; Pe
+jg ; n/a ; Qaf
+jg ; n/a ; Qaph
+jg ; n/a ; Reh
+jg ; n/a ; Reversed_Pe
+jg ; n/a ; Sad
+jg ; n/a ; Sadhe
+jg ; n/a ; Seen
+jg ; n/a ; Semkath
+jg ; n/a ; Shin
+jg ; n/a ; Swash_Kaf
+jg ; n/a ; Syriac_Waw
+jg ; n/a ; Tah
+jg ; n/a ; Taw
+jg ; n/a ; Teh_Marbuta
+jg ; n/a ; Teh_Marbuta_Goal ; Hamza_On_Heh_Goal
+jg ; n/a ; Teth
+jg ; n/a ; Waw
+jg ; n/a ; Yeh
+jg ; n/a ; Yeh_Barree
+jg ; n/a ; Yeh_With_Tail
+jg ; n/a ; Yudh
+jg ; n/a ; Yudh_He
+jg ; n/a ; Zain
+jg ; n/a ; Zhain
+
+# Joining_Type (jt)
+
+jt ; C ; Join_Causing
+jt ; D ; Dual_Joining
+jt ; L ; Left_Joining
+jt ; R ; Right_Joining
+jt ; T ; Transparent
+jt ; U ; Non_Joining
+
+# Line_Break (lb)
+
+lb ; AI ; Ambiguous
+lb ; AL ; Alphabetic
+lb ; B2 ; Break_Both
+lb ; BA ; Break_After
+lb ; BB ; Break_Before
+lb ; BK ; Mandatory_Break
+lb ; CB ; Contingent_Break
+lb ; CL ; Close_Punctuation
+lb ; CM ; Combining_Mark
+lb ; CP ; Close_Parenthesis
+lb ; CR ; Carriage_Return
+lb ; EX ; Exclamation
+lb ; GL ; Glue
+lb ; H2 ; H2
+lb ; H3 ; H3
+lb ; HY ; Hyphen
+lb ; ID ; Ideographic
+lb ; IN ; Inseparable ; Inseperable
+lb ; IS ; Infix_Numeric
+lb ; JL ; JL
+lb ; JT ; JT
+lb ; JV ; JV
+lb ; LF ; Line_Feed
+lb ; NL ; Next_Line
+lb ; NS ; Nonstarter
+lb ; NU ; Numeric
+lb ; OP ; Open_Punctuation
+lb ; PO ; Postfix_Numeric
+lb ; PR ; Prefix_Numeric
+lb ; QU ; Quotation
+lb ; SA ; Complex_Context
+lb ; SG ; Surrogate
+lb ; SP ; Space
+lb ; SY ; Break_Symbols
+lb ; WJ ; Word_Joiner
+lb ; XX ; Unknown
+lb ; ZW ; ZWSpace
+
+# Logical_Order_Exception (LOE)
+
+LOE; N ; No ; F ; False
+LOE; Y ; Yes ; T ; True
+
+# Lowercase (Lower)
+
+Lower; N ; No ; F ; False
+Lower; Y ; Yes ; T ; True
+
+# Lowercase_Mapping (lc)
+
+# @missing: 0000..10FFFF; Lowercase_Mapping; <code point>
+
+# Math (Math)
+
+Math; N ; No ; F ; False
+Math; Y ; Yes ; T ; True
+
+# NFC_Quick_Check (NFC_QC)
+
+NFC_QC; M ; Maybe
+NFC_QC; N ; No
+NFC_QC; Y ; Yes
+
+# NFD_Quick_Check (NFD_QC)
+
+NFD_QC; N ; No
+NFD_QC; Y ; Yes
+
+# NFKC_Casefold (NFKC_CF)
+
+# @missing: 0000..10FFFF; NFKC_Casefold; <code point>
+
+# NFKC_Quick_Check (NFKC_QC)
+
+NFKC_QC; M ; Maybe
+NFKC_QC; N ; No
+NFKC_QC; Y ; Yes
+
+# NFKD_Quick_Check (NFKD_QC)
+
+NFKD_QC; N ; No
+NFKD_QC; Y ; Yes
+
+# Name (na)
+
+# @missing: 0000..10FFFF; Name; <none>
+
+# Name_Alias (Name_Alias)
+
+# @missing: 0000..10FFFF; Name_Alias; <none>
+
+# Noncharacter_Code_Point (NChar)
+
+NChar; N ; No ; F ; False
+NChar; Y ; Yes ; T ; True
+
+# Numeric_Type (nt)
+
+nt ; De ; Decimal
+nt ; Di ; Digit
+nt ; None ; None
+nt ; Nu ; Numeric
+
+# Numeric_Value (nv)
+
+# @missing: 0000..10FFFF; Numeric_Value; NaN
+
+# Other_Alphabetic (OAlpha)
+
+OAlpha; N ; No ; F ; False
+OAlpha; Y ; Yes ; T ; True
+
+# Other_Default_Ignorable_Code_Point (ODI)
+
+ODI; N ; No ; F ; False
+ODI; Y ; Yes ; T ; True
+
+# Other_Grapheme_Extend (OGr_Ext)
+
+OGr_Ext; N ; No ; F ; False
+OGr_Ext; Y ; Yes ; T ; True
+
+# Other_ID_Continue (OIDC)
+
+OIDC; N ; No ; F ; False
+OIDC; Y ; Yes ; T ; True
+
+# Other_ID_Start (OIDS)
+
+OIDS; N ; No ; F ; False
+OIDS; Y ; Yes ; T ; True
+
+# Other_Lowercase (OLower)
+
+OLower; N ; No ; F ; False
+OLower; Y ; Yes ; T ; True
+
+# Other_Math (OMath)
+
+OMath; N ; No ; F ; False
+OMath; Y ; Yes ; T ; True
+
+# Other_Uppercase (OUpper)
+
+OUpper; N ; No ; F ; False
+OUpper; Y ; Yes ; T ; True
+
+# Pattern_Syntax (Pat_Syn)
+
+Pat_Syn; N ; No ; F ; False
+Pat_Syn; Y ; Yes ; T ; True
+
+# Pattern_White_Space (Pat_WS)
+
+Pat_WS; N ; No ; F ; False
+Pat_WS; Y ; Yes ; T ; True
+
+# Quotation_Mark (QMark)
+
+QMark; N ; No ; F ; False
+QMark; Y ; Yes ; T ; True
+
+# Radical (Radical)
+
+Radical; N ; No ; F ; False
+Radical; Y ; Yes ; T ; True
+
+# STerm (STerm)
+
+STerm; N ; No ; F ; False
+STerm; Y ; Yes ; T ; True
+
+# Script (sc)
+
+sc ; Arab ; Arabic
+sc ; Armi ; Imperial_Aramaic
+sc ; Armn ; Armenian
+sc ; Avst ; Avestan
+sc ; Bali ; Balinese
+sc ; Bamu ; Bamum
+sc ; Batk ; Batak
+sc ; Beng ; Bengali
+sc ; Bopo ; Bopomofo
+sc ; Brah ; Brahmi
+sc ; Brai ; Braille
+sc ; Bugi ; Buginese
+sc ; Buhd ; Buhid
+sc ; Cans ; Canadian_Aboriginal
+sc ; Cari ; Carian
+sc ; Cham ; Cham
+sc ; Cher ; Cherokee
+sc ; Copt ; Coptic ; Qaac
+sc ; Cprt ; Cypriot
+sc ; Cyrl ; Cyrillic
+sc ; Deva ; Devanagari
+sc ; Dsrt ; Deseret
+sc ; Egyp ; Egyptian_Hieroglyphs
+sc ; Ethi ; Ethiopic
+sc ; Geor ; Georgian
+sc ; Glag ; Glagolitic
+sc ; Goth ; Gothic
+sc ; Grek ; Greek
+sc ; Gujr ; Gujarati
+sc ; Guru ; Gurmukhi
+sc ; Hang ; Hangul
+sc ; Hani ; Han
+sc ; Hano ; Hanunoo
+sc ; Hebr ; Hebrew
+sc ; Hira ; Hiragana
+sc ; Hrkt ; Katakana_Or_Hiragana
+sc ; Ital ; Old_Italic
+sc ; Java ; Javanese
+sc ; Kali ; Kayah_Li
+sc ; Kana ; Katakana
+sc ; Khar ; Kharoshthi
+sc ; Khmr ; Khmer
+sc ; Knda ; Kannada
+sc ; Kthi ; Kaithi
+sc ; Lana ; Tai_Tham
+sc ; Laoo ; Lao
+sc ; Latn ; Latin
+sc ; Lepc ; Lepcha
+sc ; Limb ; Limbu
+sc ; Linb ; Linear_B
+sc ; Lisu ; Lisu
+sc ; Lyci ; Lycian
+sc ; Lydi ; Lydian
+sc ; Mand ; Mandaic
+sc ; Mlym ; Malayalam
+sc ; Mong ; Mongolian
+sc ; Mtei ; Meetei_Mayek
+sc ; Mymr ; Myanmar
+sc ; Nkoo ; Nko
+sc ; Ogam ; Ogham
+sc ; Olck ; Ol_Chiki
+sc ; Orkh ; Old_Turkic
+sc ; Orya ; Oriya
+sc ; Osma ; Osmanya
+sc ; Phag ; Phags_Pa
+sc ; Phli ; Inscriptional_Pahlavi
+sc ; Phnx ; Phoenician
+sc ; Prti ; Inscriptional_Parthian
+sc ; Rjng ; Rejang
+sc ; Runr ; Runic
+sc ; Samr ; Samaritan
+sc ; Sarb ; Old_South_Arabian
+sc ; Saur ; Saurashtra
+sc ; Shaw ; Shavian
+sc ; Sinh ; Sinhala
+sc ; Sund ; Sundanese
+sc ; Sylo ; Syloti_Nagri
+sc ; Syrc ; Syriac
+sc ; Tagb ; Tagbanwa
+sc ; Tale ; Tai_Le
+sc ; Talu ; New_Tai_Lue
+sc ; Taml ; Tamil
+sc ; Tavt ; Tai_Viet
+sc ; Telu ; Telugu
+sc ; Tfng ; Tifinagh
+sc ; Tglg ; Tagalog
+sc ; Thaa ; Thaana
+sc ; Thai ; Thai
+sc ; Tibt ; Tibetan
+sc ; Ugar ; Ugaritic
+sc ; Vaii ; Vai
+sc ; Xpeo ; Old_Persian
+sc ; Xsux ; Cuneiform
+sc ; Yiii ; Yi
+sc ; Zinh ; Inherited ; Qaai
+sc ; Zyyy ; Common
+sc ; Zzzz ; Unknown
+
+# Sentence_Break (SB)
+
+SB ; AT ; ATerm
+SB ; CL ; Close
+SB ; CR ; CR
+SB ; EX ; Extend
+SB ; FO ; Format
+SB ; LE ; OLetter
+SB ; LF ; LF
+SB ; LO ; Lower
+SB ; NU ; Numeric
+SB ; SC ; SContinue
+SB ; SE ; Sep
+SB ; SP ; Sp
+SB ; ST ; STerm
+SB ; UP ; Upper
+SB ; XX ; Other
+
+# Simple_Case_Folding (scf)
+
+# @missing: 0000..10FFFF; Simple_Case_Folding; <code point>
+
+# Simple_Lowercase_Mapping (slc)
+
+# @missing: 0000..10FFFF; Simple_Lowercase_Mapping; <code point>
+
+# Simple_Titlecase_Mapping (stc)
+
+# @missing: 0000..10FFFF; Simple_Titlecase_Mapping; <code point>
+
+# Simple_Uppercase_Mapping (suc)
+
+# @missing: 0000..10FFFF; Simple_Uppercase_Mapping; <code point>
+
+# Soft_Dotted (SD)
+
+SD ; N ; No ; F ; False
+SD ; Y ; Yes ; T ; True
+
+# Terminal_Punctuation (Term)
+
+Term; N ; No ; F ; False
+Term; Y ; Yes ; T ; True
+
+# Titlecase_Mapping (tc)
+
+# @missing: 0000..10FFFF; Titlecase_Mapping; <code point>
+
+# Unicode_1_Name (na1)
+
+# @missing: 0000..10FFFF; Unicode_1_Name; <none>
+
+# Unified_Ideograph (UIdeo)
+
+UIdeo; N ; No ; F ; False
+UIdeo; Y ; Yes ; T ; True
+
+# Uppercase (Upper)
+
+Upper; N ; No ; F ; False
+Upper; Y ; Yes ; T ; True
+
+# Uppercase_Mapping (uc)
+
+# @missing: 0000..10FFFF; Uppercase_Mapping; <code point>
+
+# Variation_Selector (VS)
+
+VS ; N ; No ; F ; False
+VS ; Y ; Yes ; T ; True
+
+# White_Space (WSpace)
+
+WSpace; N ; No ; F ; False
+WSpace; Y ; Yes ; T ; True
+
+# Word_Break (WB)
+
+WB ; CR ; CR
+WB ; EX ; ExtendNumLet
+WB ; Extend ; Extend
+WB ; FO ; Format
+WB ; KA ; Katakana
+WB ; LE ; ALetter
+WB ; LF ; LF
+WB ; MB ; MidNumLet
+WB ; ML ; MidLetter
+WB ; MN ; MidNum
+WB ; NL ; Newline
+WB ; NU ; Numeric
+WB ; XX ; Other
+
+# XID_Continue (XIDC)
+
+XIDC; N ; No ; F ; False
+XIDC; Y ; Yes ; T ; True
+
+# XID_Start (XIDS)
+
+XIDS; N ; No ; F ; False
+XIDS; Y ; Yes ; T ; True
+
+# cjkAccountingNumeric (cjkAccountingNumeric)
+
+# @missing: 0000..10FFFF; cjkAccountingNumeric; NaN
+
+# cjkCompatibilityVariant (cjkCompatibilityVariant)
+
+# @missing: 0000..10FFFF; cjkCompatibilityVariant; <code point>
+
+# cjkIICore (cjkIICore)
+
+# @missing: 0000..10FFFF; cjkIICore; <none>
+
+# cjkIRG_GSource (cjkIRG_GSource)
+
+# @missing: 0000..10FFFF; cjkIRG_GSource; <none>
+
+# cjkIRG_HSource (cjkIRG_HSource)
+
+# @missing: 0000..10FFFF; cjkIRG_HSource; <none>
+
+# cjkIRG_JSource (cjkIRG_JSource)
+
+# @missing: 0000..10FFFF; cjkIRG_JSource; <none>
+
+# cjkIRG_KPSource (cjkIRG_KPSource)
+
+# @missing: 0000..10FFFF; cjkIRG_KPSource; <none>
+
+# cjkIRG_KSource (cjkIRG_KSource)
+
+# @missing: 0000..10FFFF; cjkIRG_KSource; <none>
+
+# cjkIRG_MSource (cjkIRG_MSource)
+
+# @missing: 0000..10FFFF; cjkIRG_MSource; <none>
+
+# cjkIRG_TSource (cjkIRG_TSource)
+
+# @missing: 0000..10FFFF; cjkIRG_TSource; <none>
+
+# cjkIRG_USource (cjkIRG_USource)
+
+# @missing: 0000..10FFFF; cjkIRG_USource; <none>
+
+# cjkIRG_VSource (cjkIRG_VSource)
+
+# @missing: 0000..10FFFF; cjkIRG_VSource; <none>
+
+# cjkOtherNumeric (cjkOtherNumeric)
+
+# @missing: 0000..10FFFF; cjkOtherNumeric; NaN
+
+# cjkPrimaryNumeric (cjkPrimaryNumeric)
+
+# @missing: 0000..10FFFF; cjkPrimaryNumeric; NaN
+
+# cjkRSUnicode (cjkRSUnicode)
+
+# @missing: 0000..10FFFF; cjkRSUnicode; <none>
+
+# EOF
--- a/jdk/test/java/lang/Double/ParseDouble.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/lang/Double/ParseDouble.java Thu Apr 21 16:42:06 2011 -0700
@@ -23,7 +23,7 @@
/*
* @test
- * @bug 4160406 4705734 4707389 4826774 4895911 4421494
+ * @bug 4160406 4705734 4707389 4826774 4895911 4421494 7021568
* @summary Test for Double.parseDouble method and acceptance regex
*/
@@ -581,6 +581,31 @@
}
}
+
+ private static void testStrictness() {
+ final double expected = 0x0.0000008000001p-1022;
+ boolean failed = false;
+ double conversion = 0.0;
+ double sum = 0.0; // Prevent conversion from being optimized away
+
+ //2^-1047 + 2^-1075
+ String decimal = "6.631236871469758276785396630275967243399099947355303144249971758736286630139265439618068200788048744105960420552601852889715006376325666595539603330361800519107591783233358492337208057849499360899425128640718856616503093444922854759159988160304439909868291973931426625698663157749836252274523485312442358651207051292453083278116143932569727918709786004497872322193856150225415211997283078496319412124640111777216148110752815101775295719811974338451936095907419622417538473679495148632480391435931767981122396703443803335529756003353209830071832230689201383015598792184172909927924176339315507402234836120730914783168400715462440053817592702766213559042115986763819482654128770595766806872783349146967171293949598850675682115696218943412532098591327667236328125E-316";
+
+ for(int i = 0; i <= 12_000; i++) {
+ conversion = Double.parseDouble(decimal);
+ sum += conversion;
+ if (conversion != expected) {
+ failed = true;
+ System.out.printf("Iteration %d converts as %a%n",
+ i, conversion);
+ }
+ }
+
+ System.out.println("Sum = " + sum);
+ if (failed)
+ throw new RuntimeException("Inconsistent conversion");
+ }
+
public static void main(String[] args) throws Exception {
rudimentaryTest();
@@ -595,5 +620,6 @@
testRegex(paddedBadStrings, true);
testSubnormalPowers();
+ testStrictness();
}
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/lang/Math/RoundTests.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,98 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6430675
+ * @summary Check for correct implementation of {Math, StrictMath}.round
+ */
+public class RoundTests {
+ public static void main(String... args) {
+ int failures = 0;
+
+ failures += testNearFloatHalfCases();
+ failures += testNearDoubleHalfCases();
+
+ if (failures > 0) {
+ System.err.println("Testing {Math, StrictMath}.round incurred "
+ + failures + " failures.");
+ throw new RuntimeException();
+ }
+ }
+
+ private static int testNearDoubleHalfCases() {
+ int failures = 0;
+ double [][] testCases = {
+ {+0x1.fffffffffffffp-2, 0.0},
+ {+0x1.0p-1, 1.0}, // +0.5
+ {+0x1.0000000000001p-1, 1.0},
+
+ {-0x1.fffffffffffffp-2, 0.0},
+ {-0x1.0p-1, 0.0}, // -0.5
+ {-0x1.0000000000001p-1, -1.0},
+ };
+
+ for(double[] testCase : testCases) {
+ failures += testNearHalfCases(testCase[0], (long)testCase[1]);
+ }
+
+ return failures;
+ }
+
+ private static int testNearHalfCases(double input, double expected) {
+ int failures = 0;
+
+ failures += Tests.test("Math.round", input, Math.round(input), expected);
+ failures += Tests.test("StrictMath.round", input, StrictMath.round(input), expected);
+
+ return failures;
+ }
+
+ private static int testNearFloatHalfCases() {
+ int failures = 0;
+ float [][] testCases = {
+ {+0x1.fffffep-2f, 0.0f},
+ {+0x1.0p-1f, 1.0f}, // +0.5
+ {+0x1.000002p-1f, 1.0f},
+
+ {-0x1.fffffep-2f, 0.0f},
+ {-0x1.0p-1f, 0.0f}, // -0.5
+ {-0x1.000002p-1f, -1.0f},
+ };
+
+ for(float[] testCase : testCases) {
+ failures += testNearHalfCases(testCase[0], (int)testCase[1]);
+ }
+
+ return failures;
+ }
+
+ private static int testNearHalfCases(float input, float expected) {
+ int failures = 0;
+
+ failures += Tests.test("Math.round", input, Math.round(input), expected);
+ failures += Tests.test("StrictMath.round", input, StrictMath.round(input), expected);
+
+ return failures;
+ }
+}
--- a/jdk/test/java/lang/ProcessBuilder/Basic.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/lang/ProcessBuilder/Basic.java Thu Apr 21 16:42:06 2011 -0700
@@ -26,7 +26,7 @@
* @bug 4199068 4738465 4937983 4930681 4926230 4931433 4932663 4986689
* 5026830 5023243 5070673 4052517 4811767 6192449 6397034 6413313
* 6464154 6523983 6206031 4960438 6631352 6631966 6850957 6850958
- * 4947220 7018606
+ * 4947220 7018606 7034570
* @summary Basic tests for Process and Environment Variable code
* @run main/othervm/timeout=300 Basic
* @author Martin Buchholz
@@ -1440,11 +1440,12 @@
// Check for sort order of environment variables on Windows.
