--- a/jdk/make/lib/Lib-jdk.runtime.gmk Tue Feb 03 16:46:05 2015 +0100
+++ b/jdk/make/lib/Lib-jdk.runtime.gmk Thu Dec 11 10:47:36 2014 +0100
@@ -59,37 +59,3 @@
TARGETS += $(BUILD_LIBUNPACK)
################################################################################
-
-LIBJSDT_SRC := $(JDK_TOPDIR)/src/jdk.runtime/share/native/libjsdt \
- $(JDK_TOPDIR)/src/jdk.runtime/$(OPENJDK_TARGET_OS_TYPE)/native/libjsdt
-
-$(eval $(call SetupNativeCompilation,BUILD_LIBJSDT, \
- LIBRARY := jsdt, \
- OUTPUT_DIR := $(INSTALL_LIBRARIES_HERE), \
- SRC := $(LIBJSDT_SRC), \
- LANG := C, \
- OPTIMIZATION := LOW, \
- CFLAGS := $(CFLAGS_JDKLIB) $(CFLAGS_WARNINGS_ARE_ERRORS) \
- $(addprefix -I, $(LIBJSDT_SRC)) \
- $(LIBJAVA_HEADER_FLAGS) \
- -I$(SUPPORT_OUTPUTDIR)/headers/jdk.runtime, \
- MAPFILE := $(JDK_TOPDIR)/make/mapfiles/libjsdt/mapfile-vers, \
- LDFLAGS := $(LDFLAGS_JDKLIB) \
- $(call SET_SHARED_LIBRARY_ORIGIN), \
- LDFLAGS_SUFFIX_linux := $(LIBDL), \
- LDFLAGS_SUFFIX_windows := $(LDFLAGS_JDKLIB_SUFFIX) $(LIBDL), \
- LDFLAGS_SUFFIX_macosx := $(LIBDL), \
- LDFLAGS_SUFFIX_solaris := -lc, \
- VERSIONINFO_RESOURCE := $(GLOBAL_VERSION_INFO_RESOURCE), \
- RC_FLAGS := $(RC_FLAGS) \
- -D "JDK_FNAME=jsdt.dll" \
- -D "JDK_INTERNAL_NAME=jsdt" \
- -D "JDK_FTYPE=0x2L", \
- OBJECT_DIR := $(SUPPORT_OUTPUTDIR)/native/$(MODULE)/libjsdt, \
- DEBUG_SYMBOLS := true))
-
-$(BUILD_LIBJSDT): $(call FindLib, java.base, java)
-
-TARGETS += $(BUILD_LIBJSDT)
-
-################################################################################
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/Probe.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,71 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing;
-
-/**
- * The {@code Probe} interface represents a tracepoint.
- *
- * A {@code Probe} instance is obtained by calling the
- * {@code Provider.getProbe()} method of a provider instance created by
- * {@code ProviderFactory.createProvider()}. A {@code Probe} can be used to
- * trigger a probe manually (provided the correct arguments are passed to
- * it), or to check a probe to see if anything is currently tracing it.
- * <p>
- * A tracing check can be used to avoid lengthy work that might be
- * needed to set up the probe's arguments. However, checking
- * whether the probe is enabled generally takes the same amount of time
- * as actually triggering the probe. So, you should only check a probe's status
- * without triggering it if setting up the arguments is very expensive.
- * <p>
- * Users do not need to implement this interface: instances are
- * created automatically by the system when a {@code Provider)} instance is
- * created.
- * <p>
- * @since 1.7
- */
-
-public interface Probe {
- /**
- * Checks whether there is an active trace of this probe.
- *
- * @return true if an active trace is detected.
- */
- boolean isEnabled();
-
- /**
- * Determines whether a tracepoint is enabled.
- *
- * Typically, users do not need to use this method. It is called
- * automatically when a Provider's instance method is called. Calls to
- * this method expect the arguments to match the declared parameters for
- * the method associated with the probe.
- *
- * @param args the parameters to pass to the method.
- * @throws IllegalArgumentException if the provided parameters do not
- * match the method declaration for this probe.
- */
- void trigger(Object ... args);
-}
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/ProbeName.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-/**
- * An annotation used to override the name of a probe.
- * <p>
- * This annotation can be added to a method in a user-defined {@code Provider}
- * interface, to set the name that will be used for the generated probe
- * associated with that method. Without this annotation, the name will be the
- * name of the method.
- * <p>
- * @since 1.7
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target(ElementType