//----------------------------------------------------------------
try {
+ String systemRoot = "SystemRoot=" + System.getenv("SystemRoot");
// '+' < 'A' < 'Z' < '_' < 'a' < 'z' < '~'
String[]envp = {"FOO=BAR","BAZ=GORP","QUUX=",
- "+=+", "_=_", "~=~"};
+ "+=+", "_=_", "~=~", systemRoot};
String output = nativeEnv(envp);
- String expected = "+=+\nBAZ=GORP\nFOO=BAR\nQUUX=\n_=_\n~=~\n";
+ String expected = "+=+\nBAZ=GORP\nFOO=BAR\nQUUX=\n"+systemRoot+"\n_=_\n~=~\n";
// On Windows, Java must keep the environment sorted.
// Order is random on Unix, so this test does the sort.
if (! Windows.is())
@@ -1453,6 +1454,21 @@
} catch (Throwable t) { unexpected(t); }
//----------------------------------------------------------------
+ // Test Runtime.exec(...envp...)
+ // and check SystemRoot gets set automatically on Windows
+ //----------------------------------------------------------------
+ try {
+ if (Windows.is()) {
+ String systemRoot = "SystemRoot=" + System.getenv("SystemRoot");
+ String[]envp = {"FOO=BAR","BAZ=GORP","QUUX=",
+ "+=+", "_=_", "~=~"};
+ String output = nativeEnv(envp);
+ String expected = "+=+\nBAZ=GORP\nFOO=BAR\nQUUX=\n"+systemRoot+"\n_=_\n~=~\n";
+ equal(output, expected);
+ }
+ } catch (Throwable t) { unexpected(t); }
+
+ //----------------------------------------------------------------
// System.getenv() must be consistent with System.getenv(String)
//----------------------------------------------------------------
try {
--- a/jdk/test/java/lang/reflect/Generics/Probe.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/lang/reflect/Generics/Probe.java Thu Apr 21 16:42:06 2011 -0700
@@ -38,12 +38,12 @@
"java.util.concurrent.ConcurrentHashMap$KeyIterator",
"java.util.concurrent.ConcurrentHashMap$ValueIterator",
"java.util.AbstractList$ListItr",
- "java.util.EnumMap$EntryIterator",
- "java.util.EnumMap$KeyIterator",
- "java.util.EnumMap$ValueIterator",
- "java.util.IdentityHashMap$EntryIterator",
- "java.util.IdentityHashMap$KeyIterator",
- "java.util.IdentityHashMap$ValueIterator",
+// "java.util.EnumMap$EntryIterator",
+// "java.util.EnumMap$KeyIterator",
+// "java.util.EnumMap$ValueIterator",
+// "java.util.IdentityHashMap$EntryIterator",
+// "java.util.IdentityHashMap$KeyIterator",
+// "java.util.IdentityHashMap$ValueIterator",
"java.util.WeakHashMap$EntryIterator",
"java.util.WeakHashMap$KeyIterator",
"java.util.WeakHashMap$ValueIterator",
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/math/BigDecimal/DivideMcTests.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,5797 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 7036582
+ * @summary Some tests for the divide(..,MathContext) method.
+ * @run main DivideMcTests
+ * @run main/othervm -XX:+AggressiveOpts DivideMcTests
+ * @author Sergey V. Kuksenko
+ */
+
+import java.math.BigDecimal;
+import java.math.MathContext;
+import java.math.RoundingMode;
+
+
+public class DivideMcTests {
+
+ static String[] value = new String[75];
+ static String[][] results = new String[75][75];
+ static {
+ value[0]="11061";
+ value[1]="5030285645";
+ value[2]="224198292018431";
+ value[3]="19226185404220649458";
+ value[4]="2754593222460641763294400";
+ value[5]="88290e4";
+ value[6]="14207e-4";
+ value[7]="9206524943e4";
+ value[8]="9637167289e-4";
+ value[9]="987673128759528e4";
+ value[10]="270627774630281e-4";
+ value[11]="81503625886547904651e4";
+ value[12]="60700032235397315737e-4";
+ value[13]="6477954854329556663533122e4";
+ value[14]="8056417378028557868905113e-4";
+ value[15]="74996e8";
+ value[16]="65282e-8";
+ value[17]="6336626690e8";
+ value[18]="8318166778e-8";
+ value[19]="983114227763768e8";
+ value[20]="245802997834566e-8";
+ value[21]="52727924122290902686e8";
+ value[22]="42785567085625398961e-8";
+ value[23]="4810906998143118279742863e8";
+ value[24]="8077506080975981172874361e-8";
+ value[25]="80689e12";
+ value[26]="30125e-12";
+ value[27]="6921467144e12";
+ value[28]="1953347181e-12";
+ value[29]="405471649883944e12";
+ value[30]="866720590936024e-12";
+ value[31]="33231666378140173438e12";
+ value[32]="42631490906110209257e-12";
+ value[33]="7723154992826793726050991e12";
+ value[34]="1611437259018380210686834e-12";
+ value[35]="65645e16";
+ value[36]="31153e-16";
+ value[37]="7758733150e16";
+ value[38]="6365465077e-16";
+ value[39]="727973863299662e16";
+ value[40]="351084160935215e-16";
+ value[41]="45470432070181568402e16";
+ value[42]="97216256670931719037e-16";
+ value[43]="2520581904836081418366563e16";
+ value[44]="3700768934485477578987416e-16";
+ value[45]="28736e20";
+ value[46]="52779e-20";
+ value[47]="7904805864e20";
+ value[48]="6373815349e-20";
+ value[49]="186651310031326e20";
+ value[50]="189125880591366e-20";
+ value[51]="74987916068454915171e20";
+ value[52]="10554589082317914511e-20";
+ value[53]="3599986721169840668392202e20";
+ value[54]="2588106172836128849130551e-20";
+ value[55]="71080e24";
+ value[56]="61576e-24";
+ value[57]="7086656363e24";
+ value[58]="7703864845e-24";
+ value[59]="361167296280301e24";
+ value[60]="149150690375117e-24";
+ value[61]="78129219923655854302e24";
+ value[62]="20861932490694515212e-24";
+ value[63]="9185868654811652011998047e24";
+ value[64]="1996563690880014012200226e-24";
+ value[65]="84665e28";
+ value[66]="94968e-28";
+ value[67]="2622821029e28";
+ value[68]="4451579486e-28";
+ value[69]="590522407411869e28";
+ value[70]="606293232614518e-28";
+ value[71]="96628087822208148505e28";
+ value[72]="24875240094942654314e-28";
+ value[73]="5099400093819597146233149e28";
+ value[74]="8906650752845770170008864e-28";
+ //--------------------------------------------
+ initResults1();
+ initResults2();
+ }
+
+ private static void initResults1() {
+ results[0][0]="1";
+ results[0][1]="0.000002198881093560642";
+ results[0][2]="4.933579065397471E-11";
+ results[0][3]="5.753091300977375E-16";
+ results[0][4]="4.015474920147867E-21";
+ results[0][5]="0.00001252803261977574";
+ results[0][6]="7785.598648553530";
+ results[0][7]="1.201430514605841E-10";
+ results[0][8]="0.01147743903192921";
+ results[0][9]="1.119904923797219E-15";
+ results[0][10]="4.087163638363069E-7";
+ results[0][11]="1.357117536758031E-20";
+ results[0][12]="1.822239559462666E-12";
+ results[0][13]="1.707483341383177E-25";
+ results[0][14]="1.372942771084022E-17";
+ results[0][15]="1.474878660195210E-9";
+ results[0][16]="16943414.72381361";
+ results[0][17]="1.745565983468090E-14";
+ results[0][18]="132.9740109233477";
+ results[0][19]="1.125098151123273E-19";
+ results[0][20]="0.004499945117611804";
+ results[0][21]="2.097749946374985E-24";
+ results[0][22]="2.585217575324869E-8";
+ results[0][23]="2.299150660004288E-29";
+ results[0][24]="1.369358300583728E-13";
+ results[0][25]="1.370818822887878E-13";
+ results[0][26]="367170124481.3278";
+ results[0][27]="1.598071589430057E-18";
+ results[0][28]="5662587.842852089";
+ results[0][29]="2.727934247231818E-23";
+ results[0][30]="12.76189825841631";
+ results[0][31]="3.328451806821200E-28";
+ results[0][32]="0.0002594560913752765";
+ results[0][33]="1.432186717769276E-33";
+ results[0][34]="6.864058738928437E-9";
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+ results[74][73]="1.746607559512835E-56";
+ results[74][74]="1";
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+
+ public static int mcDivideTests() {
+ int failures = 0;
+ for(int i=0; i<value.length; i++) {
+ for(int j=0; j<value.length; j++) {
+ BigDecimal v1 = new BigDecimal(value[i]);
+ BigDecimal v2 = new BigDecimal(value[j]);
+ BigDecimal res1 = v1.divide(v2, MathContext.DECIMAL64);
+ if(!res1.toString().equals(results[i][j])) {
+ failures++;
+ System.err.println("Unexpected result from " + v1 + " / " + v2 +
+ "; expected " + results[i][j] + " got " + res1);
+
+ }
+ }
+ }
+ for (int mpc = 1; mpc < 23; mpc++) {
+ for (int i = 0; i < value.length; i++) {
+ for (int j = 0; j < value.length; j++) {
+ BigDecimal v1 = new BigDecimal(value[i]);
+ BigDecimal v2 = new BigDecimal(value[j]);
+ BigDecimal res1 = v1.divide(v2, new MathContext(mpc, RoundingMode.HALF_EVEN));
+ BigDecimal res2 = v1.divide(v2, new MathContext(128, RoundingMode.HALF_EVEN)).round(new MathContext(mpc, RoundingMode.HALF_EVEN));
+ if (!res1.equals(res2)) {
+ failures++;
+ System.err.println("Unexpected result from " + v1 + " / " + v2 +
+ "; expected " + res2 + " got " + res1);
+
+ }
+ }
+ }
+ }
+ return failures;
+ }
+
+ public static void main(String argv[]) {
+ int failures = 0;
+ failures += mcDivideTests();
+ if (failures > 0) {
+ throw new RuntimeException("Incurred " + failures +
+ " failures while testing DECIMAL64 divide.");
+ }
+ }
+
+}
--- a/jdk/test/java/math/BigDecimal/FloatDoubleValueTests.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/math/BigDecimal/FloatDoubleValueTests.java Thu Apr 21 16:42:06 2011 -0700
@@ -25,6 +25,8 @@
* @test
* @bug 6274390
* @summary Verify {float, double}Value methods work with condensed representation
+ * @run main FloatDoubleValueTests
+ * @run main/othervm -XX:+AggressiveOpts FloatDoubleValueTests
*/
import java.math.*;
@@ -64,6 +66,7 @@
static void checkDouble(BigDecimal bd, double d) {
double dbd = bd.doubleValue();
+
if (d != dbd ) {
String message = String.format("Bad conversion:"+
"got %g (%a)\texpected %g (%a)",
@@ -156,9 +159,29 @@
}
}
+ static void testFloatValue1() {
+ checkFloat(new BigDecimal("85070591730234615847396907784232501249"), 8.507059e+37f);
+ checkFloat(new BigDecimal("7784232501249e12"), 7.7842326e24f);
+ checkFloat(new BigDecimal("907784232501249e-12"),907.78424f);
+ checkFloat(new BigDecimal("7784e8"),7.7839997e11f);
+ checkFloat(new BigDecimal("9077e-8"),9.077e-5f);
+
+ }
+
+ static void testDoubleValue1() {
+ checkDouble(new BigDecimal("85070591730234615847396907784232501249"), 8.507059173023462e37);
+ checkDouble(new BigDecimal("7784232501249e12"), 7.784232501249e24);
+ checkDouble(new BigDecimal("907784232501249e-12"), 907.784232501249);
+ checkDouble(new BigDecimal("7784e8"), 7.784e11);
+ checkDouble(new BigDecimal("9077e-8"), 9.077e-5);
+
+ }
+
public static void main(String[] args) throws Exception {
testFloatDoubleValue();
testDoubleValue();
testFloatValue();
+ testFloatValue1();
+ testDoubleValue1();
}
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/math/BigDecimal/RangeTests.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,245 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 7036582
+ * @summary Some new tests for the add method and constructor with MathContext.
+ * @run main RangeTests
+ * @run main/othervm -XX:+AggressiveOpts RangeTests
+ * @author Sergey V. Kuksenko
+ */
+
+import java.math.BigDecimal;
+import java.math.BigInteger;
+import java.math.MathContext;
+
+public class RangeTests {
+
+
+ private static int addTest(BigDecimal arg1, BigDecimal arg2, BigDecimal expectedResult) {
+ int failures = 0;
+ BigDecimal result = arg1.add(arg2);
+ if (!result.equals(expectedResult)) {
+ System.out.println("Sum:" +
+ arg1 + " + " +
+ arg2 + " == " +
+ result + "; expected " +
+ expectedResult
+ );
+ failures++;
+ }
+ result = arg2.add(arg1);
+ if (!result.equals(expectedResult)) {
+ System.out.println("Sum:" +
+ arg2 + " + " +
+ arg1 + " == " +
+ result + "; expected " +
+ expectedResult
+ );
+ failures++;
+ }
+ return failures;
+ }
+
+ /*
+ * Test BigDecimal.add(BigDecimal) when values are withing different ranges:
+ * 1. within 32 bits
+ * 2. within 64 bits
+ * 3. outside 64 bits.
+ */
+ private static int addBoundaryTest() {
+ int failures = 0;
+ failures += addTest(
+ new BigDecimal("85070591730234615847396907784232501249"),
+ BigDecimal.valueOf(0),
+ new BigDecimal("85070591730234615847396907784232501249") );
+ failures += addTest(
+ new BigDecimal("-85070591730234615847396907784232501249"),
+ BigDecimal.valueOf(0),
+ new BigDecimal("-85070591730234615847396907784232501249") );
+ failures += addTest(
+ new BigDecimal("85070591730234615847396907784232501249"),
+ BigDecimal.valueOf(1),
+ new BigDecimal("85070591730234615847396907784232501250") );
+ failures += addTest(
+ new BigDecimal("85070591730234615847396907784232501249"),
+ BigDecimal.valueOf(-1),
+ new BigDecimal("85070591730234615847396907784232501248") );
+ failures += addTest(
+ new BigDecimal("-85070591730234615847396907784232501250"),
+ BigDecimal.valueOf(-1),
+ new BigDecimal("-85070591730234615847396907784232501251") );
+ failures += addTest(
+ new BigDecimal("-85070591730234615847396907784232501249"),
+ BigDecimal.valueOf(1),
+ new BigDecimal("-85070591730234615847396907784232501248") );
+ failures += addTest(
+ new BigDecimal("147573952589676412927"),
+ BigDecimal.valueOf(Integer.MAX_VALUE),
+ new BigDecimal("147573952591823896574") );
+ failures += addTest(
+ new BigDecimal("-147573952589676412927"),
+ BigDecimal.valueOf(Integer.MAX_VALUE),
+ new BigDecimal("-147573952587528929280") );
+ failures += addTest(
+ new BigDecimal("79228162514264337593543950335"),
+ BigDecimal.valueOf(999),
+ new BigDecimal("79228162514264337593543951334") );
+ failures += addTest(
+ new BigDecimal("79228162514264337593543950335"),
+ BigDecimal.valueOf(Integer.MAX_VALUE/2),
+ new BigDecimal("79228162514264337594617692158") );
+ failures += addTest(
+ new BigDecimal("79228162514264337593543950335"),
+ BigDecimal.valueOf(Integer.MIN_VALUE/2),
+ new BigDecimal("79228162514264337592470208511") );
+ failures += addTest(
+ new BigDecimal("-79228162514264337593543950335"),
+ BigDecimal.valueOf(Integer.MAX_VALUE/2),
+ new BigDecimal("-79228162514264337592470208512") );
+ failures += addTest(
+ new BigDecimal("79228162514264337593543950335"),
+ BigDecimal.valueOf(-(Integer.MIN_VALUE/2)),
+ new BigDecimal("79228162514264337594617692159") );
+ failures += addTest(
+ new BigDecimal("79228162514264337593543950335"),
+ BigDecimal.valueOf(Long.MAX_VALUE/2),
+ new BigDecimal("79228162518876023611971338238") );
+ failures += addTest(
+ new BigDecimal("79228162514264337593543950335"),
+ BigDecimal.valueOf(Long.MIN_VALUE/2),
+ new BigDecimal("79228162509652651575116562431") );
+ failures += addTest(
+ new BigDecimal("-79228162514264337593543950335"),
+ BigDecimal.valueOf(Long.MAX_VALUE/2),
+ new BigDecimal("-79228162509652651575116562432") );
+ failures += addTest(
+ new BigDecimal("79228162514264337593543950335"),
+ BigDecimal.valueOf(-(Long.MIN_VALUE/2)),
+ new BigDecimal("79228162518876023611971338239") );
+ failures += addTest(
+ new BigDecimal("-9223372036854775808"),
+ BigDecimal.valueOf(1),
+ new BigDecimal("-9223372036854775807") );
+ failures += addTest(
+ new BigDecimal("-9223372036854775808"),
+ BigDecimal.valueOf(Long.MAX_VALUE/2),
+ new BigDecimal("-4611686018427387905") );
+ failures += addTest(
+ new BigDecimal("9223372036854775808"),
+ BigDecimal.valueOf(-1),
+ new BigDecimal("9223372036854775807") );
+ failures += addTest(
+ new BigDecimal("9223372036854775808"),
+ BigDecimal.valueOf(-Long.MAX_VALUE/2),
+ new BigDecimal("4611686018427387905") );
+
+ return failures;
+ }
+
+ private static int testRoundingFromBigInteger(BigInteger bi, int scale, MathContext mc) {
+ int failures = 0;
+ BigDecimal bd1 = new BigDecimal(bi,scale, mc);
+ BigDecimal bd2 = (new BigDecimal(bi,scale)).round(mc);
+ if (!bd1.equals(bd2)) {
+ System.out.println("new BigDecimal(BigInteger,int,MathContext):" +
+ "BigInteger == " +
+ bi + "; scale == " + scale + "; result == " +
+ bd1 + "; expected == " +
+ bd2
+ );
+ failures++;
+ }
+ return failures;
+ }
+
+ private static int roundingConstructorTest() {
+ int failures = 0;
+ failures += testRoundingFromBigInteger(
+ new BigInteger("85070591730234615847396907784232501249"),
+ 7, MathContext.DECIMAL64);
+ failures += testRoundingFromBigInteger(
+ new BigInteger("85070591730234615847396907784232501249"),
+ 0, MathContext.DECIMAL64);
+ failures += testRoundingFromBigInteger(
+ new BigInteger("85070591730234615847396907784232501249"),
+ -7, MathContext.DECIMAL64);
+ failures += testRoundingFromBigInteger(
+ new BigInteger("85070591730234615847396907784232501249"),
+ 7, MathContext.DECIMAL128);
+ failures += testRoundingFromBigInteger(
+ new BigInteger("85070591730234615847396907784232501249"),
+ 177, MathContext.DECIMAL128);
+ failures += testRoundingFromBigInteger(
+ new BigInteger("85070591730234615847396907784232501249"),
+ 177, MathContext.DECIMAL32);
+ failures += testRoundingFromBigInteger(
+ new BigInteger("85070591730234615847396907784232501249"),
+ 177, MathContext.UNLIMITED);
+ failures += testRoundingFromBigInteger(
+ new BigInteger("85070591730234615847396907784232501249"),
+ 0, MathContext.UNLIMITED);
+ return failures;
+ }
+
+ private static int minLongConstructorTest(MathContext mc) {
+ int failures = 0;
+ BigDecimal bd1 = new BigDecimal(Long.MIN_VALUE,mc);
+ BigDecimal bd2 = new BigDecimal(Long.MIN_VALUE).round(mc);
+ if (!bd1.equals(bd2)) {
+ System.out.println("new BigDecimal(long,MathContext):" +
+ "long == " +
+ Long.MIN_VALUE + "; result == " +
+ bd1 + "; expected == " +
+ bd2
+ );
+ failures++;
+ }
+ return failures;
+ }
+
+ private static int minLongConstructorTest() {
+ int failures = 0;
+ failures+=minLongConstructorTest(MathContext.UNLIMITED);
+ failures+=minLongConstructorTest(MathContext.DECIMAL32);
+ failures+=minLongConstructorTest(MathContext.DECIMAL64);
+ failures+=minLongConstructorTest(MathContext.DECIMAL128);
+ return failures;
+ }
+
+ public static void main(String argv[]) {
+ int failures = 0;
+
+ failures += addBoundaryTest();
+ failures += roundingConstructorTest();
+ failures += minLongConstructorTest();
+ if (failures > 0) {
+ throw new RuntimeException("Incurred " + failures +
+ " failures while testing.");
+ }
+ }
+
+
+
+}
--- a/jdk/test/java/math/BigDecimal/StrippingZerosTest.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/math/BigDecimal/StrippingZerosTest.java Thu Apr 21 16:42:06 2011 -0700
@@ -25,6 +25,8 @@
* @test
* @bug 4108852
* @summary A few tests of stripTrailingZeros
+ * @run main StrippingZerosTest
+ * @run main/othervm -XX:+AggressiveOpts StrippingZerosTest
* @author Joseph D. Darcy
*/
@@ -53,6 +55,11 @@
{new BigDecimal("10000000e2"), new BigDecimal("1e9")},
{new BigDecimal("1000000e3"), new BigDecimal("1e9")},
{new BigDecimal("100000e4"), new BigDecimal("1e9")},
+ // BD value which larger than Long.MaxValue
+ {new BigDecimal("1.0000000000000000000000000000"), new BigDecimal("1")},
+ {new BigDecimal("-1.0000000000000000000000000000"), new BigDecimal("-1")},
+ {new BigDecimal("1.00000000000000000000000000001"), new BigDecimal("1.00000000000000000000000000001")},
+ {new BigDecimal("1000000000000000000000000000000e4"), new BigDecimal("1e34")},
};
for(int i = 0; i < testCases.length; i++) {
--- a/jdk/test/java/math/BigDecimal/ToPlainStringTests.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/math/BigDecimal/ToPlainStringTests.java Thu Apr 21 16:42:06 2011 -0700
@@ -25,6 +25,8 @@
* @test
* @bug 4984872
* @summary Basic tests of toPlainString method
+ * @run main ToPlainStringTests
+ * @run main/othervm -XX:+AggressiveOpts ToPlainStringTests
* @author Joseph D. Darcy
*/
@@ -60,6 +62,11 @@
{"8e-8", "0.00000008"},
{"9e-9", "0.000000009"},
{"9000e-12", "0.000000009000"},
+
+ {"9000e-22", "0.0000000000000000009000"},
+ {"12345678901234567890", "12345678901234567890"},
+ {"12345678901234567890e22", "123456789012345678900000000000000000000000"},
+ {"12345678901234567890e-22", "0.0012345678901234567890"},
};
int errors = 0;
@@ -73,8 +80,8 @@
s + "'' from BigDecimal " +
bd);
}
-
- if (!(s=("-"+bd.toPlainString())).equals("-"+testCase[1])) {
+ bd = new BigDecimal("-"+testCase[0]);
+ if (bd.signum()!=0 && !(s=(bd.toPlainString())).equals("-"+testCase[1])) {
errors++;
System.err.println("Unexpected plain result ``" +
s + "'' from BigDecimal " +
--- a/jdk/test/java/net/URL/Equals.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/net/URL/Equals.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 1998, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 1998, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -23,16 +23,19 @@
/*
* @test
- * @bug 4052976
- * @summary Test URL.equals involving anchors
- *
+ * @bug 4052976 7030649
+ * @summary Test URL.equals with anchors, and jar URLs
*/
import java.net.*;
public class Equals {
+ public static void main(String[] args) throws Exception {
+ anchors();
+ jarURLs();
+ }
- public static void main(String[] args) throws Exception {
+ static void anchors() throws Exception {
URL url1, url2;
url1 = new URL(null, "http://JavaSoft/Test#bar");
@@ -45,4 +48,74 @@
if (url1.equals(null))
throw new RuntimeException("URL.equals fails given null");
}
+
+ static final String HTTP_URL1A = "http://localhost/xyz";
+ static final String HTTP_URL1B = "http://LOCALHOST/xyz";
+ static final String FILE_URL1A = "file:///c:/foo/xyz";
+ static final String FILE_URL1B = "file:/c:/foo/xyz";
+
+ static void jarURLs() throws Exception {
+ int failed = 0;
+ failed = compareJarURLS(HTTP_URL1A, HTTP_URL1A, "!/abc", "!/abc", true);
+ failed = compareJarURLS(HTTP_URL1A, HTTP_URL1B, "!/abc", "!/abc", true);
+ failed = compareJarURLS(HTTP_URL1B, HTTP_URL1A, "!/", "!/", true);
+ failed = compareJarURLS(HTTP_URL1A, HTTP_URL1B, "!/abc", "!/", false);
+ failed = compareJarURLS(HTTP_URL1A, HTTP_URL1B, "!/abc", "!/xy", false);
+ failed = compareJarURLS(FILE_URL1A, FILE_URL1A, "!/abc", "!/abc", true);
+ failed = compareJarURLS(FILE_URL1A, FILE_URL1B, "!/abc", "!/abc", true);
+ failed = compareJarURLS(FILE_URL1A, FILE_URL1B, "!/", "!/", true);
+ failed = compareJarURLS(FILE_URL1A, FILE_URL1B, "!/abc", "!/", false);
+ failed = compareJarURLS(FILE_URL1A, FILE_URL1B, "!/abc", "!/xy", false);
+
+ failed = (new URL("jar:file://xzy!/abc")).equals(
+ new URL("file://xzy!/abc")) ? 1 : 0;
+
+ if (failed > 0)
+ throw new RuntimeException("Some jar URL tests failed. Check output");
+ }
+
+ static int compareJarURLS(String urlStr1, String urlStr2,
+ String entry1, String entry2,
+ boolean expectEqual) throws Exception {
+ int failed = 0;
+
+ URL url1 = new URL(urlStr1);
+ URL url2 = new URL(urlStr2);
+
+ if (!url1.equals(url2)) {
+ System.out.println("Urls are not equal, so the test cannot run.");
+ System.out.println("url1: " + url1 + ", url2:" + url2);
+ return 1;
+ }
+
+ URL jarUrl1 = new URL("jar:" + urlStr1 + entry1);
+ URL jarUrl2 = new URL("jar:" + urlStr2 + entry2);
+ jarUrl2.openConnection();
+
+ boolean equal = jarUrl1.equals(jarUrl2);
+ if (expectEqual && !equal) {
+ System.out.println("URLs should be equal, but are not. " +
+ jarUrl1 + ", " + jarUrl2);
+ failed++;
+ } else if (!expectEqual && equal) {
+ System.out.println("URLs should NOT be equal, but are. " +
+ jarUrl1 + ", " + jarUrl2);
+ failed++;
+ }
+
+ if (expectEqual) {
+ // hashCode MUST produce the same integer result for equal urls
+ int hash1 = jarUrl1.hashCode();
+ int hash2 = jarUrl2.hashCode();
+ if (hash1 != hash2) {
+ System.out.println("jarUrl1.hashCode = " + hash1);
+ System.out.println("jarUrl2.hashCode = " + hash2);
+ System.out.println("Equal urls should have same hashCode. " +
+ jarUrl1 + ", " + jarUrl2);
+ failed++;
+ }
+ }
+
+ return failed;
+ }
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/rmi/server/UnicastRemoteObject/exportObject/GcDuringExport.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/*
+ * @test
+ * @bug 6597112
+ * @summary GC'ing objects whilst being exported to RMI should not cause exceptions
+ * @author Neil Richards <neil.richards@ngmr.net>, <neil_richards@uk.ibm.com>
+ */
+
+import java.rmi.Remote;
+import java.rmi.server.UnicastRemoteObject;
+
+public class GcDuringExport {
+ private static final long MAX_EXPORT_ITERATIONS = 50000;
+
+ public static void main(String[] args) throws Exception {
+ Thread gcInducingThread = new Thread() {
+ public void run() {
+ while (true) {
+ System.gc();
+ try { Thread.sleep(1); } catch (InterruptedException e) { }
+ }
+ }
+ };
+ gcInducingThread.setDaemon(true);
+ gcInducingThread.start();
+
+ long i = 0;
+ try {
+ while (i < MAX_EXPORT_ITERATIONS) {
+ i++;
+ UnicastRemoteObject.exportObject(new Remote() { }, 0);
+ }
+ } catch (Throwable e) {
+ throw new RuntimeException("Test FAILED on iteration " + i + ".", e);
+ }
+
+ System.out.println("Test successfully exported " + i + " objects.");
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/security/SignedObject/Correctness.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6618658
+ * @summary Deserialization allows creation of mutable SignedObject
+ */
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.security.KeyPair;
+import java.security.KeyPairGenerator;
+import java.security.Signature;
+import java.security.SignedObject;
+
+
+public class Correctness {
+
+ public static void main(String[] args) throws Exception {
+
+ String SIGALG = "SHA1withRSA";
+ KeyPairGenerator kpg = KeyPairGenerator.getInstance("RSA");
+ KeyPair kp = kpg.generateKeyPair();
+
+ SignedObject so1 = new SignedObject("Hello", kp.getPrivate(),
+ Signature.getInstance(SIGALG));
+
+ ByteArrayOutputStream byteOut = new ByteArrayOutputStream();
+ ObjectOutputStream out = new ObjectOutputStream(byteOut);
+ out.writeObject(so1);
+ out.close();
+
+ byte[] data = byteOut.toByteArray();
+
+ SignedObject so2 = (SignedObject)new ObjectInputStream(
+ new ByteArrayInputStream(data)).readObject();
+
+ if (!so2.getObject().equals("Hello")) {
+ throw new Exception("Content changed");
+ }
+ if (!so2.getAlgorithm().equals(SIGALG)) {
+ throw new Exception("Signature algorithm unknown");
+ }
+ if (!so2.verify(kp.getPublic(), Signature.getInstance(SIGALG))) {
+ throw new Exception("Not verified");
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/EnumMap/DistinctEntrySetElements.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/*
+ * @test
+ * @bug 6312706
+ * @summary Sets from Map.entrySet() return distinct objects for each Entry
+ * @author Neil Richards <neil.richards@ngmr.net>, <neil_richards@uk.ibm.com>
+ */
+
+import java.util.EnumMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+public class DistinctEntrySetElements {
+ static enum TestEnum { e00, e01, e02 }
+
+ public static void main(String[] args) throws Exception {
+ final EnumMap<TestEnum, String> enumMap = new EnumMap<>(TestEnum.class);
+
+ for (TestEnum e : TestEnum.values()) {
+ enumMap.put(e, e.name());
+ }
+
+ Set<Map.Entry<TestEnum, String>> entrySet = enumMap.entrySet();
+ HashSet<Map.Entry<TestEnum, String>> hashSet = new HashSet<>(entrySet);
+
+ if (false == hashSet.equals(entrySet)) {
+ throw new RuntimeException("Test FAILED: Sets are not equal.");
+ }
+ if (hashSet.hashCode() != entrySet.hashCode()) {
+ throw new RuntimeException("Test FAILED: Set's hashcodes are not equal.");
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/EnumMap/EntrySetIteratorRemoveInvalidatesEntry.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,60 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/*
+ * @test
+ * @bug 6312706
+ * @summary Iterator.remove() from Map.entrySet().iterator() invalidates returned Entry.
+ * @author Neil Richards <neil.richards@ngmr.net>, <neil_richards@uk.ibm.com>
+ */
+
+import java.util.EnumMap;
+import java.util.Iterator;
+import java.util.Map;
+
+public class EntrySetIteratorRemoveInvalidatesEntry {
+ static enum TestEnum { e00, e01, e02 }
+
+ public static void main(String[] args) throws Exception {
+ final EnumMap<TestEnum, String> enumMap = new EnumMap<>(TestEnum.class);
+
+ for (TestEnum e : TestEnum.values()) {
+ enumMap.put(e, e.name());
+ }
+
+ Iterator<Map.Entry<TestEnum, String>> entrySetIterator =
+ enumMap.entrySet().iterator();
+ Map.Entry<TestEnum, String> entry = entrySetIterator.next();
+
+ entrySetIterator.remove();
+
+ try {
+ entry.getKey();
+ throw new RuntimeException("Test FAILED: Entry not invalidated by removal.");
+ } catch (Exception e) { }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/EnumMap/SimpleSerialization.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,89 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/*
+ * @test
+ * @bug 6312706
+ * @summary A serialized EnumMap can be successfully de-serialized.
+ * @author Neil Richards <neil.richards@ngmr.net>, <neil_richards@uk.ibm.com>
+ */
+
+import java.io.ByteArrayInputStream;
+import java.io.ByteArrayOutputStream;
+import java.io.IOException;
+import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
+import java.io.PrintWriter;
+import java.io.StringWriter;
+import java.util.EnumMap;
+
+public class SimpleSerialization {
+ private enum TestEnum { e00, e01, e02, e03, e04, e05, e06, e07 }
+ public static void main(final String[] args) throws Exception {
+ final EnumMap<TestEnum, String> enumMap = new EnumMap<>(TestEnum.class);
+
+ enumMap.put(TestEnum.e01, TestEnum.e01.name());
+ enumMap.put(TestEnum.e04, TestEnum.e04.name());
+ enumMap.put(TestEnum.e05, TestEnum.e05.name());
+
+ final ByteArrayOutputStream baos = new ByteArrayOutputStream();
+ final ObjectOutputStream oos = new ObjectOutputStream(baos);
+
+ oos.writeObject(enumMap);
+ oos.close();
+
+ final byte[] data = baos.toByteArray();
+ final ByteArrayInputStream bais = new ByteArrayInputStream(data);
+ final ObjectInputStream ois = new ObjectInputStream(bais);
+
+ final Object deserializedObject = ois.readObject();
+ ois.close();
+
+ if (false == enumMap.equals(deserializedObject)) {
+ throw new RuntimeException(getFailureText(enumMap, deserializedObject));
+ }
+ }
+
+ private static String getFailureText(final Object orig, final Object copy) {
+ final StringWriter sw = new StringWriter();
+ final PrintWriter pw = new PrintWriter(sw);
+
+ pw.println("Test FAILED: Deserialized object is not equal to the original object");
+ pw.print("\tOriginal: ");
+ printObject(pw, orig).println();
+ pw.print("\tCopy: ");
+ printObject(pw, copy).println();
+
+ pw.close();
+ return sw.toString();
+ }
+
+ private static PrintWriter printObject(final PrintWriter pw, final Object o) {
+ pw.printf("%s@%08x", o.getClass().getName(), System.identityHashCode(o));
+ return pw;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/IdentityHashMap/DistinctEntrySetElements.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/*
+ * @test
+ * @bug 6312706
+ * @summary Sets from Map.entrySet() return distinct objects for each Entry
+ * @author Neil Richards <neil.richards@ngmr.net>, <neil_richards@uk.ibm.com>
+ */
+
+import java.util.IdentityHashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+public class DistinctEntrySetElements {
+ public static void main(String[] args) throws Exception {
+ final IdentityHashMap<String, String> identityHashMap =
+ new IdentityHashMap<>();
+
+ identityHashMap.put("One", "Un");
+ identityHashMap.put("Two", "Deux");
+ identityHashMap.put("Three", "Trois");
+
+ Set<Map.Entry<String, String>> entrySet = identityHashMap.entrySet();
+ HashSet<Map.Entry<String, String>> hashSet = new HashSet<>(entrySet);
+
+ // NB: These comparisons are valid in this case because none of the
+ // keys put into 'identityHashMap' above are equal to any other.
+ if (false == hashSet.equals(entrySet)) {
+ throw new RuntimeException("Test FAILED: Sets are not equal.");
+ }
+ if (hashSet.hashCode() != entrySet.hashCode()) {
+ throw new RuntimeException("Test FAILED: Set's hashcodes are not equal.");
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/IdentityHashMap/EntrySetIteratorRemoveInvalidatesEntry.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/*
+ * @test
+ * @bug 6312706
+ * @summary Iterator.remove() from Map.entrySet().iterator() invalidates returned Entry.
+ * @author Neil Richards <neil.richards@ngmr.net>, <neil_richards@uk.ibm.com>
+ */
+
+import java.util.IdentityHashMap;
+import java.util.Iterator;
+import java.util.Map;
+
+public class EntrySetIteratorRemoveInvalidatesEntry {
+ public static void main(String[] args) throws Exception {
+ final IdentityHashMap<String, String> identityHashMap =
+ new IdentityHashMap<>();
+
+ identityHashMap.put("One", "Un");
+ identityHashMap.put("Two", "Deux");
+ identityHashMap.put("Three", "Trois");
+
+ Iterator<Map.Entry<String, String>> entrySetIterator =
+ identityHashMap.entrySet().iterator();
+ Map.Entry<String, String> entry = entrySetIterator.next();
+
+ entrySetIterator.remove();
+
+ try {
+ entry.getKey();
+ throw new RuntimeException("Test FAILED: Entry not invalidated by removal.");
+ } catch (Exception e) { }
+ }
+}
--- a/jdk/test/java/util/PriorityQueue/NoNulls.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/PriorityQueue/NoNulls.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Martin Buchholz with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/PriorityQueue/PriorityQueueSort.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/PriorityQueue/PriorityQueueSort.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/Random/DistinctSeeds.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/Random/DistinctSeeds.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/ResourceBundle/Bug4168625Test.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/ResourceBundle/Bug4168625Test.java Thu Apr 21 16:42:06 2011 -0700
@@ -282,7 +282,7 @@
thread1.start(); //start thread 1
loader.waitForNotify(1); //wait for thread1 to do getBundle & block in loader
thread2.start(); //start second thread
- thread2.join(1000); //wait until thread2 blocks somewhere in getBundle
+ thread2.join(); //wait until thread2 terminates.
//Thread1 should be blocked inside getBundle at the class loader
//Thread2 should have completed its getBundle call and terminated
@@ -292,7 +292,6 @@
thread1.ping(); //continue thread1
thread1.join();
- thread2.join();
}
/**
@@ -318,8 +317,7 @@
loader.waitForNotify(3); //wait for thread1 to do getBundle(en) & block in loader
causeResourceBundleCacheFlush(); //cause a cache flush
thread1.ping(); //kick thread 1
- thread1.ping(); //kick thread 1
- thread1.join(1000); //wait until thread2 blocks somewhere in getBundle
+ thread1.join(); //wait until thread1 terminates
ResourceBundle bundle = (ResourceBundle)thread1.bundle;
String s1 = bundle.getString("Bug4168625Resource3_en_US");
--- a/jdk/test/java/util/concurrent/BlockingQueue/CancelledProducerConsumerLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/BlockingQueue/CancelledProducerConsumerLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/BlockingQueue/LoopHelpers.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/BlockingQueue/LoopHelpers.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
--- a/jdk/test/java/util/concurrent/BlockingQueue/MultipleProducersSingleConsumerLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/BlockingQueue/MultipleProducersSingleConsumerLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/BlockingQueue/OfferDrainToLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/BlockingQueue/OfferDrainToLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/BlockingQueue/PollMemoryLeak.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/BlockingQueue/PollMemoryLeak.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/BlockingQueue/ProducerConsumerLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/BlockingQueue/ProducerConsumerLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/BlockingQueue/SingleProducerMultipleConsumerLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/BlockingQueue/SingleProducerMultipleConsumerLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/concurrent/ConcurrentHashMap/DistinctEntrySetElements.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,59 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/*
+ * @test
+ * @bug 6312706
+ * @summary Sets from Map.entrySet() return distinct objects for each Entry
+ * @author Neil Richards <neil.richards@ngmr.net>, <neil_richards@uk.ibm.com>
+ */
+
+import java.util.concurrent.ConcurrentHashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
+public class DistinctEntrySetElements {
+ public static void main(String[] args) throws Exception {
+ final ConcurrentHashMap<String, String> concurrentHashMap =
+ new ConcurrentHashMap<>();
+
+ concurrentHashMap.put("One", "Un");
+ concurrentHashMap.put("Two", "Deux");
+ concurrentHashMap.put("Three", "Trois");
+
+ Set<Map.Entry<String, String>> entrySet = concurrentHashMap.entrySet();
+ HashSet<Map.Entry<String, String>> hashSet = new HashSet<>(entrySet);
+
+ if (false == hashSet.equals(entrySet)) {
+ throw new RuntimeException("Test FAILED: Sets are not equal.");
+ }
+ if (hashSet.hashCode() != entrySet.hashCode()) {
+ throw new RuntimeException("Test FAILED: Set's hashcodes are not equal.");
+ }
+ }
+}
--- a/jdk/test/java/util/concurrent/ConcurrentHashMap/LoopHelpers.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentHashMap/LoopHelpers.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
--- a/jdk/test/java/util/concurrent/ConcurrentHashMap/MapCheck.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentHashMap/MapCheck.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/ConcurrentHashMap/MapLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentHashMap/MapLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/ConcurrentQueues/ConcurrentQueueLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentQueues/ConcurrentQueueLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/ConcurrentQueues/GCRetention.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentQueues/GCRetention.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
* @test
--- a/jdk/test/java/util/concurrent/ConcurrentQueues/IteratorWeakConsistency.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentQueues/IteratorWeakConsistency.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
import java.util.*;
--- a/jdk/test/java/util/concurrent/ConcurrentQueues/LoopHelpers.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentQueues/LoopHelpers.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
--- a/jdk/test/java/util/concurrent/ConcurrentQueues/RemovePollRace.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ConcurrentQueues/RemovePollRace.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/Exchanger/ExchangeLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Exchanger/ExchangeLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/Exchanger/LoopHelpers.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Exchanger/LoopHelpers.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
* Misc utilities in JSR166 performance tests
--- a/jdk/test/java/util/concurrent/ExecutorCompletionService/ExecutorCompletionServiceLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ExecutorCompletionService/ExecutorCompletionServiceLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/ExecutorCompletionService/LoopHelpers.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ExecutorCompletionService/LoopHelpers.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
* Misc utilities in JSR166 performance tests
--- a/jdk/test/java/util/concurrent/FutureTask/CancelledFutureLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/FutureTask/CancelledFutureLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/FutureTask/LoopHelpers.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/FutureTask/LoopHelpers.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
* Misc utilities in JSR166 performance tests
--- a/jdk/test/java/util/concurrent/Phaser/Arrive.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Phaser/Arrive.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/Phaser/Basic.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Phaser/Basic.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/Phaser/FickleRegister.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Phaser/FickleRegister.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/Phaser/PhaseOverflow.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Phaser/PhaseOverflow.java Thu Apr 21 16:42:06 2011 -0700
@@ -29,7 +29,7 @@
* Written by Martin Buchholz and Doug Lea with assistance from
* members of JCP JSR-166 Expert Group and released to the public
* domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/Phaser/TieredArriveLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Phaser/TieredArriveLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/ScheduledThreadPoolExecutor/DelayOverflow.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/ScheduledThreadPoolExecutor/DelayOverflow.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/Semaphore/PermitOverflow.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Semaphore/PermitOverflow.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/Semaphore/RacingReleases.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/Semaphore/RacingReleases.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/forkjoin/Integrate.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/forkjoin/Integrate.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/forkjoin/NQueensCS.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/forkjoin/NQueensCS.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/locks/ReentrantLock/CancelledLockLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/locks/ReentrantLock/CancelledLockLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/locks/ReentrantLock/LockOncePerThreadLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/locks/ReentrantLock/LockOncePerThreadLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/locks/ReentrantLock/LoopHelpers.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/locks/ReentrantLock/LoopHelpers.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
* Misc utilities in JSR166 performance tests
--- a/jdk/test/java/util/concurrent/locks/ReentrantLock/SimpleReentrantLockLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/locks/ReentrantLock/SimpleReentrantLockLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/locks/ReentrantLock/TimeoutLockLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/locks/ReentrantLock/TimeoutLockLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/locks/ReentrantReadWriteLock/LoopHelpers.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/locks/ReentrantReadWriteLock/LoopHelpers.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/**
* Misc utilities in JSR166 performance tests
--- a/jdk/test/java/util/concurrent/locks/ReentrantReadWriteLock/MapLoops.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/locks/ReentrantReadWriteLock/MapLoops.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
/*
--- a/jdk/test/java/util/concurrent/locks/ReentrantReadWriteLock/RWMap.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/java/util/concurrent/locks/ReentrantReadWriteLock/RWMap.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,7 @@
*
* Written by Doug Lea with assistance from members of JCP JSR-166
* Expert Group and released to the public domain, as explained at
- * http://creativecommons.org/licenses/publicdomain
+ * http://creativecommons.org/publicdomain/zero/1.0/
*/
import java.util.*;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/java/util/zip/ZipFile/ClearStaleZipFileInputStreams.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,148 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * Portions Copyright (c) 2011 IBM Corporation
+ */
+
+/*
+ * @test
+ * @bug 7031076
+ * @summary Allow stale InputStreams from ZipFiles to be GC'd
+ * @author Neil Richards <neil.richards@ngmr.net>, <neil_richards@uk.ibm.com>
+ */
+import java.lang.ref.ReferenceQueue;
+import java.lang.ref.WeakReference;
+import java.io.File;
+import java.io.FileOutputStream;
+import java.io.InputStream;
+import java.util.Enumeration;
+import java.util.HashSet;
+import java.util.Random;
+import java.util.Set;
+import java.util.zip.ZipEntry;
+import java.util.zip.ZipFile;
+import java.util.zip.ZipOutputStream;
+
+public class ClearStaleZipFileInputStreams {
+ private static final int ZIP_ENTRY_NUM = 5;
+
+ private static final byte[][] data;
+
+ static {
+ data = new byte[ZIP_ENTRY_NUM][];
+ Random r = new Random();
+ for (int i = 0; i < ZIP_ENTRY_NUM; i++) {
+ data[i] = new byte[1000];
+ r.nextBytes(data[i]);
+ }
+ }
+
+ private static File createTestFile(int compression) throws Exception {
+ File tempZipFile =
+ File.createTempFile("test-data" + compression, ".zip");
+ tempZipFile.deleteOnExit();
+
+ ZipOutputStream zos =
+ new ZipOutputStream(new FileOutputStream(tempZipFile));
+ zos.setLevel(compression);
+
+ try {
+ for (int i = 0; i < ZIP_ENTRY_NUM; i++) {
+ String text = "Entry" + i;
+ ZipEntry entry = new ZipEntry(text);
+ zos.putNextEntry(entry);
+ try {
+ zos.write(data[i], 0, data[i].length);
+ } finally {
+ zos.closeEntry();
+ }
+ }
+ } finally {
+ zos.close();
+ }
+
+ return tempZipFile;
+ }
+
+ private static void startGcInducingThread(final int sleepMillis) {
+ final Thread gcInducingThread = new Thread() {
+ public void run() {
+ while (true) {
+ System.gc();
+ try {
+ Thread.sleep(sleepMillis);
+ } catch (InterruptedException e) { }
+ }
+ }
+ };
+
+ gcInducingThread.setDaemon(true);
+ gcInducingThread.start();
+ }
+
+ public static void main(String[] args) throws Exception {
+ startGcInducingThread(500);
+ runTest(ZipOutputStream.DEFLATED);
+ runTest(ZipOutputStream.STORED);
+ }
+
+ private static void runTest(int compression) throws Exception {
+ ReferenceQueue<InputStream> rq = new ReferenceQueue<>();
+
+ System.out.println("Testing with a zip file with compression level = "
+ + compression);
+ File f = createTestFile(compression);
+ try {
+ ZipFile zf = new ZipFile(f);
+ try {
+ Set<Object> refSet = createTransientInputStreams(zf, rq);
+
+ System.out.println("Waiting for 'stale' input streams from ZipFile to be GC'd ...");
+ System.out.println("(The test will hang on failure)");
+ while (false == refSet.isEmpty()) {
+ refSet.remove(rq.remove());
+ }
+ System.out.println("Test PASSED.");
+ System.out.println();
+ } finally {
+ zf.close();
+ }
+ } finally {
+ f.delete();
+ }
+ }
+
+ private static Set<Object> createTransientInputStreams(ZipFile zf,
+ ReferenceQueue<InputStream> rq) throws Exception {
+ Enumeration<? extends ZipEntry> zfe = zf.entries();
+ Set<Object> refSet = new HashSet<>();
+
+ while (zfe.hasMoreElements()) {
+ InputStream is = zf.getInputStream(zfe.nextElement());
+ refSet.add(new WeakReference<InputStream>(is, rq));
+ }
+
+ return refSet;
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/crypto/Cipher/GCMAPI.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,138 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 7031343
+ * @summary Provide API changes to support GCM AEAD ciphers
+ * @author Brad Wetmore
+ */
+
+import javax.crypto.*;
+import javax.crypto.spec.*;
+import java.nio.ByteBuffer;
+
+/*
+ * At this point in time, we can't really do any testing since only the API
+ * is available, the underlying implementation doesn't exist yet. Test
+ * what we can...
+ */
+public class GCMAPI {
+
+ // 16 elements
+ private static byte[] bytes = new byte[] {
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f };
+
+ private static int failed = 0;
+ private static Cipher c;
+
+ public static void main(String[] args) throws Exception {
+ c = Cipher.getInstance("AES");
+ c.init(Cipher.ENCRYPT_MODE, new SecretKeySpec(new byte[16], "AES"));
+
+ updateAADFail((byte[]) null);
+ updateAADPass(bytes);
+
+ updateAADFail(null, 2, 4);
+ updateAADFail(bytes, -2, 4);
+ updateAADFail(bytes, 2, -4);
+ updateAADFail(bytes, 2, 15); // one too many
+
+ updateAADPass(bytes, 2, 14); // ok.
+ updateAADPass(bytes, 4, 4);
+ updateAADPass(bytes, 0, 0);
+
+ ByteBuffer bb = ByteBuffer.wrap(bytes);
+
+ updateAADFail((ByteBuffer) null);
+ updateAADPass(bb);
+
+ if (failed != 0) {
+ throw new Exception("Test(s) failed");
+ }
+ }
+
+ private static void updateAADPass(byte[] src) {
+ try {
+ c.updateAAD(src);
+ } catch (UnsupportedOperationException e) {
+ // swallow
+ }catch (Exception e) {
+ e.printStackTrace();
+ failed++;
+ }
+ }
+
+ private static void updateAADFail(byte[] src) {
+ try {
+ c.updateAAD(src);
+ new Exception("Didn't Fail as Expected").printStackTrace();
+ failed++;
+ } catch (IllegalArgumentException e) {
+ // swallow
+ }
+ }
+
+ private static void updateAADPass(byte[] src, int offset, int len) {
+ try {
+ c.updateAAD(src, offset, len);
+ } catch (UnsupportedOperationException e) {
+ // swallow
+ } catch (Exception e) {
+ e.printStackTrace();
+ failed++;
+ }
+ }
+
+ private static void updateAADFail(byte[] src, int offset, int len) {
+ try {
+ c.updateAAD(src, offset, len);
+ new Exception("Didn't Fail as Expected").printStackTrace();
+ failed++;
+ } catch (IllegalArgumentException e) {
+ // swallow
+ }
+ }
+
+ private static void updateAADPass(ByteBuffer src) {
+ try {
+ c.updateAAD(src);
+ } catch (UnsupportedOperationException e) {
+ // swallow
+ }catch (Exception e) {
+ e.printStackTrace();
+ failed++;
+ }
+ }
+
+ private static void updateAADFail(ByteBuffer src) {
+ try {
+ c.updateAAD(src);
+ new Exception("Didn't Fail as Expected").printStackTrace();
+ failed++;
+ } catch (IllegalArgumentException e) {
+ // swallow
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/crypto/spec/GCMParameterSpec/GCMParameterSpecTest.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,130 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 7031343
+ * @summary Provide API changes to support GCM AEAD ciphers
+ * @author Brad Wetmore
+ */
+
+import javax.crypto.AEADBadTagException;
+import javax.crypto.spec.GCMParameterSpec;
+import java.util.Arrays;
+
+public class GCMParameterSpecTest {
+
+ // 16 elements
+ private static byte[] bytes = new byte[] {
+ 0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17,
+ 0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f };
+
+ private static int failed = 0;
+
+ public static void main(String[] args) throws Exception {
+ newGCMParameterSpecFail(-1, bytes);
+ newGCMParameterSpecFail(128, null);
+ newGCMParameterSpecPass(128, bytes);
+
+ newGCMParameterSpecFail(-1, bytes, 2, 4);
+ newGCMParameterSpecFail(128, null, 2, 4);
+ newGCMParameterSpecFail(128, bytes, -2, 4);
+ newGCMParameterSpecFail(128, bytes, 2, -4);
+ newGCMParameterSpecFail(128, bytes, 2, 15); // one too many
+
+ newGCMParameterSpecPass(128, bytes, 2, 14); // ok.
+ newGCMParameterSpecPass(96, bytes, 4, 4);
+ newGCMParameterSpecPass(96, bytes, 0, 0);
+
+ // Might as well check the Exception constructors.
+ try {
+ new AEADBadTagException();
+ new AEADBadTagException("Bad Tag Seen");
+ } catch (Exception e) {
+ e.printStackTrace();
+ failed++;
+ }
+
+ if (failed != 0) {
+ throw new Exception("Test(s) failed");
+ }
+ }
+
+ private static void newGCMParameterSpecPass(
+ int tLen, byte[] src) {
+ try {
+ GCMParameterSpec gcmps = new GCMParameterSpec(tLen, src);
+ if (gcmps.getTLen() != tLen) {
+ throw new Exception("tLen's not equal");
+ }
+ if (!Arrays.equals(gcmps.getIV(), src)) {
+ throw new Exception("IV's not equal");
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ failed++;
+ }
+ }
+
+ private static void newGCMParameterSpecFail(
+ int tLen, byte[] src) {
+ try {
+ new GCMParameterSpec(tLen, src);
+ new Exception("Didn't Fail as Expected").printStackTrace();
+ failed++;
+ } catch (IllegalArgumentException e) {
+ // swallow
+ }
+ }
+
+ private static void newGCMParameterSpecPass(
+ int tLen, byte[] src, int offset, int len) {
+ try {
+ GCMParameterSpec gcmps =
+ new GCMParameterSpec(tLen, src, offset, len);
+ if (gcmps.getTLen() != tLen) {
+ throw new Exception("tLen's not equal");
+ }
+ if (!Arrays.equals(gcmps.getIV(),
+ Arrays.copyOfRange(src, offset, offset + len))) {
+ System.out.println(offset + " " + len);
+ System.out.println(Arrays.copyOfRange(src, offset, len)[0]);
+ throw new Exception("IV's not equal");
+ }
+ } catch (Exception e) {
+ e.printStackTrace();
+ failed++;
+ }
+ }
+
+ private static void newGCMParameterSpecFail(
+ int tLen, byte[] src, int offset, int len) {
+ try {
+ new GCMParameterSpec(tLen, src, offset, len);
+ new Exception("Didn't Fail as Expected").printStackTrace();
+ failed++;
+ } catch (IllegalArgumentException e) {
+ // swallow
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sample/chatserver/ChatTest.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,399 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+
+/* @test
+ * @summary Test chat server chatserver test
+ *
+ * @library ../../../src/share/sample/nio/chatserver
+ * @build ChatTest ChatServer Client ClientReader DataReader MessageReader NameReader
+ * @run main ChatTest
+ */
+
+import java.io.*;
+import java.net.InetSocketAddress;
+import java.net.Socket;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.CyclicBarrier;
+
+public class ChatTest {
+ public static int listeningPort = 0;
+
+ public static void main(String[] args) throws Throwable {
+ testStartStop();
+ testPortOpen();
+ testAsksForName();
+ testUseName();
+ testConnectDisconnectConnect();
+ testUsernameAndMessage();
+ testDontReceiveMessageInNameState();
+ }
+
+ private static ChatServer startServer() throws IOException {
+ ChatServer server = new ChatServer(0);
+ InetSocketAddress address = (InetSocketAddress) server.getSocketAddress();
+ listeningPort = address.getPort();
+ server.run();
+ return server;
+ }
+
+ public static void testStartStop() throws Exception {
+ ChatServer server = startServer();
+ server.shutdown();
+ }
+
+ public static void testPortOpen() throws Exception {
+ ChatServer server = startServer();
+ try {
+ Socket socket = new Socket("localhost", listeningPort);
+ if (!socket.isConnected()) {
+ throw new RuntimeException("Failed to connect to server: port not open");
+ }
+ } finally {
+ server.shutdown();
+ }
+ }
+
+ public static void testAsksForName() throws Exception {
+ ChatServer server = startServer();
+ try {
+ Socket socket = new Socket("localhost", listeningPort);
+
+ Reader reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+ String string = readAvailableString(reader);
+ if (!string.equals("Name: ")) {
+ throw new RuntimeException("Server doesn't send Name: ");
+ }
+ } finally {
+ server.shutdown();
+ }
+ }
+
+ public static void testUseName() throws Throwable {
+ ChatServer server = startServer();
+ try {
+ performTestUseName();
+ } finally {
+ server.shutdown();
+ }
+ }
+
+ public static void testConnectDisconnectConnect() throws Exception {
+ ChatServer server = startServer();
+ try {
+ performTestConnectDisconnectConnect();
+ } finally {
+ server.shutdown();
+ }
+ }
+
+ public static void testUsernameAndMessage() throws Exception {
+ ChatServer server = startServer();
+ try {
+ performTestUsernameAndMessage();
+ } finally {
+ server.shutdown();
+ }
+ }
+
+ public static void testDontReceiveMessageInNameState() throws Exception {
+ ChatServer server = startServer();
+ try {
+ performDontReceiveMessageInNameState();
+ } finally {
+ server.shutdown();
+ }
+ }
+
+ private static void assertEqual(List<Exception> exception, Object value, Object expected) {
+ if (expected == value) {
+ return;
+ }
+ if (expected == null) {
+ exception.add(new RuntimeException("Expected null, but was: " + value));
+ return;
+ }
+ if (!expected.equals(value)) {
+ exception.add(new RuntimeException("Expected: " + expected + " but was: " + value));
+ return;
+ }
+ }
+
+ private static void performDontReceiveMessageInNameState() throws Exception {
+ final CyclicBarrier barrier1 = new CyclicBarrier(2);
+ final CyclicBarrier barrier2 = new CyclicBarrier(2);
+ final CyclicBarrier barrier3 = new CyclicBarrier(2);
+ final List<Exception> exceptions = Collections.synchronizedList(new ArrayList<Exception>());
+
+ ChatConnection chatConnection = new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ String string = readAvailableString(reader);
+ assertEqual(exceptions, string, "Name: ");
+ writer.write("testClient1\n");
+ waitForJoin(reader, "testClient1");
+ barrier1.await();
+ writer.write("Ignore this!\n");
+ barrier2.await();
+ barrier3.await();
+ }
+ };
+
+ Thread client2 = new Thread(new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ barrier1.await();
+ barrier2.await();
+ String string = readAvailableString(reader);
+ assertEqual(exceptions, string, "Name: ");
+ string = readAvailableString(reader, true);
+ assertEqual(exceptions, string, null);
+ writer.write("testClient2\n");
+ barrier3.await();
+ }
+ });
+
+ client2.start();
+ chatConnection.run();
+ if (!exceptions.isEmpty()) {
+ throw exceptions.get(0);
+ }
+
+ }
+
+ private static void waitForJoin(BufferedReader reader, String s) throws IOException {
+ String joined;
+ do {
+ joined = readAvailableString(reader);
+ } while (!(joined != null && joined.contains("Welcome " + s)));
+ }
+
+ private static void performTestUsernameAndMessage() throws Exception {
+ final CyclicBarrier barrier1 = new CyclicBarrier(2);
+ final CyclicBarrier barrier2 = new CyclicBarrier(2);
+ final CyclicBarrier barrier3 = new CyclicBarrier(2);
+ final List<Exception> exceptions = Collections.synchronizedList(new ArrayList<Exception>());
+
+ ChatConnection chatConnection = new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ String string = readAvailableString(reader);
+ assertEqual(exceptions, string, "Name: ");
+ writer.write("testClient1\n");
+ waitForJoin(reader, "testClient1");
+ barrier1.await();
+ barrier2.await();
+ string = readAvailableString(reader);
+ assertEqual(exceptions, string, "testClient2: Hello world!\n");
+ barrier3.await();
+ }
+ };
+
+ Thread client2 = new Thread(new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ String string = readAvailableString(reader);
+ assertEqual(exceptions, string, "Name: ");
+ barrier1.await();
+ writer.write("testClient2\nHello world!\n");
+ barrier2.await();
+ barrier3.await();
+ }
+ });
+
+ client2.start();
+ chatConnection.run();
+ if (!exceptions.isEmpty()) {
+ throw exceptions.get(0);
+ }
+ }
+
+ private static void performTestConnectDisconnectConnect() throws Exception {
+ final CyclicBarrier barrier1 = new CyclicBarrier(2);
+ final CyclicBarrier barrier2 = new CyclicBarrier(2);
+ final CyclicBarrier barrier3 = new CyclicBarrier(2);
+ final List<Exception> exceptions = new ArrayList<Exception>();
+
+ ChatConnection chatConnection = new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ String string = readAvailableString(reader);
+ assertEqual(exceptions, string, "Name: ");
+ writer.write("testClient1\n");
+ }
+ };
+
+ ChatConnection chatConnection2 = new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ readAvailableString(reader);
+ writer.write("testClient1\n");
+ waitForJoin(reader, "testClient1");
+ barrier1.await();
+ writer.write("Good morning!\n");
+ barrier2.await();
+ String string = readAvailableString(reader);
+ assertEqual(exceptions, string, "testClient2: Hello world!\n");
+ barrier3.await();
+ }
+ };
+
+ Thread client2 = new Thread(new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ readAvailableString(reader);
+ writer.write("testClient2\n");
+ waitForJoin(reader, "testClient2");
+ barrier1.await();
+ writer.write("Hello world!\n");
+ barrier2.await();
+ String string = readAvailableString(reader);
+ assertEqual(exceptions, string, "testClient1: Good morning!\n");
+ barrier3.await();
+ }
+ });
+
+ client2.start();
+ chatConnection.run();
+ chatConnection2.run();
+ if (!exceptions.isEmpty()) {
+ throw exceptions.get(0);
+ }
+ }
+
+ private static void performTestUseName() throws Exception {
+ final CyclicBarrier barrier1 = new CyclicBarrier(2);
+ final CyclicBarrier barrier2 = new CyclicBarrier(2);
+ final CyclicBarrier barrier3 = new CyclicBarrier(2);
+ final List<Exception> exceptions = new ArrayList<Exception>();
+
+ ChatConnection chatConnection = new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ String string = readAvailableString(reader);
+ if (!"Name: ".equals(string)) {
+ exceptions.add(new RuntimeException("Expected Name: "));
+ }
+ writer.write("testClient1\n");
+ waitForJoin(reader, "testClient1");
+ barrier1.await();
+ barrier2.await();
+ string = readAvailableString(reader);
+ if (!"testClient2: Hello world!\n".equals(string)) {
+ exceptions.add(new RuntimeException("testClient2: Hello world!\n"));
+ }
+ barrier3.await();
+ }
+ };
+
+ Thread client2 = new Thread(new ChatConnection() {
+ @Override
+ public void run(Socket socket, BufferedReader reader, Writer writer) throws Exception {
+ String string = readAvailableString(reader);
+ if (!"Name: ".equals(string)) {
+ exceptions.add(new RuntimeException("Expected Name: "));
+ }
+ writer.write("testClient2\n");
+ waitForJoin(reader, "testClient2");
+ barrier1.await();
+ writer.write("Hello world!\n");
+ barrier2.await();
+ barrier3.await();
+ }
+ });
+
+ client2.start();
+ chatConnection.run();
+ if (!exceptions.isEmpty()) {
+ throw exceptions.get(0);
+ }
+ }
+
+ private static String readAvailableString(Reader reader) throws IOException {
+ return readAvailableString(reader, false);
+ }
+
+ private static String readAvailableString(Reader reader, boolean now) throws IOException {
+ StringBuilder builder = new StringBuilder();
+ int bytes;
+ if (now && !reader.ready()) {
+ return null;
+ }
+ do {
+ char[] buf = new char[256];
+ bytes = reader.read(buf);
+ builder.append(buf, 0, bytes);
+ } while (bytes == 256);
+ return builder.toString();
+ }
+
+ private abstract static class ChatConnection implements Runnable {
+ public Exception exception;
+
+ @Override
+ public void run() {
+ try (Socket socket = new Socket("localhost", listeningPort);
+ BufferedReader reader = new BufferedReader(new InputStreamReader(socket.getInputStream()));
+ Writer writer = new FlushingWriter(new OutputStreamWriter(socket.getOutputStream()))) {
+ socket.setTcpNoDelay(true);
+
+ run(socket, reader, writer);
+ } catch (Exception e) {
+ exception = e;
+ }
+ }
+
+ public abstract void run(Socket socket, BufferedReader reader, Writer writer) throws Exception;
+ }
+
+ private static class FlushingWriter extends Writer {
+ public final Writer delegate;
+
+ private FlushingWriter(Writer delegate) {
+ this.delegate = delegate;
+ }
+
+ @Override
+ public void write(char[] cbuf, int off, int len) throws IOException {
+ delegate.write(cbuf, off, len);
+ }
+
+ @Override
+ public void flush() throws IOException {
+ delegate.flush();
+ }
+
+ @Override
+ public void close() throws IOException {
+ delegate.close();
+ }
+
+ @Override
+ public void write(String str) throws IOException {
+ super.write(str);
+ flush();
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sample/mergesort/MergeSortTest.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2011 Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+
+/* @test
+ * @summary Test MergeSort
+ *
+ * @library ../../../src/share/sample/forkjoin/mergesort
+ * @build MergeSortTest MergeDemo MergeSort
+ * @run main MergeSortTest
+ */
+
+import java.util.Arrays;
+import java.util.Random;
+
+public class MergeSortTest {
+ private Random random;
+ private MergeSort target;
+
+ public MergeSortTest(Random random, MergeSort target) {
+ this.random = random;
+ this.target = target;
+ }
+
+ public static void main(String[] args) {
+ MergeSortTest test = new MergeSortTest(new Random(), new MergeSort(Runtime.getRuntime().availableProcessors() * 4));
+ test.run();
+ }
+
+ private int[] generateArray(int elements) {
+ int[] array = new int[elements];
+ for (int i = 0; i < array.length; ++i) {
+ array[i] = random.nextInt(10);
+ }
+ return array;
+ }
+
+ private void run() {
+ testSort();
+ testSortSingle();
+ testSortEmpty();
+ testLong();
+ }
+
+ public void testLong() {
+ for (int i = 0; i < 1000; ++i) {
+ int elements = 1 + i * 100;
+
+ int[] array = generateArray(elements);
+ int[] copy = Arrays.copyOf(array, array.length);
+ Arrays.sort(copy);
+ target.sort(array);
+ assertEqual(copy, array);
+ }
+ }
+
+ private void testSortEmpty() {
+ int[] array = { };
+ target.sort(array);
+ assertEqual(new int[] { }, array);
+ }
+
+ private void testSortSingle() {
+ int[] array = { 1 };
+ target.sort(array);
+ assertEqual(new int[] { 1 }, array);
+ }
+
+ private void testSort() {
+ int[] array = { 7, 3, 9, 0, -6, 12, 54, 3, -6, 88, 1412};
+ target.sort(array);
+ assertEqual(new int[] { -6, -6, 0, 3, 3, 7, 9, 12, 54, 88, 1412 }, array);
+ }
+
+ private void assertEqual(int[] expected, int[] array) {
+ if (!Arrays.equals(expected, array)) {
+ throw new RuntimeException("Invalid sorted array!");
+ }
+ }
+
+
+}
--- a/jdk/test/sun/net/InetAddress/nameservice/dns/cname.sh Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/sun/net/InetAddress/nameservice/dns/cname.sh Thu Apr 21 16:42:06 2011 -0700
@@ -1,7 +1,7 @@
#!/bin/sh
#
-# Copyright (c) 2002, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
#
# This code is free software; you can redistribute it and/or modify it
@@ -26,16 +26,16 @@
# @test
# @bug 4763315
-# @build CanonicalName Lookup
+# @build CanonicalName Lookup
# @run shell/timeout=120 cname.sh
# @summary Test DNS provider's handling of CNAME records
# The host that we try to resolve
-HOST=webcache.sfbay.sun.com
+HOST=www-proxy.us.oracle.com
-# fail gracefully if DNS is not configured or there
+# fail gracefully if DNS is not configured or there
# isn't a CNAME record.
CLASSPATH=${TESTCLASSES}
@@ -43,7 +43,7 @@
JAVA="${TESTJAVA}/bin/java"
sh -xc "$JAVA CanonicalName $HOST" 2>&1
-if [ $? != 0 ]; then
+if [ $? != 0 ]; then
echo "DNS not configured or host doesn't resolve to CNAME record"
exit 0
fi
@@ -70,7 +70,7 @@
go "$np $sm" "$HOST"
-#
+#
# Results
#
echo ''
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/krb5/KrbCredSubKey.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,352 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @test
+ * @bug 7030180
+ * @run main/othervm KrbCredSubKey
+ * @summary AES 128/256 decrypt exception
+ */
+
+import java.io.FileOutputStream;
+import java.security.PrivilegedExceptionAction;
+import javax.security.auth.Subject;
+import javax.security.auth.kerberos.KerberosKey;
+import javax.security.auth.kerberos.KerberosPrincipal;
+import org.ietf.jgss.GSSContext;
+import org.ietf.jgss.GSSCredential;
+import org.ietf.jgss.GSSManager;
+import sun.security.jgss.GSSUtil;
+import sun.security.krb5.Config;
+import sun.security.krb5.EncryptedData;
+
+public class KrbCredSubKey {
+
+ public static void main(String[] args) throws Exception {
+
+ // We don't care about clock difference
+ new FileOutputStream("krb5.conf").write(
+ "[libdefaults]\nclockskew=999999999".getBytes());
+ System.setProperty("java.security.krb5.conf", "krb5.conf");
+ Config.refresh();
+
+ Subject subj = new Subject();
+ KerberosPrincipal kp = new KerberosPrincipal(princ);
+ KerberosKey kk = new KerberosKey(
+ kp, key, EncryptedData.ETYPE_AES128_CTS_HMAC_SHA1_96, 0);
+ subj.getPrincipals().add(kp);
+ subj.getPrivateCredentials().add(kk);
+
+ Subject.doAs(subj, new PrivilegedExceptionAction() {
+ public Object run() throws Exception {
+ GSSManager man = GSSManager.getInstance();
+ GSSContext ctxt = man.createContext(man.createCredential(
+ null, GSSCredential.INDEFINITE_LIFETIME,
+ GSSUtil.GSS_KRB5_MECH_OID, GSSCredential.ACCEPT_ONLY));
+ return ctxt.acceptSecContext(token, 0, token.length);
+ }
+ });
+ }
+
+ // All following data generated by myself on a test machine
+
+ private static String princ = "server/host.rabbit.hole@RABBIT.HOLE";
+
+ // A aes-128 key for princ
+ private static byte[] key = {
+ (byte)0x83, (byte)0xA1, (byte)0xD6, (byte)0xE2,
+ (byte)0xC7, (byte)0x76, (byte)0xD5, (byte)0x24,
+ (byte)0x63, (byte)0x9F, (byte)0xF9, (byte)0xFF,
+ (byte)0x76, (byte)0x6D, (byte)0x26, (byte)0x30,
+ };
+
+ // A JGSS token generated by the first call of an initiator's
+ // initSecContext, targetting princ, using the authenticator
+ // subkey to encrypt the KRB_CRED inside AP_REQ
+ private static byte[] token = {
+ (byte)0x60, (byte)0x82, (byte)0x04, (byte)0x1C,
+ (byte)0x06, (byte)0x09, (byte)0x2A, (byte)0x86,
+ (byte)0x48, (byte)0x86, (byte)0xF7, (byte)0x12,
+ (byte)0x01, (byte)0x02, (byte)0x02, (byte)0x01,
+ (byte)0x00, (byte)0x6E, (byte)0x82, (byte)0x04,
+ (byte)0x0B, (byte)0x30, (byte)0x82, (byte)0x04,
+ (byte)0x07, (byte)0xA0, (byte)0x03, (byte)0x02,
+ (byte)0x01, (byte)0x05, (byte)0xA1, (byte)0x03,
+ (byte)0x02, (byte)0x01, (byte)0x0E, (byte)0xA2,
+ (byte)0x07, (byte)0x03, (byte)0x05, (byte)0x00,
+ (byte)0x20, (byte)0x00, (byte)0x00, (byte)0x00,
+ (byte)0xA3, (byte)0x82, (byte)0x01, (byte)0x04,
+ (byte)0x61, (byte)0x82, (byte)0x01, (byte)0x00,
+ (byte)0x30, (byte)0x81, (byte)0xFD, (byte)0xA0,
+ (byte)0x03, (byte)0x02, (byte)0x01, (byte)0x05,
+ (byte)0xA1, (byte)0x0D, (byte)0x1B, (byte)0x0B,
+ (byte)0x52, (byte)0x41, (byte)0x42, (byte)0x42,
+ (byte)0x49, (byte)0x54, (byte)0x2E, (byte)0x48,
+ (byte)0x4F, (byte)0x4C, (byte)0x45, (byte)0xA2,
+ (byte)0x25, (byte)0x30, (byte)0x23, (byte)0xA0,
+ (byte)0x03, (byte)0x02, (byte)0x01, (byte)0x00,
+ (byte)0xA1, (byte)0x1C, (byte)0x30, (byte)0x1A,
+ (byte)0x1B, (byte)0x06, (byte)0x73, (byte)0x65,
+ (byte)0x72, (byte)0x76, (byte)0x65, (byte)0x72,
+ (byte)0x1B, (byte)0x10, (byte)0x68, (byte)0x6F,
+ (byte)0x73, (byte)0x74, (byte)0x2E, (byte)0x72,
+ (byte)0x61, (byte)0x62, (byte)0x62, (byte)0x69,
+ (byte)0x74, (byte)0x2E, (byte)0x68, (byte)0x6F,
+ (byte)0x6C, (byte)0x65, (byte)0xA3, (byte)0x81,
+ (byte)0xBF, (byte)0x30, (byte)0x81, (byte)0xBC,
+ (byte)0xA0, (byte)0x03, (byte)0x02, (byte)0x01,
+ (byte)0x11, (byte)0xA2, (byte)0x81, (byte)0xB4,
+ (byte)0x04, (byte)0x81, (byte)0xB1, (byte)0xA7,
+ (byte)0xE8, (byte)0x58, (byte)0xBA, (byte)0x98,
+ (byte)0x69, (byte)0x45, (byte)0xB3, (byte)0x68,
+ (byte)0xBF, (byte)0xFD, (byte)0x25, (byte)0x74,
+ (byte)0xC4, (byte)0x2E, (byte)0x09, (byte)0x7B,
+ (byte)0x3C, (byte)0x7F, (byte)0xA5, (byte)0x6C,
+ (byte)0xC3, (byte)0x86, (byte)0xC9, (byte)0xEE,
+ (byte)0x58, (byte)0xD3, (byte)0x7C, (byte)0xD6,
+ (byte)0x19, (byte)0xA1, (byte)0x3B, (byte)0xF7,
+ (byte)0x17, (byte)0xD6, (byte)0x18, (byte)0xA9,
+ (byte)0x58, (byte)0x43, (byte)0x55, (byte)0xD6,
+ (byte)0xBA, (byte)0x85, (byte)0xF7, (byte)0x6B,
+ (byte)0x20, (byte)0x01, (byte)0xEF, (byte)0xB4,
+ (byte)0x74, (byte)0x0B, (byte)0x31, (byte)0x07,
+ (byte)0x55, (byte)0xD8, (byte)0x8C, (byte)0x85,
+ (byte)0x25, (byte)0x12, (byte)0x66, (byte)0x85,
+ (byte)0xA8, (byte)0x5A, (byte)0x84, (byte)0xB2,
+ (byte)0x6C, (byte)0xDE, (byte)0xEE, (byte)0xF9,
+ (byte)0x15, (byte)0xF2, (byte)0xBC, (byte)0xB0,
+ (byte)0x43, (byte)0xA5, (byte)0x21, (byte)0x31,
+ (byte)0xFA, (byte)0x2F, (byte)0x2C, (byte)0x37,
+ (byte)0x39, (byte)0xD8, (byte)0xAA, (byte)0xE0,
+ (byte)0x78, (byte)0x08, (byte)0x18, (byte)0xFB,
+ (byte)0x03, (byte)0x43, (byte)0x22, (byte)0xE6,
+ (byte)0x2C, (byte)0xF2, (byte)0x98, (byte)0xDC,
+ (byte)0x2A, (byte)0xDE, (byte)0x8C, (byte)0x95,
+ (byte)0x0B, (byte)0xB6, (byte)0xE6, (byte)0x0F,
+ (byte)0xB5, (byte)0x4E, (byte)0xAD, (byte)0xAC,
+ (byte)0xD1, (byte)0x4C, (byte)0xE8, (byte)0x22,
+ (byte)0x93, (byte)0x38, (byte)0xA2, (byte)0x44,
+ (byte)0x0E, (byte)0x83, (byte)0x9E, (byte)0x4D,
+ (byte)0xC0, (byte)0x1A, (byte)0x02, (byte)0xB2,
+ (byte)0xB8, (byte)0xCE, (byte)0xDF, (byte)0xB5,
+ (byte)0xFB, (byte)0xF2, (byte)0x75, (byte)0x5E,
+ (byte)0x74, (byte)0xC1, (byte)0x90, (byte)0x82,
+ (byte)0x60, (byte)0x00, (byte)0xA5, (byte)0xC3,
+ (byte)0xBF, (byte)0x66, (byte)0x97, (byte)0x0E,
+ (byte)0xF3, (byte)0x9F, (byte)0xB3, (byte)0xD9,
+ (byte)0x51, (byte)0x51, (byte)0x38, (byte)0xBC,
+ (byte)0xD9, (byte)0xC1, (byte)0xD0, (byte)0x1E,
+ (byte)0x90, (byte)0x9B, (byte)0x43, (byte)0xEE,
+ (byte)0xD9, (byte)0xD6, (byte)0x3E, (byte)0x31,
+ (byte)0xEA, (byte)0x8E, (byte)0xB1, (byte)0xDC,
+ (byte)0xDE, (byte)0xFD, (byte)0xA4, (byte)0x77,
+ (byte)0x6C, (byte)0x4A, (byte)0x81, (byte)0x1F,
+ (byte)0xA4, (byte)0x82, (byte)0x02, (byte)0xE8,
+ (byte)0x30, (byte)0x82, (byte)0x02, (byte)0xE4,
+ (byte)0xA0, (byte)0x03, (byte)0x02, (byte)0x01,
+ (byte)0x11, (byte)0xA2, (byte)0x82, (byte)0x02,
+ (byte)0xDB, (byte)0x04, (byte)0x82, (byte)0x02,
+ (byte)0xD7, (byte)0x81, (byte)0x78, (byte)0x25,
+ (byte)0x75, (byte)0x92, (byte)0x7A, (byte)0xEC,
+ (byte)0xBE, (byte)0x31, (byte)0xF1, (byte)0x50,
+ (byte)0xE7, (byte)0xC1, (byte)0x32, (byte)0xA5,
+ (byte)0xCB, (byte)0x34, (byte)0x46, (byte)0x95,
+ (byte)0x2B, (byte)0x84, (byte)0xB7, (byte)0x06,
+ (byte)0x0E, (byte)0x15, (byte)0x02, (byte)0x74,
+ (byte)0xCA, (byte)0x18, (byte)0x5D, (byte)0xE8,
+ (byte)0x0E, (byte)0x1B, (byte)0xB7, (byte)0x77,
+ (byte)0x5A, (byte)0x6C, (byte)0xFB, (byte)0x94,
+ (byte)0x82, (byte)0x2B, (byte)0xE6, (byte)0x14,
+ (byte)0x0C, (byte)0xDA, (byte)0x22, (byte)0xA2,
+ (byte)0x42, (byte)0xD7, (byte)0xB0, (byte)0xFC,
+ (byte)0xCA, (byte)0x4A, (byte)0xEA, (byte)0xB8,
+ (byte)0x92, (byte)0xB5, (byte)0x8C, (byte)0x71,
+ (byte)0xED, (byte)0x2B, (byte)0x46, (byte)0xC5,
+ (byte)0xE5, (byte)0x47, (byte)0x76, (byte)0x29,
+ (byte)0x27, (byte)0x0F, (byte)0xFF, (byte)0x03,
+ (byte)0x72, (byte)0x13, (byte)0xAA, (byte)0xDB,
+ (byte)0x4E, (byte)0xFF, (byte)0x48, (byte)0x36,
+ (byte)0xAB, (byte)0x73, (byte)0xD7, (byte)0xDA,
+ (byte)0xF1, (byte)0x80, (byte)0x1B, (byte)0x5B,
+ (byte)0x9A, (byte)0x88, (byte)0x07, (byte)0x47,
+ (byte)0x43, (byte)0x27, (byte)0xD5, (byte)0x00,
+ (byte)0x04, (byte)0xEE, (byte)0xAF, (byte)0x53,
+ (byte)0x5C, (byte)0xCC, (byte)0x2C, (byte)0xC7,
+ (byte)0x2F, (byte)0x94, (byte)0x12, (byte)0x86,
+ (byte)0xEF, (byte)0xAC, (byte)0xB1, (byte)0x6C,
+ (byte)0xB0, (byte)0xB5, (byte)0x3D, (byte)0x92,
+ (byte)0xBD, (byte)0xBE, (byte)0x7B, (byte)0x1A,
+ (byte)0x39, (byte)0x4A, (byte)0x1E, (byte)0x91,
+ (byte)0xA4, (byte)0xDF, (byte)0x82, (byte)0x12,
+ (byte)0x2E, (byte)0x67, (byte)0x17, (byte)0x92,
+ (byte)0xB3, (byte)0x93, (byte)0x38, (byte)0x32,
+ (byte)0x94, (byte)0xF5, (byte)0xF7, (byte)0x09,
+ (byte)0x07, (byte)0x5E, (byte)0x21, (byte)0x12,
+ (byte)0x70, (byte)0x37, (byte)0xAF, (byte)0x5A,
+ (byte)0x2D, (byte)0xAC, (byte)0xFF, (byte)0x22,
+ (byte)0x46, (byte)0xA0, (byte)0x12, (byte)0x74,
+ (byte)0x1C, (byte)0xA1, (byte)0x68, (byte)0xC3,
+ (byte)0x64, (byte)0xDB, (byte)0xC3, (byte)0x9F,
+ (byte)0xAB, (byte)0x0E, (byte)0x19, (byte)0xFE,
+ (byte)0xD9, (byte)0xA4, (byte)0xAA, (byte)0x7B,
+ (byte)0x73, (byte)0xAD, (byte)0xC8, (byte)0xA8,
+ (byte)0xD5, (byte)0x29, (byte)0xAD, (byte)0x1F,
+ (byte)0xEF, (byte)0x54, (byte)0xAE, (byte)0x72,
+ (byte)0x02, (byte)0xD9, (byte)0x06, (byte)0x0D,
+ (byte)0x1A, (byte)0x94, (byte)0x7B, (byte)0xBC,
+ (byte)0x32, (byte)0x9A, (byte)0xBC, (byte)0x4B,
+ (byte)0x33, (byte)0xC2, (byte)0x02, (byte)0xA3,
+ (byte)0xF4, (byte)0xB1, (byte)0xED, (byte)0x76,
+ (byte)0x0D, (byte)0x59, (byte)0xCD, (byte)0x56,
+ (byte)0xCB, (byte)0xDC, (byte)0xCE, (byte)0xED,
+ (byte)0xFF, (byte)0x25, (byte)0x84, (byte)0x5E,
+ (byte)0x41, (byte)0xF9, (byte)0x42, (byte)0xBE,
+ (byte)0x73, (byte)0xAC, (byte)0xA2, (byte)0x20,
+ (byte)0x97, (byte)0xB7, (byte)0x88, (byte)0x77,
+ (byte)0x65, (byte)0x43, (byte)0x9F, (byte)0xEE,
+ (byte)0xF4, (byte)0x3A, (byte)0x7E, (byte)0x9B,
+ (byte)0x5B, (byte)0x54, (byte)0xD3, (byte)0x0D,
+ (byte)0x50, (byte)0x6D, (byte)0xF6, (byte)0x14,
+ (byte)0xB7, (byte)0x5A, (byte)0x34, (byte)0x0F,
+ (byte)0x1F, (byte)0xC7, (byte)0x39, (byte)0x99,
+ (byte)0x9B, (byte)0x96, (byte)0xE3, (byte)0xAD,
+ (byte)0x86, (byte)0xE3, (byte)0x6A, (byte)0x71,
+ (byte)0x63, (byte)0x04, (byte)0xAD, (byte)0x9C,
+ (byte)0x17, (byte)0x68, (byte)0x44, (byte)0xFE,
+ (byte)0x21, (byte)0x62, (byte)0xD5, (byte)0x99,
+ (byte)0x4A, (byte)0xDF, (byte)0x48, (byte)0xDE,
+ (byte)0x9A, (byte)0xD4, (byte)0xBB, (byte)0xA1,
+ (byte)0x9B, (byte)0xE7, (byte)0x2A, (byte)0x08,
+ (byte)0x80, (byte)0x3A, (byte)0x08, (byte)0xA4,
+ (byte)0xBA, (byte)0xBE, (byte)0x1E, (byte)0x81,
+ (byte)0x63, (byte)0x20, (byte)0xAC, (byte)0x9C,
+ (byte)0x42, (byte)0x2F, (byte)0xCA, (byte)0x06,
+ (byte)0x95, (byte)0x92, (byte)0x97, (byte)0x09,
+ (byte)0x3C, (byte)0x0C, (byte)0x5A, (byte)0x99,
+ (byte)0xFB, (byte)0xAB, (byte)0xEB, (byte)0xDE,
+ (byte)0xC4, (byte)0x09, (byte)0xD3, (byte)0xA3,
+ (byte)0xF0, (byte)0x65, (byte)0xDC, (byte)0x5F,
+ (byte)0xAA, (byte)0xBB, (byte)0x28, (byte)0xC0,
+ (byte)0x3E, (byte)0xBF, (byte)0x77, (byte)0xAE,
+ (byte)0xCC, (byte)0x3A, (byte)0xD3, (byte)0x31,
+ (byte)0x0D, (byte)0x9B, (byte)0x96, (byte)0xEF,
+ (byte)0x2C, (byte)0xED, (byte)0x60, (byte)0x63,
+ (byte)0xC5, (byte)0x8F, (byte)0xCA, (byte)0xB0,
+ (byte)0xA2, (byte)0x0B, (byte)0x49, (byte)0x5A,
+ (byte)0xB2, (byte)0x8F, (byte)0xEF, (byte)0xE4,
+ (byte)0x19, (byte)0xC0, (byte)0xC6, (byte)0x2D,
+ (byte)0xD3, (byte)0x4F, (byte)0xB2, (byte)0xED,
+ (byte)0xA3, (byte)0xA4, (byte)0x6F, (byte)0xAE,
+ (byte)0xD4, (byte)0xE9, (byte)0xA2, (byte)0x5A,
+ (byte)0xFB, (byte)0xB0, (byte)0x14, (byte)0xBD,
+ (byte)0x06, (byte)0x12, (byte)0xD7, (byte)0x91,
+ (byte)0x15, (byte)0x46, (byte)0x78, (byte)0xE4,
+ (byte)0xD1, (byte)0x73, (byte)0xCA, (byte)0xA5,
+ (byte)0xA5, (byte)0x64, (byte)0xC8, (byte)0x6F,
+ (byte)0xD1, (byte)0xBD, (byte)0xEA, (byte)0x74,
+ (byte)0xE4, (byte)0xCA, (byte)0x40, (byte)0x16,
+ (byte)0x9E, (byte)0x46, (byte)0x7C, (byte)0x25,
+ (byte)0x6C, (byte)0x32, (byte)0xB4, (byte)0x14,
+ (byte)0xF9, (byte)0x26, (byte)0x8A, (byte)0x3A,
+ (byte)0xDD, (byte)0x51, (byte)0x26, (byte)0x79,
+ (byte)0x43, (byte)0x27, (byte)0x2E, (byte)0xED,
+ (byte)0xC7, (byte)0x82, (byte)0x7C, (byte)0xCE,
+ (byte)0x43, (byte)0x03, (byte)0x60, (byte)0x2A,
+ (byte)0x9C, (byte)0xB2, (byte)0x71, (byte)0x41,
+ (byte)0xAB, (byte)0x3D, (byte)0xA6, (byte)0xB5,
+ (byte)0x51, (byte)0xBC, (byte)0x80, (byte)0x1F,
+ (byte)0x96, (byte)0x73, (byte)0x23, (byte)0x11,
+ (byte)0xED, (byte)0xC0, (byte)0x1D, (byte)0x0B,
+ (byte)0xA0, (byte)0x13, (byte)0xB3, (byte)0x2F,
+ (byte)0x16, (byte)0x59, (byte)0x64, (byte)0x45,
+ (byte)0xE8, (byte)0x68, (byte)0xFB, (byte)0xF9,
+ (byte)0x6F, (byte)0xB0, (byte)0x2B, (byte)0xFB,
+ (byte)0x39, (byte)0xBB, (byte)0x53, (byte)0x8F,
+ (byte)0xD2, (byte)0xAF, (byte)0x38, (byte)0x5E,
+ (byte)0xEF, (byte)0x5B, (byte)0xE2, (byte)0x98,
+ (byte)0xE8, (byte)0x46, (byte)0x3C, (byte)0x03,
+ (byte)0x71, (byte)0x46, (byte)0x8D, (byte)0x41,
+ (byte)0x92, (byte)0x32, (byte)0x85, (byte)0x8D,
+ (byte)0xBA, (byte)0x33, (byte)0x05, (byte)0xB1,
+ (byte)0xE4, (byte)0x56, (byte)0x3E, (byte)0xF5,
+ (byte)0x20, (byte)0x35, (byte)0xA6, (byte)0x74,
+ (byte)0xA2, (byte)0xBE, (byte)0x54, (byte)0x08,
+ (byte)0xB4, (byte)0xFC, (byte)0x1D, (byte)0x13,
+ (byte)0x84, (byte)0xBE, (byte)0x1C, (byte)0xC5,
+ (byte)0x3E, (byte)0x43, (byte)0x14, (byte)0x6F,
+ (byte)0xC0, (byte)0x3D, (byte)0xF4, (byte)0xDC,
+ (byte)0x66, (byte)0x4E, (byte)0xF0, (byte)0x3E,
+ (byte)0xD4, (byte)0xC6, (byte)0xE9, (byte)0x8D,
+ (byte)0x7D, (byte)0xB9, (byte)0xDC, (byte)0x9F,
+ (byte)0xBE, (byte)0x54, (byte)0x63, (byte)0x93,
+ (byte)0x49, (byte)0x2F, (byte)0x6A, (byte)0xC3,
+ (byte)0x34, (byte)0xC5, (byte)0xF7, (byte)0x76,
+ (byte)0xE8, (byte)0xD5, (byte)0x5B, (byte)0xD9,
+ (byte)0x41, (byte)0xCA, (byte)0x74, (byte)0x25,
+ (byte)0x25, (byte)0x09, (byte)0xF4, (byte)0xD3,
+ (byte)0x00, (byte)0x9F, (byte)0x7D, (byte)0xFB,
+ (byte)0x3D, (byte)0xAB, (byte)0x87, (byte)0xF7,
+ (byte)0xCE, (byte)0x42, (byte)0x0F, (byte)0x60,
+ (byte)0xEB, (byte)0x03, (byte)0x47, (byte)0x98,
+ (byte)0x0F, (byte)0xEB, (byte)0xA4, (byte)0x05,
+ (byte)0xE2, (byte)0x58, (byte)0x8F, (byte)0x44,
+ (byte)0x09, (byte)0xD3, (byte)0x66, (byte)0x1E,
+ (byte)0x69, (byte)0x89, (byte)0xB7, (byte)0xEE,
+ (byte)0x8B, (byte)0xA4, (byte)0x8E, (byte)0x05,
+ (byte)0x2D, (byte)0x2E, (byte)0xB3, (byte)0x5A,
+ (byte)0xAE, (byte)0xAB, (byte)0x80, (byte)0xD6,
+ (byte)0x5C, (byte)0x93, (byte)0x40, (byte)0x91,
+ (byte)0x53, (byte)0xE6, (byte)0x13, (byte)0xD5,
+ (byte)0x2F, (byte)0x64, (byte)0xF0, (byte)0x68,
+ (byte)0xD2, (byte)0x85, (byte)0x94, (byte)0xE5,
+ (byte)0x2D, (byte)0x73, (byte)0x10, (byte)0x59,
+ (byte)0x18, (byte)0xCD, (byte)0xED, (byte)0xBC,
+ (byte)0x05, (byte)0x97, (byte)0xFD, (byte)0xE7,
+ (byte)0x6F, (byte)0x5D, (byte)0x7C, (byte)0x46,
+ (byte)0x28, (byte)0x5F, (byte)0xC2, (byte)0xB4,
+ (byte)0x31, (byte)0xA5, (byte)0x2B, (byte)0x82,
+ (byte)0xAB, (byte)0x32, (byte)0x49, (byte)0xA5,
+ (byte)0xCD, (byte)0x91, (byte)0x37, (byte)0x97,
+ (byte)0xA1, (byte)0x85, (byte)0x8F, (byte)0xBB,
+ (byte)0x6E, (byte)0x1E, (byte)0x9F, (byte)0xFC,
+ (byte)0x10, (byte)0x3B, (byte)0x8A, (byte)0xF6,
+ (byte)0x9A, (byte)0x66, (byte)0xBD, (byte)0x75,
+ (byte)0x4F, (byte)0x1D, (byte)0xBA, (byte)0x64,
+ (byte)0x15, (byte)0xDD, (byte)0x9F, (byte)0x00,
+ (byte)0x6C, (byte)0x2F, (byte)0x87, (byte)0x20,
+ (byte)0x25, (byte)0xA2, (byte)0x09, (byte)0x9F,
+ (byte)0x5D, (byte)0x64, (byte)0xC9, (byte)0xA8,
+ (byte)0x32, (byte)0x59, (byte)0x90, (byte)0x1D,
+ (byte)0x78, (byte)0xFE, (byte)0x5A, (byte)0xA2,
+ (byte)0x1F, (byte)0x9B, (byte)0x22, (byte)0xBE,
+ (byte)0x8F, (byte)0xEA, (byte)0x59, (byte)0x5B,
+ (byte)0x96, (byte)0xE3, (byte)0x4A, (byte)0xB2,
+ (byte)0x71, (byte)0x65, (byte)0xB7, (byte)0x3C,
+ (byte)0xC6, (byte)0x1B, (byte)0xD6, (byte)0x80,
+ (byte)0x90, (byte)0xD2, (byte)0xF2, (byte)0x6F,
+ (byte)0xA2, (byte)0x68, (byte)0x53, (byte)0xC0,
+ (byte)0x44, (byte)0xAF, (byte)0xD4, (byte)0x68,
+ (byte)0x12, (byte)0xFF, (byte)0xB4, (byte)0x36,
+ (byte)0x34, (byte)0x43, (byte)0xAC, (byte)0x1C,
+ };
+}
--- a/jdk/test/sun/security/krb5/auto/Context.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/sun/security/krb5/auto/Context.java Thu Apr 21 16:42:06 2011 -0700
@@ -44,6 +44,7 @@
import com.sun.security.jgss.AuthorizationDataEntry;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
+import javax.security.auth.kerberos.KeyTab;
/**
* Context of a JGSS subject, encapsulating Subject and GSSContext.
@@ -107,15 +108,19 @@
return out;
}
+ public static Context fromUserPass(
+ String user, char[] pass, boolean storeKey) throws Exception {
+ return fromUserPass(null, user, pass, storeKey);
+ }
/**
* Logins with a username and a password, using Krb5LoginModule directly
* @param storeKey true if key should be saved, used on acceptor side
*/
- public static Context fromUserPass(String user, char[] pass, boolean storeKey)
- throws Exception {
+ public static Context fromUserPass(Subject s,
+ String user, char[] pass, boolean storeKey) throws Exception {
Context out = new Context();
out.name = user;
- out.s = new Subject();
+ out.s = s == null ? new Subject() : s;
Krb5LoginModule krb5 = new Krb5LoginModule();
Map<String, String> map = new HashMap<>();
Map<String, Object> shared = new HashMap<>();
@@ -198,12 +203,25 @@
* @throws java.lang.Exception
*/
public void startAsServer(final Oid mech) throws Exception {
+ startAsServer(null, mech);
+ }
+
+ /**
+ * Starts as a server with the specified service name
+ * @param name the service name
+ * @param mech GSS mech
+ * @throws java.lang.Exception
+ */
+ public void startAsServer(final String name, final Oid mech) throws Exception {
doAs(new Action() {
@Override
public byte[] run(Context me, byte[] dummy) throws Exception {
GSSManager m = GSSManager.getInstance();
me.x = (ExtendedGSSContext)m.createContext(m.createCredential(
- null,
+ name == null ? null :
+ (name.indexOf('@') < 0 ?
+ m.createName(name, null) :
+ m.createName(name, GSSName.NT_HOSTBASED_SERVICE)),
GSSCredential.INDEFINITE_LIFETIME,
mech,
GSSCredential.ACCEPT_ONLY));
@@ -230,6 +248,14 @@
}
/**
+ * Accesses the internal subject.
+ * @return the subject
+ */
+ public Subject s() {
+ return s;
+ }
+
+ /**
* Disposes the GSSContext within
* @throws org.ietf.jgss.GSSException
*/
@@ -297,7 +323,7 @@
} catch (Exception e) {
;// Don't care
}
- System.out.println("=====================================");
+ System.out.println("====== Private Credentials Set ======");
for (Object o : s.getPrivateCredentials()) {
System.out.println(" " + o.getClass());
if (o instanceof KerberosTicket) {
@@ -315,6 +341,8 @@
for (Object k : map.keySet()) {
System.out.println(" " + k + ": " + map.get(k));
}
+ } else {
+ System.out.println(" " + o);
}
}
if (x != null && x instanceof ExtendedGSSContext) {
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/krb5/auto/DynamicKeytab.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,140 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6894072
+ * @run main/othervm DynamicKeytab
+ * @summary always refresh keytab
+ */
+
+import java.io.File;
+import java.io.FileOutputStream;
+import org.ietf.jgss.GSSException;
+import sun.security.jgss.GSSUtil;
+import sun.security.krb5.KrbException;
+import sun.security.krb5.internal.Krb5;
+
+public class DynamicKeytab {
+
+ Context c, s;
+ public static void main(String[] args)
+ throws Exception {
+ new DynamicKeytab().go();
+ }
+
+ void go() throws Exception {
+ OneKDC k = new OneKDC(null);
+ k.writeJAASConf();
+
+ new File(OneKDC.KTAB).delete();
+
+
+ // Starts with no keytab
+ c = Context.fromJAAS("client");
+ s = Context.fromJAAS("com.sun.security.jgss.krb5.accept");
+
+ // Test 1: read new key 1 from keytab
+ k.addPrincipal(OneKDC.SERVER, "pass1".toCharArray());
+ k.writeKtab(OneKDC.KTAB);
+ connect();
+
+ // Test 2: service key cached, find 1 in keytab (now contains 1 and 2)
+ k.addPrincipal(OneKDC.SERVER, "pass2".toCharArray());
+ k.appendKtab(OneKDC.KTAB);
+ connect();
+
+ // Test 3: re-login. Now find 2 in keytab
+ c = Context.fromJAAS("client");
+ connect();
+
+ // Test 4: re-login, KDC use 3 this time.
+ c = Context.fromJAAS("client");
+ // Put 3 and 4 into keytab but keep the real key back to 3.
+ k.addPrincipal(OneKDC.SERVER, "pass3".toCharArray());
+ k.appendKtab(OneKDC.KTAB);
+ k.addPrincipal(OneKDC.SERVER, "pass4".toCharArray());
+ k.appendKtab(OneKDC.KTAB);
+ k.addPrincipal(OneKDC.SERVER, "pass3".toCharArray());
+ connect();
+
+ // Test 5: invalid keytab file, should ignore
+ new FileOutputStream(OneKDC.KTAB).write("BADBADBAD".getBytes());
+ connect();
+
+ // Test 6: delete keytab file, identical to revoke all
+ new File(OneKDC.KTAB).delete();
+ try {
+ connect();
+ throw new Exception("Should not success");
+ } catch (GSSException gsse) {
+ System.out.println(gsse);
+ KrbException ke = (KrbException)gsse.getCause();
+ // KrbApReq.authenticate(*) if (dkey == null)...
+ // This should have been Krb5.KRB_AP_ERR_NOKEY
+ if (ke.returnCode() != Krb5.API_INVALID_ARG) {
+ throw new Exception("Not expected failure code: " +
+ ke.returnCode());
+ }
+ }
+
+ // Test 7: 3 revoked, should fail (now contains only 5)
+ k.addPrincipal(OneKDC.SERVER, "pass5".toCharArray());
+ k.writeKtab(OneKDC.KTAB); // overwrite keytab, which means
+ // old key is revoked
+ try {
+ connect();
+ throw new Exception("Should not success");
+ } catch (GSSException gsse) {
+ System.out.println(gsse);
+ KrbException ke = (KrbException)gsse.getCause();
+ if (ke.returnCode() != Krb5.KRB_AP_ERR_BADKEYVER) {
+ throw new Exception("Not expected failure code: " +
+ ke.returnCode());
+ }
+ }
+
+ // Test 8: an empty KDC means revoke all
+ KDC.create("EMPTY.REALM").writeKtab(OneKDC.KTAB);
+ try {
+ connect();
+ throw new Exception("Should not success");
+ } catch (GSSException gsse) {
+ System.out.println(gsse);
+ KrbException ke = (KrbException)gsse.getCause();
+ // KrbApReq.authenticate(*) if (dkey == null)...
+ // This should have been Krb5.KRB_AP_ERR_NOKEY
+ if (ke.returnCode() != Krb5.API_INVALID_ARG) {
+ throw new Exception("Not expected failure code: " +
+ ke.returnCode());
+ }
+ }
+ }
+
+ void connect() throws Exception {
+ Thread.sleep(2000); // make sure ktab timestamp is different
+ c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);
+ s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
+ Context.handshake(c, s);
+ }
+}
--- a/jdk/test/sun/security/krb5/auto/KDC.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/sun/security/krb5/auto/KDC.java Thu Apr 21 16:42:06 2011 -0700
@@ -228,7 +228,33 @@
}
/**
- * Write all principals' keys from multiple KDCsinto one keytab file.
+ * Writes or appends KDC keys into a keytab. See doc for writeMultiKtab.
+ * @param append true if append, otherwise, overwrite.
+ */
+ private static void writeKtab0(String tab, boolean append, KDC... kdcs)
+ throws IOException, KrbException {
+ KeyTab ktab = append ? KeyTab.getInstance(tab) : KeyTab.create(tab);
+ for (KDC kdc: kdcs) {
+ for (String name : kdc.passwords.keySet()) {
+ char[] pass = kdc.passwords.get(name);
+ int kvno = 0;
+ if (Character.isDigit(pass[pass.length-1])) {
+ kvno = pass[pass.length-1] - '0';
+ }
+ ktab.addEntry(new PrincipalName(name,
+ name.indexOf('/') < 0 ?
+ PrincipalName.KRB_NT_UNKNOWN :
+ PrincipalName.KRB_NT_SRV_HST),
+ pass,
+ kvno,
+ true);
+ }
+ }
+ ktab.save();
+ }
+
+ /**
+ * Writes all principals' keys from multiple KDCs into one keytab file.
* Note that the keys for the krbtgt principals will not be written.
* <p>
* Attention: This method references krb5.conf settings. If you need to
@@ -252,17 +278,16 @@
*/
public static void writeMultiKtab(String tab, KDC... kdcs)
throws IOException, KrbException {
- KeyTab ktab = KeyTab.create(tab);
- for (KDC kdc: kdcs) {
- for (String name : kdc.passwords.keySet()) {
- ktab.addEntry(new PrincipalName(name,
- name.indexOf('/') < 0 ?
- PrincipalName.KRB_NT_UNKNOWN :
- PrincipalName.KRB_NT_SRV_HST),
- kdc.passwords.get(name), -1, true);
- }
- }
- ktab.save();
+ writeKtab0(tab, false, kdcs);
+ }
+
+ /**
+ * Appends all principals' keys from multiple KDCs to one keytab file.
+ * See writeMultiKtab for details.
+ */
+ public static void appendMultiKtab(String tab, KDC... kdcs)
+ throws IOException, KrbException {
+ writeKtab0(tab, true, kdcs);
}
/**
@@ -273,6 +298,13 @@
}
/**
+ * Appends keys in this KDC to a ktab.
+ */
+ public void appendKtab(String tab) throws IOException, KrbException {
+ KDC.appendMultiKtab(tab, this);
+ }
+
+ /**
* Adds a new principal to this realm with a given password.
* @param user the principal's name. For a service principal, use the
* form of host/f.q.d.n
@@ -691,7 +723,10 @@
new KerberosTime(new Date()),
body.from,
till, body.rtime,
- body.addresses,
+ body.addresses != null // always set caddr
+ ? body.addresses
+ : new HostAddresses(
+ new InetAddress[]{InetAddress.getLocalHost()}),
null);
EncryptionKey skey = keyForUser(body.sname, e3, true);
if (skey == null) {
@@ -716,7 +751,10 @@
till, body.rtime,
body.crealm,
body.sname,
- body.addresses
+ body.addresses != null // always set caddr
+ ? body.addresses
+ : new HostAddresses(
+ new InetAddress[]{InetAddress.getLocalHost()})
);
EncryptedData edata = new EncryptedData(ckey, enc_part.asn1Encode(), KeyUsage.KU_ENC_TGS_REP_PART_SESSKEY);
TGSRep tgsRep = new TGSRep(null,
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/krb5/auto/KeyTabCompat.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6894072
+ * @compile -XDignore.symbol.file KeyTabCompat.java
+ * @run main/othervm KeyTabCompat
+ * @summary always refresh keytab
+ */
+
+import javax.security.auth.kerberos.KerberosKey;
+import sun.security.jgss.GSSUtil;
+
+/*
+ * There are 2 compat issues to check:
+ *
+ * 1. If there is only KerberosKeys in private credential set and no
+ * KerberosPrincipal. JAAS login should go on.
+ * 2. Even if KeyTab is used, user can still get KerberosKeys from
+ * private credentials set.
+ */
+public class KeyTabCompat {
+
+ public static void main(String[] args)
+ throws Exception {
+ OneKDC kdc = new OneKDC("aes128-cts");
+ kdc.writeJAASConf();
+ kdc.addPrincipal(OneKDC.SERVER, "pass1".toCharArray());
+ kdc.writeKtab(OneKDC.KTAB);
+
+ Context c, s;
+
+ // Part 1
+ c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);
+ s = Context.fromUserPass(OneKDC.USER2, OneKDC.PASS2, true);
+
+ s.s().getPrincipals().clear();
+
+ c.startAsClient(OneKDC.USER2, GSSUtil.GSS_KRB5_MECH_OID);
+ s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
+
+ Context.handshake(c, s);
+
+ // Part 2
+ c = Context.fromJAAS("client");
+ s = Context.fromJAAS("server");
+
+ c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);
+ s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
+ s.status();
+
+ if (s.s().getPrivateCredentials(KerberosKey.class).size() != 1) {
+ throw new Exception("There should be one KerberosKey");
+ }
+
+ Thread.sleep(2000); // make sure ktab timestamp is different
+
+ kdc.addPrincipal(OneKDC.SERVER, "pass2".toCharArray());
+ kdc.writeKtab(OneKDC.KTAB);
+
+ Context.handshake(c, s);
+ s.status();
+
+ if (s.s().getPrivateCredentials(KerberosKey.class).size() != 1) {
+ throw new Exception("There should be only one KerberosKey");
+ }
+
+ }
+}
--- a/jdk/test/sun/security/krb5/auto/LoginModuleOptions.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/sun/security/krb5/auto/LoginModuleOptions.java Thu Apr 21 16:42:06 2011 -0700
@@ -28,7 +28,6 @@
* @summary Krb5LoginModule a little too restrictive, and the doc is not clear.
*/
import com.sun.security.auth.module.Krb5LoginModule;
-import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import javax.security.auth.Subject;
@@ -36,7 +35,6 @@
import javax.security.auth.callback.CallbackHandler;
import javax.security.auth.callback.NameCallback;
import javax.security.auth.callback.PasswordCallback;
-import javax.security.auth.callback.UnsupportedCallbackException;
public class LoginModuleOptions {
@@ -61,10 +59,12 @@
// 1. ccache -> keytab
login(null, "useTicketCache", "true", "ticketCache", "krbcc_non_exists",
"useKeyTab", "true", "principal", "dummy");
+
// 2. keytab -> shared
login(null, "useKeyTab", "true", "principal", "dummy",
"keyTab", "ktab_non_exist",
"tryFirstPass", "true", NAME, OneKDC.USER, PWD, OneKDC.PASS);
+
// 3. shared -> callback
// 3.1. useFirstPass, no callback
boolean failed = false;
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/krb5/auto/NoAddresses.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,81 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 7032354
+ * @run main/othervm NoAddresses 1
+ * @run main/othervm NoAddresses 2
+ * @run main/othervm/fail NoAddresses 3
+ * @summary no-addresses should not be used on acceptor side
+ */
+
+import java.net.InetAddress;
+import org.ietf.jgss.ChannelBinding;
+import sun.security.jgss.GSSUtil;
+import sun.security.krb5.Config;
+
+public class NoAddresses {
+
+ public static void main(String[] args)
+ throws Exception {
+
+ OneKDC kdc = new OneKDC(null);
+ kdc.writeJAASConf();
+ KDC.saveConfig(OneKDC.KRB5_CONF, kdc,
+ "noaddresses = false",
+ "default_keytab_name = " + OneKDC.KTAB);
+ Config.refresh();
+
+ Context c = Context.fromJAAS("client");
+ Context s = Context.fromJAAS("server");
+
+ c.startAsClient(OneKDC.SERVER, GSSUtil.GSS_KRB5_MECH_OID);
+ s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
+
+ InetAddress initiator = InetAddress.getLocalHost();
+ InetAddress acceptor = InetAddress.getLocalHost();
+ switch (args[0]) {
+ case "1":
+ // no initiator host address available, should be OK
+ break;
+ case "2":
+ // correct initiator host address, still fine
+ c.x().setChannelBinding(
+ new ChannelBinding(initiator, acceptor, null));
+ s.x().setChannelBinding(
+ new ChannelBinding(initiator, acceptor, null));
+ break;
+ case "3":
+ // incorrect initiator host address, fail
+ initiator = InetAddress.getByAddress(new byte[]{1,1,1,1});
+ c.x().setChannelBinding(
+ new ChannelBinding(initiator, acceptor, null));
+ s.x().setChannelBinding(
+ new ChannelBinding(initiator, acceptor, null));
+ break;
+ }
+
+ Context.handshake(c, s);
+ }
+}
--- a/jdk/test/sun/security/krb5/auto/SSL.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/sun/security/krb5/auto/SSL.java Thu Apr 21 16:42:06 2011 -0700
@@ -48,7 +48,7 @@
public class SSL {
private static String krb5Cipher;
- private static final int LOOP_LIMIT = 1;
+ private static final int LOOP_LIMIT = 3;
private static int loopCount = 0;
private static volatile String server;
private static volatile int port;
@@ -98,13 +98,13 @@
fos.close();
f.deleteOnExit();
- final Context c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);
+ Context c;
final Context s = Context.fromJAAS("ssl");
- c.startAsClient("host/" + server, GSSUtil.GSS_KRB5_MECH_OID);
+ // There's no keytab file when server starts.
s.startAsServer(GSSUtil.GSS_KRB5_MECH_OID);
- new Thread(new Runnable() {
+ Thread server = new Thread(new Runnable() {
public void run() {
try {
s.doAs(new JsseServerAction(), null);
@@ -112,12 +112,57 @@
e.printStackTrace();
}
}
- }).start();
+ });
+ server.setDaemon(true);
+ server.start();
// Warm the server
Thread.sleep(2000);
+ // Now create the keytab
+
+ /*
+ // Add 3 versions of keys into keytab
+ KeyTab ktab = KeyTab.create(OneKDC.KTAB);
+ PrincipalName service = new PrincipalName(
+ "host/" + server, PrincipalName.KRB_NT_SRV_HST);
+ ktab.addEntry(service, "pass1".toCharArray(), 1);
+ ktab.addEntry(service, "pass2".toCharArray(), 2);
+ ktab.addEntry(service, "pass3".toCharArray(), 3);
+ ktab.save();
+
+ // and use the middle one as the real key
+ kdc.addPrincipal("host/" + server, "pass2".toCharArray());
+ */
+ c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);
+ c.startAsClient("host/" + server, GSSUtil.GSS_KRB5_MECH_OID);
c.doAs(new JsseClientAction(), null);
+
+ // Add another version of key, make sure it can be loaded
+ Thread.sleep(2000);
+ ktab = KeyTab.getInstance(OneKDC.KTAB);
+ ktab.addEntry(service, "pass4".toCharArray(), 4, true);
+ ktab.save();
+ kdc.addPrincipal("host/" + server, "pass4".toCharArray());
+
+ c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);
+ c.startAsClient("host/" + server, GSSUtil.GSS_KRB5_MECH_OID);
+ c.doAs(new JsseClientAction(), null);
+
+ // Revoke the old key
+ /*Thread.sleep(2000);
+ ktab = KeyTab.create(OneKDC.KTAB);
+ ktab.addEntry(service, "pass5".toCharArray(), 5, false);
+ ktab.save();
+
+ c = Context.fromUserPass(OneKDC.USER, OneKDC.PASS, false);
+ c.startAsClient("host/" + server, GSSUtil.GSS_KRB5_MECH_OID);
+ try {
+ c.doAs(new JsseClientAction(), null);
+ throw new Exception("Should fail this time.");
+ } catch (SSLException e) {
+ // Correct behavior.
+ }*/
}
// Following codes copied from
@@ -126,6 +171,7 @@
public byte[] run(Context s, byte[] input) throws Exception {
SSLSocketFactory sslsf =
(SSLSocketFactory) SSLSocketFactory.getDefault();
+ System.out.println("Connecting " + server + ":" + port);
SSLSocket sslSocket = (SSLSocket) sslsf.createSocket(server, port);
// Enable only a KRB5 cipher suite.
@@ -154,6 +200,9 @@
System.out.println("Server is: " + peer.toString());
sslSocket.close();
+ // This line should not be needed. It's the server's duty to
+ // forget the old key
+ //sslSocket.getSession().invalidate();
return null;
}
}
@@ -165,6 +214,7 @@
SSLServerSocket sslServerSocket =
(SSLServerSocket) sslssf.createServerSocket(0); // any port
port = sslServerSocket.getLocalPort();
+ System.out.println("Listening on " + port);
// Enable only a KRB5 cipher suite.
String enabledSuites[] = {krb5Cipher};
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/krb5/auto/TwoPrinces.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6894072
+ * @compile -XDignore.symbol.file TwoPrinces.java
+ * @run main/othervm TwoPrinces
+ * @summary always refresh keytab
+ */
+
+import java.io.File;
+import java.io.FileOutputStream;
+import sun.security.jgss.GSSUtil;
+import sun.security.krb5.Config;
+
+public class TwoPrinces {
+
+ public static void main(String[] args)
+ throws Exception {
+
+ KDC k1 = KDC.create("R1");
+ k1.addPrincipal("u1", "hello".toCharArray());
+ k1.addPrincipalRandKey("krbtgt/R1");
+ k1.addPrincipalRandKey("host/same.host");
+
+ KDC k2 = KDC.create("R2");
+ k2.addPrincipal("u2", "hello".toCharArray());
+ k2.addPrincipalRandKey("krbtgt/R2");
+ k2.addPrincipalRandKey("host/same.host");
+
+ System.setProperty("java.security.krb5.conf", "krb5.conf");
+
+ // R1 is the default realm now
+ KDC.saveConfig("krb5.conf", k1, k2);
+ Config.refresh();
+
+ k1.writeKtab("ktab1");
+ k2.writeKtab("ktab2");
+
+ // A JAAS config file with 2 Krb5LoginModules, after commit, the
+ // subject with have principals and keytabs from both sides
+ System.setProperty("java.security.auth.login.config", "jaas.conf");
+ File f = new File("jaas.conf");
+ FileOutputStream fos = new FileOutputStream(f);
+ fos.write((
+ "me {\n"
+ + " com.sun.security.auth.module.Krb5LoginModule required"
+ + " isInitiator=true principal=\"host/same.host@R1\""
+ + " useKeyTab=true keyTab=ktab1 storeKey=true;\n"
+ + " com.sun.security.auth.module.Krb5LoginModule required"
+ + " isInitiator=true principal=\"host/same.host@R2\""
+ + " useKeyTab=true keyTab=ktab2 storeKey=true;\n"
+ + "};\n"
+ ).getBytes());
+ fos.close();
+
+ /*
+ * This server side context will be able to act as services in both
+ * realms. Please note that we still don't support a single instance
+ * of server to accept connections from two realms at the same time.
+ * Therefore, we must call startAsServer in a given realm to start
+ * working there. The same Subject never changes anyway.
+ */
+ Context s = Context.fromJAAS("me");
+
+ // Default realm still R1
+ s.startAsServer("host@same.host", GSSUtil.GSS_KRB5_MECH_OID);
+ Context c1 = Context.fromUserPass("u1", "hello".toCharArray(), false);
+ c1.startAsClient("host@same.host", GSSUtil.GSS_KRB5_MECH_OID);
+ Context.handshake(c1, s);
+
+ KDC.saveConfig("krb5.conf", k2, k1);
+ Config.refresh();
+
+ // Default realm now R2
+ s.startAsServer("host@same.host", GSSUtil.GSS_KRB5_MECH_OID);
+ Context c2 = Context.fromUserPass("u2", "hello".toCharArray(), false);
+ c2.startAsClient("host@same.host", GSSUtil.GSS_KRB5_MECH_OID);
+ Context.handshake(c2, s);
+ }
+}
--- a/jdk/test/sun/security/krb5/ktab/KeyTabIndex.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/sun/security/krb5/ktab/KeyTabIndex.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -44,7 +44,6 @@
KeyTab.getInstance("ktab").getClass();
}
};
- KeyTab.refresh();
for (int i=0; i<10; i++) {
new Thread(t).start();
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/mscapi/PublicKeyInterop.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/**
+ * @see PublicKeyInterop.sh
+ */
+
+import java.security.*;
+import java.util.*;
+import javax.crypto.*;
+
+import sun.misc.HexDumpEncoder;
+
+/*
+ * Confirm interoperability of RSA public keys between SunMSCAPI and SunJCE
+ * security providers.
+ */
+public class PublicKeyInterop {
+
+ public static void main(String[] arg) throws Exception {
+ PrivateKey privKey = null;
+ Certificate cert = null;
+ KeyStore ks = KeyStore.getInstance("Windows-MY");
+ ks.load(null, null);
+ System.out.println("Loaded keystore: Windows-MY");
+
+ PublicKey myPuKey =
+ (PublicKey) ks.getCertificate("6888925").getPublicKey();
+ System.out.println("Public key is a " + myPuKey.getClass().getName());
+ PrivateKey myPrKey = (PrivateKey) ks.getKey("6888925", null);
+ System.out.println("Private key is a " + myPrKey.getClass().getName());
+ System.out.println();
+
+ byte[] plain = new byte[] {0x01, 0x02, 0x03, 0x04, 0x05};
+ HexDumpEncoder hde = new HexDumpEncoder();
+ System.out.println("Plaintext:\n" + hde.encode(plain) + "\n");
+
+ Cipher rsa = Cipher.getInstance("RSA/ECB/PKCS1Padding");
+ rsa.init(Cipher.ENCRYPT_MODE, myPuKey);
+ byte[] encrypted = rsa.doFinal(plain);
+ System.out.println("Encrypted plaintext using RSA Cipher from " +
+ rsa.getProvider().getName() + " JCE provider\n");
+ System.out.println(hde.encode(encrypted) + "\n");
+
+ Cipher rsa2 = Cipher.getInstance("RSA/ECB/PKCS1Padding", "SunMSCAPI");
+ rsa2.init(Cipher.ENCRYPT_MODE, myPuKey);
+ byte[] encrypted2 = rsa2.doFinal(plain);
+ System.out.println("Encrypted plaintext using RSA Cipher from " +
+ rsa2.getProvider().getName() + " JCE provider\n");
+ System.out.println(hde.encode(encrypted2) + "\n");
+
+ Cipher rsa3 = Cipher.getInstance("RSA/ECB/PKCS1Padding", "SunMSCAPI");
+ rsa3.init(Cipher.DECRYPT_MODE, myPrKey);
+ byte[] decrypted = rsa3.doFinal(encrypted);
+ System.out.println("Decrypted first ciphertext using RSA Cipher from " +
+ rsa3.getProvider().getName() + " JCE provider\n");
+ System.out.println(hde.encode(decrypted) + "\n");
+ if (! Arrays.equals(plain, decrypted)) {
+ throw new Exception("First decrypted ciphertext does not match " +
+ "original plaintext");
+ }
+
+ decrypted = rsa3.doFinal(encrypted2);
+ System.out.println("Decrypted second ciphertext using RSA Cipher from "
+ + rsa3.getProvider().getName() + " JCE provider\n");
+ System.out.println(hde.encode(decrypted) + "\n");
+ if (! Arrays.equals(plain, decrypted)) {
+ throw new Exception("Second decrypted ciphertext does not match " +
+ "original plaintext");
+ }
+ }
+}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/mscapi/PublicKeyInterop.sh Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,84 @@
+#!/bin/sh
+
+#
+# Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+# DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+#
+# This code is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License version 2 only, as
+# published by the Free Software Foundation.
+#
+# This code is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+# version 2 for more details (a copy is included in the LICENSE file that
+# accompanied this code).
+#
+# You should have received a copy of the GNU General Public License version
+# 2 along with this work; if not, write to the Free Software Foundation,
+# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+#
+# Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+# or visit www.oracle.com if you need additional information or have any
+# questions.
+#
+
+# @test
+# @bug 6888925
+# @run shell PublicKeyInterop.sh
+# @summary SunMSCAPI's Cipher can't use RSA public keys obtained from other
+# sources.
+#
+
+# set a few environment variables so that the shell-script can run stand-alone
+# in the source directory
+if [ "${TESTSRC}" = "" ] ; then
+ TESTSRC="."
+fi
+
+if [ "${TESTCLASSES}" = "" ] ; then
+ TESTCLASSES="."
+fi
+
+if [ "${TESTJAVA}" = "" ] ; then
+ echo "TESTJAVA not set. Test cannot execute."
+ echo "FAILED!!!"
+ exit 1
+fi
+
+OS=`uname -s`
+case "$OS" in
+ Windows* | CYGWIN* )
+
+ echo "Creating a temporary RSA keypair in the Windows-My store..."
+ ${TESTJAVA}/bin/keytool \
+ -genkeypair \
+ -storetype Windows-My \
+ -keyalg RSA \
+ -alias 6888925 \
+ -dname "cn=6888925,c=US" \
+ -noprompt
+
+ echo
+ echo "Running the test..."
+ ${TESTJAVA}/bin/javac -d . ${TESTSRC}\\PublicKeyInterop.java
+ ${TESTJAVA}/bin/java PublicKeyInterop
+
+ rc=$?
+
+ echo
+ echo "Removing the temporary RSA keypair from the Windows-My store..."
+ ${TESTJAVA}/bin/keytool \
+ -delete \
+ -storetype Windows-My \
+ -alias 6888925
+
+ echo done.
+ exit $rc
+ ;;
+
+ * )
+ echo "This test is not intended for '$OS' - passing test"
+ exit 0
+ ;;
+esac
--- a/jdk/test/sun/security/pkcs11/Provider/ConfigShortPath.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/sun/security/pkcs11/Provider/ConfigShortPath.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -22,27 +22,44 @@
*/
/**
* @test
- * @bug 6581254
- * @summary Allow "~" in config to support windows short path
+ * @bug 6581254 6986789
+ * @summary Allow '~' and '+' in config file
* @author Valerie Peng
*/
import java.security.*;
import java.io.*;
+import java.lang.reflect.*;
public class ConfigShortPath {
- public static void main(String[] args) {
- String testSrc = System.getProperty("test.src", ".");
- String configFile = testSrc + File.separator + "csp.cfg";
- System.out.println("Testing against " + configFile);
+ private static final String[] configNames = { "csp.cfg", "cspPlus.cfg" };
+
+ public static void main(String[] args) throws Exception {
+ Constructor cons = null;
try {
- Provider p = new sun.security.pkcs11.SunPKCS11(configFile);
- } catch (ProviderException pe) {
- String cause = pe.getCause().getMessage();
- if (cause.indexOf("Unexpected token") != -1) {
- // re-throw to indicate test failure
- throw pe;
+ Class clazz = Class.forName("sun.security.pkcs11.SunPKCS11");
+ cons = clazz.getConstructor(String.class);
+ } catch (Exception ex) {
+ System.out.println("Skipping test - no PKCS11 provider available");
+ return;
+ }
+ String testSrc = System.getProperty("test.src", ".");
+ for (int i = 0; i < configNames.length; i++) {
+ String configFile = testSrc + File.separator + configNames[i];
+
+ System.out.println("Testing against " + configFile);
+ try {
+ Object obj = cons.newInstance(configFile);
+ } catch (InvocationTargetException ite) {
+ Throwable cause = ite.getCause();
+ if (cause instanceof ProviderException) {
+ String causeMsg = cause.getCause().getMessage();
+ // Indicate failure if due to parsing config
+ if (causeMsg.indexOf("Unexpected token") != -1) {
+ throw (ProviderException) cause;
+ }
+ }
}
}
}
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/pkcs11/Provider/cspPlus.cfg Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,4 @@
+showInfo = false
+name = NSS
+nssSecmodDirectory = /export/local/38289.JDK7.PIT.JSN-TL+7-b112_pit_security_oel5.5-x64-32/results/ResultDir/KeytoolNSS/db
+nssLibraryDirectory = /export/local/common/testbase/7/security/tools/lib/nss/Linux2.6
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/sun/security/ssl/javax/net/ssl/SSLContextVersion.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,112 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 6976117
+ * @summary SSLContext.getInstance("TLSv1.1") returns SSLEngines/SSLSockets
+ * without TLSv1.1 enabled
+ */
+
+import javax.net.ssl.*;
+
+public class SSLContextVersion {
+ static enum ContextVersion {
+ TLS_CV_01("SSL", "TLSv1", "TLSv1.2"),
+ TLS_CV_02("TLS", "TLSv1", "TLSv1.2"),
+ TLS_CV_03("SSLv3", "TLSv1", "TLSv1.2"),
+ TLS_CV_04("TLSv1", "TLSv1", "TLSv1.2"),
+ TLS_CV_05("TLSv1.1", "TLSv1.1", "TLSv1.2"),
+ TLS_CV_06("TLSv1.2", "TLSv1.2", "TLSv1.2"),
+ TLS_CV_07("Default", "TLSv1", "TLSv1.2");
+
+ final String contextVersion;
+ final String defaultProtocolVersion;
+ final String supportedProtocolVersion;
+
+ ContextVersion(String contextVersion, String defaultProtocolVersion,
+ String supportedProtocolVersion) {
+ this.contextVersion = contextVersion;
+ this.defaultProtocolVersion = defaultProtocolVersion;
+ this.supportedProtocolVersion = supportedProtocolVersion;
+ }
+ }
+
+ public static void main(String[] args) throws Exception {
+ for (ContextVersion cv : ContextVersion.values()) {
+ System.out.println("Checking SSLContext of " + cv.contextVersion);
+ SSLContext context = SSLContext.getInstance(cv.contextVersion);
+
+ // Default SSLContext is initialized automatically.
+ if (!cv.contextVersion.equals("Default")) {
+ // Use default TK, KM and random.
+ context.init((KeyManager[])null, (TrustManager[])null, null);
+ }
+
+ SSLParameters parameters = context.getDefaultSSLParameters();
+
+ String[] protocols = parameters.getProtocols();
+ String[] ciphers = parameters.getCipherSuites();
+
+ if (protocols.length == 0 || ciphers.length == 0) {
+ throw new Exception("No default protocols or cipher suites");
+ }
+
+ boolean isMatch = false;
+ for (String protocol : protocols) {
+ System.out.println("\tdefault protocol version " + protocol);
+ if (protocol.equals(cv.defaultProtocolVersion)) {
+ isMatch = true;
+ break;
+ }
+ }
+
+ if (!isMatch) {
+ throw new Exception("No matched default protocol");
+ }
+
+ parameters = context.getSupportedSSLParameters();
+
+ protocols = parameters.getProtocols();
+ ciphers = parameters.getCipherSuites();
+
+ if (protocols.length == 0 || ciphers.length == 0) {
+ throw new Exception("No default protocols or cipher suites");
+ }
+
+ isMatch = false;
+ for (String protocol : protocols) {
+ System.out.println("\tsupported protocol version " + protocol);
+ if (protocol.equals(cv.supportedProtocolVersion)) {
+ isMatch = true;
+ break;
+ }
+ }
+
+ if (!isMatch) {
+ throw new Exception("No matched default protocol");
+ }
+ System.out.println("\t... Success");
+ }
+ }
+}
--- a/jdk/test/tools/launcher/ExecutionEnvironment.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/tools/launcher/ExecutionEnvironment.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,5 +1,5 @@
/*
- * Copyright (c) 2009, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2009, 2011, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -30,7 +30,7 @@
*/
/*
- * This test tests for various things as follows:
+ * This tests for various things as follows:
* Ensures that:
* 1. uneccessary execs do not occur
* 2. the environment is pristine, users environment variable wrt.
@@ -84,7 +84,9 @@
static int errors = 0;
static int passes = 0;
- private static void createTestJar() {
+ static final String LIBJVM = TestHelper.isWindows ? "jvm.dll" : "libjvm.so";
+
+ static void createTestJar() {
try {
List<String> codeList = new ArrayList<String>();
codeList.add("static void printValue(String name, boolean property) {\n");
@@ -127,6 +129,7 @@
testJarFile.getAbsolutePath());
if (!tr.isNotZeroOutput()) {
+ System.out.println(tr);
throw new RuntimeException("Error: No output at all. Did the test execute ?");
}
@@ -177,7 +180,6 @@
Map<String, String> env = new HashMap<String, String>();
-
if (TestHelper.isLinux) {
for (String x : LD_PATH_STRINGS) {
String pairs[] = x.split("=");
@@ -209,7 +211,7 @@
verifyJavaLibraryPathOverride(tr, true);
// try changing the model from 32 to 64 bit
- if (TestHelper.java64Cmd != null && TestHelper.is32Bit) {
+ if (TestHelper.dualModePresent() && TestHelper.is32Bit) {
// verify the override occurs
env.clear();
for (String x : LD_PATH_STRINGS) {
@@ -326,7 +328,7 @@
File symLink = null;
String libPathPrefix = TestHelper.isSDK ? "jre/lib" : "/lib";
symLink = new File(TestHelper.JAVAHOME, libPathPrefix +
- TestHelper.getJreArch() + "/libjvm.so");
+ TestHelper.getJreArch() + "/" + LIBJVM);
if (symLink.exists()) {
System.out.println("FAIL: The symlink exists " +
symLink.getAbsolutePath());
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/tools/launcher/Test7029048.java Thu Apr 21 16:42:06 2011 -0700
@@ -0,0 +1,313 @@
+/*
+ * Copyright (c) 2011, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+/*
+ * @test
+ * @bug 7029048
+ * @summary Checks for LD_LIBRARY_PATH on *nixes
+ * @compile -XDignore.symbol.file ExecutionEnvironment.java TestHelper.java Test7029048.java
+ * @run main Test7029048
+ */
+
+/*
+ * 7029048: test for LD_LIBRARY_PATH set to different paths pointing which may
+ * contain a libjvm.so and may not, but we test to ensure that the launcher
+ * behaves correctly in all cases.
+ */
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+public class Test7029048 {
+
+ static int passes = 0;
+ static int errors = 0;
+
+ private static final String LIBJVM = ExecutionEnvironment.LIBJVM;
+ private static final String LD_LIBRARY_PATH =
+ ExecutionEnvironment.LD_LIBRARY_PATH;
+ private static final String LD_LIBRARY_PATH_32 =
+ ExecutionEnvironment.LD_LIBRARY_PATH_32;
+ private static final String LD_LIBRARY_PATH_64 =
+ ExecutionEnvironment.LD_LIBRARY_PATH_64;
+
+ private static final File libDir =
+ new File(System.getProperty("sun.boot.library.path"));
+ private static final File srcServerDir = new File(libDir, "server");
+ private static final File srcLibjvmSo = new File(srcServerDir, LIBJVM);
+
+ private static final File dstLibDir = new File("lib");
+ private static final File dstLibArchDir =
+ new File(dstLibDir, TestHelper.getJreArch());
+
+ private static final File dstServerDir = new File(dstLibArchDir, "server");
+ private static final File dstServerLibjvm = new File(dstServerDir, LIBJVM);
+
+ private static final File dstClientDir = new File(dstLibArchDir, "client");
+ private static final File dstClientLibjvm = new File(dstClientDir, LIBJVM);
+
+ // used primarily to test the solaris variants in dual mode
+ private static final File dstOtherArchDir;
+ private static final File dstOtherServerDir;
+ private static final File dstOtherServerLibjvm;
+
+ private static final Map<String, String> env = new HashMap<>();
+
+ static {
+ if (TestHelper.isDualMode) {
+ dstOtherArchDir = new File(dstLibDir, TestHelper.getComplementaryJreArch());
+ dstOtherServerDir = new File(dstOtherArchDir, "server");
+ dstOtherServerLibjvm = new File(dstOtherServerDir, LIBJVM);
+ } else {
+ dstOtherArchDir = null;
+ dstOtherServerDir = null;
+ dstOtherServerLibjvm = null;
+ }
+ }
+
+ static String getValue(String name, List<String> in) {
+ for (String x : in) {
+ String[] s = x.split("=");
+ if (name.equals(s[0].trim())) {
+ return s[1].trim();
+ }
+ }
+ return null;
+ }
+
+ static void run(boolean want32, String dflag, Map<String, String> env,
+ int nLLPComponents, String caseID) {
+ final boolean want64 = want32 == false;
+ env.put(ExecutionEnvironment.JLDEBUG_KEY, "true");
+ List<String> cmdsList = new ArrayList<>();
+
+ // only for a dual-mode system
+ if (want64 && TestHelper.isDualMode) {
+ cmdsList.add(TestHelper.java64Cmd);
+ } else {
+ cmdsList.add(TestHelper.javaCmd); // a 32-bit java command for all
+ }
+
+ /*
+ * empty or null strings can confuse the ProcessBuilder. A null flag
+ * indicates that the appropriate data model is enforced on the chosen
+ * launcher variant.
+ */
+
+ if (dflag != null) {
+ cmdsList.add(dflag);
+ } else {
+ cmdsList.add(want32 ? "-d32" : "-d64");
+ }
+ cmdsList.add("-server");
+ cmdsList.add("-jar");
+ cmdsList.add(ExecutionEnvironment.testJarFile.getAbsolutePath());
+ String[] cmds = new String[cmdsList.size()];
+ TestHelper.TestResult tr = TestHelper.doExec(env, cmdsList.toArray(cmds));
+ analyze(tr, nLLPComponents, caseID);
+ }
+
+ // no cross launch, ie. no change to the data model.
+ static void run(Map<String, String> env, int nLLPComponents, String caseID)
+ throws IOException {
+ boolean want32 = TestHelper.is32Bit;
+ run(want32, null, env, nLLPComponents, caseID);
+ }
+
+ static void analyze(TestHelper.TestResult tr, int nLLPComponents, String caseID) {
+ String envValue = getValue(LD_LIBRARY_PATH, tr.testOutput);
+ /*
+ * the envValue can never be null, since the test code should always
+ * print a "null" string.
+ */
+ if (envValue == null) {
+ System.out.println(tr);
+ throw new RuntimeException("NPE, likely a program crash ??");
+ }
+ String values[] = envValue.split(File.pathSeparator);
+ if (values.length == nLLPComponents) {
+ System.out.println(caseID + " :OK");
+ passes++;
+ } else {
+ System.out.println("FAIL: test7029048, " + caseID);
+ System.out.println(" expected " + nLLPComponents
+ + " but got " + values.length);
+ System.out.println(envValue);
+ System.out.println(tr);
+ errors++;
+ }
+ }
+
+ /*
+ * A crucial piece, specifies what we should expect, given the conditions.
+ * That is for a given enum type, the value indicates how many absolute
+ * environment variables that can be expected. This value is used to base
+ * the actual expected values by adding the set environment variable usually
+ * it is 1, but it could be more if the test wishes to set more paths in
+ * the future.
+ */
+ private static enum LLP_VAR {
+ LLP_SET_NON_EXISTENT_PATH(0), // env set, but the path does not exist
+ LLP_SET_EMPTY_PATH(0), // env set, with a path but no libjvm.so
+ LLP_SET_WITH_JVM(3); // env set, with a libjvm.so
+ private final int value;
+ LLP_VAR(int i) {
+ this.value = i;
+ }
+ }
+
+ /*
+ * test for 7029048
+ */
+ static void test7029048() throws IOException {
+ String desc = null;
+ for (LLP_VAR v : LLP_VAR.values()) {
+ switch (v) {
+ case LLP_SET_WITH_JVM:
+ // copy the files into the directory structures
+ TestHelper.copyFile(srcLibjvmSo, dstServerLibjvm);
+ // does not matter if it is client or a server
+ TestHelper.copyFile(srcLibjvmSo, dstClientLibjvm);
+ // does not matter if the arch do not match either
+ if (TestHelper.isDualMode) {
+ TestHelper.copyFile(srcLibjvmSo, dstOtherServerLibjvm);
+ }
+ desc = "LD_LIBRARY_PATH should be set";
+ break;
+ case LLP_SET_EMPTY_PATH:
+ if (!dstClientDir.exists()) {
+ Files.createDirectories(dstClientDir.toPath());
+ } else {
+ Files.deleteIfExists(dstClientLibjvm.toPath());
+ }
+
+ if (!dstServerDir.exists()) {
+ Files.createDirectories(dstServerDir.toPath());
+ } else {
+ Files.deleteIfExists(dstServerLibjvm.toPath());
+ }
+
+ if (TestHelper.isDualMode) {
+ if (!dstOtherServerDir.exists()) {
+ Files.createDirectories(dstOtherServerDir.toPath());
+ } else {
+ Files.deleteIfExists(dstOtherServerLibjvm.toPath());
+ }
+ }
+
+ desc = "LD_LIBRARY_PATH should not be set";
+ break;
+ case LLP_SET_NON_EXISTENT_PATH:
+ if (dstLibDir.exists()) {
+ TestHelper.recursiveDelete(dstLibDir);
+ }
+ desc = "LD_LIBRARY_PATH should not be set";
+ break;
+ default:
+ throw new RuntimeException("unknown case");
+ }
+
+ /*
+ * Case 1: set the server path
+ */
+ env.clear();
+ env.put(LD_LIBRARY_PATH, dstServerDir.getAbsolutePath());
+ run(env, v.value + 1, "Case 1: " + desc);
+
+ /*
+ * Case 2: repeat with client path
+ */
+ env.clear();
+ env.put(LD_LIBRARY_PATH, dstClientDir.getAbsolutePath());
+ run(env, v.value + 1, "Case 2: " + desc);
+
+ if (!TestHelper.isDualMode) {
+ continue; // nothing more to do for Linux
+ }
+
+ // Tests applicable only to solaris.
+
+ // initialize test variables for dual mode operations
+ final File dst32ServerDir = TestHelper.is32Bit
+ ? dstServerDir
+ : dstOtherServerDir;
+
+ final File dst64ServerDir = TestHelper.is64Bit
+ ? dstServerDir
+ : dstOtherServerDir;
+
+ /*
+ * Case 3: set the appropriate LLP_XX flag,
+ * java32 -d32, LLP_32 is relevant, LLP_64 is ignored
+ * java64 -d64, LLP_64 is relevant, LLP_32 is ignored
+ */
+ env.clear();
+ env.put(LD_LIBRARY_PATH_32, dst32ServerDir.getAbsolutePath());
+ env.put(LD_LIBRARY_PATH_64, dst64ServerDir.getAbsolutePath());
+ run(TestHelper.is32Bit, null, env, v.value + 1, "Case 3: " + desc);
+
+ /*
+ * Case 4: we are in dual mode environment, running 64-bit then
+ * we have the following scenarios:
+ * java32 -d64, LLP_64 is relevant, LLP_32 is ignored
+ * java64 -d32, LLP_32 is relevant, LLP_64 is ignored
+ */
+ if (TestHelper.dualModePresent()) {
+ run(true, "-d64", env, v.value + 1, "Case 4A: " + desc);
+ run(false,"-d32", env, v.value + 1, "Case 4B: " + desc);
+ }
+ }
+ return;
+ }
+
+ public static void main(String... args) throws Exception {
+ if (TestHelper.isWindows) {
+ System.out.println("Warning: noop on windows");
+ return;
+ }
+ // create our test jar first
+ ExecutionEnvironment.createTestJar();
+
+ // run the tests
+ test7029048();
+ if (errors > 0) {
+ throw new Exception("Test7029048: FAIL: with "
+ + errors + " errors and passes " + passes);
+ } else if (TestHelper.dualModePresent() && passes < 15) {
+ throw new Exception("Test7029048: FAIL: " +
+ "all tests did not run, expected " + 15 + " got " + passes);
+ } else if (TestHelper.isSolaris && passes < 9) {
+ throw new Exception("Test7029048: FAIL: " +
+ "all tests did not run, expected " + 9 + " got " + passes);
+ } else if (TestHelper.isLinux && passes < 6) {
+ throw new Exception("Test7029048: FAIL: " +
+ "all tests did not run, expected " + 6 + " got " + passes);
+ } else {
+ System.out.println("Test7029048: PASS " + passes);
+ }
+ }
+}
--- a/jdk/test/tools/launcher/TestHelper.java Thu Apr 21 15:33:10 2011 -0700
+++ b/jdk/test/tools/launcher/TestHelper.java Thu Apr 21 16:42:06 2011 -0700
@@ -1,6 +1,5 @@
-
/*
- * Copyright (c) 2008, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2011 Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
@@ -22,20 +21,28 @@
* questions.
*/
+import java.nio.file.attribute.BasicFileAttributes;
+import java.nio.file.FileVisitResult;
+import java.nio.file.SimpleFileVisitor;
import javax.tools.ToolProvider;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
+import java.io.IOException;
import java.io.InputStreamReader;
import java.io.PrintStream;
+import java.nio.file.Files;
+import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import javax.tools.JavaCompiler;
+import static java.nio.file.StandardCopyOption.*;
+
/**
- * This class provides some common utilites for the launcher tests.
+ * This class provides some common utilities for the launcher tests.
*/
public enum TestHelper {
INSTANCE;
@@ -101,6 +108,13 @@
}
/*
+ * is a dual mode available in the test jdk
+ */
+ static boolean dualModePresent() {
+ return isDualMode && java64Cmd != null;
+ }
+
+ /*
* usually the jre/lib/arch-name is the same as os.arch, except for x86.
*/
static String getJreArch() {
@@ -109,6 +123,27 @@
}
/*
+ * get the complementary jre arch ie. if sparc then return sparcv9 and
+ * vice-versa.
+ */
+ static String getComplementaryJreArch() {
+ String arch = System.getProperty("os.arch");
+ if (arch != null) {
+ switch (arch) {
+ case "sparc":
+ return "sparcv9";
+ case "sparcv9":
+ return "sparc";
+ case "x86":
+ return "amd64";
+ case "amd64":
+ return "i386";
+ }
+ }
+ return null;
+ }
+
+ /*
* A convenience method to create a jar with jar file name and defs
*/
static void createJar(File jarName, String... mainDefs)
@@ -168,6 +203,44 @@
}
}
+ static void copyFile(File src, File dst) throws IOException {
+ Path parent = dst.toPath().getParent();
+ if (parent != null) {
+ Files.createDirectories(parent);
+ }
+ Files.copy(src.toPath(), dst.toPath(), COPY_ATTRIBUTES, REPLACE_EXISTING);
+ }
+
+ static void recursiveDelete(File target) throws IOException {
+ if (!target.exists()) {
+ return;
+ }
+ Files.walkFileTree(target.toPath(), new SimpleFileVisitor<Path>() {
+ @Override
+ public FileVisitResult postVisitDirectory(Path dir, IOException exc) {
+ try {
+ Files.deleteIfExists(dir);
+ } catch (IOException ex) {
+ System.out.println("Error: could not delete: " + dir.toString());
+ System.out.println(ex.getMessage());
+ return FileVisitResult.TERMINATE;
+ }
+ return FileVisitResult.CONTINUE;
+ }
+ @Override
+ public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) {
+ try {
+ Files.deleteIfExists(file);
+ } catch (IOException ex) {
+ System.out.println("Error: could not delete: " + file.toString());
+ System.out.println(ex.getMessage());
+ return FileVisitResult.TERMINATE;
+ }
+ return FileVisitResult.CONTINUE;
+ }
+ });
+ }
+
static TestResult doExec(String...cmds) {
return doExec(null, cmds);
}
@@ -187,7 +260,7 @@
}
BufferedReader rdr = null;
try {
- List<String> outputList = new ArrayList<String>();
+ List<String> outputList = new ArrayList<>();
pb.redirectErrorStream(true);
Process p = pb.start();
rdr = new BufferedReader(new InputStreamReader(p.getInputStream()));
@@ -198,7 +271,9 @@
}
p.waitFor();
p.destroy();
- return new TestHelper.TestResult(cmdStr, p.exitValue(), outputList);
+
+ return new TestHelper.TestResult(cmdStr, p.exitValue(), outputList,
+ env, new Throwable("current stack of the test"));
} catch (Exception ex) {
ex.printStackTrace();
throw new RuntimeException(ex.getMessage());
@@ -213,11 +288,16 @@
StringBuilder status;
int exitValue;
List<String> testOutput;
+ Map<String, String> env;
+ Throwable t;
- public TestResult(String str, int rv, List<String> oList) {
+ public TestResult(String str, int rv, List<String> oList,
+ Map<String, String> env, Throwable t) {
status = new StringBuilder("Executed command: " + str + "\n");
exitValue = rv;
testOutput = oList;
+ this.env = env;
+ this.t = t;
}
void appendStatus(String x) {
@@ -262,11 +342,21 @@
@Override
public String toString() {
- status = status.append("++++Test Output Begin++++\n");
+ status.append("++++Begin Test Info++++\n");
+ status.append("++++Test Environment++++\n");
+ for (String x : env.keySet()) {
+ status.append(x).append("=").append(env.get(x)).append("\n");
+ }
+ status.append("++++Test Output++++\n");
for (String x : testOutput) {
appendStatus(x);
}
- status = status.append("++++Test Output End++++\n");
+ status.append("++++Test Stack Trace++++\n");
+ status.append(t.toString());
+ for (StackTraceElement e : t.getStackTrace()) {
+ status.append(e.toString());
+ }
+ status.append("++++End of Test Info++++\n");
return status.toString();
}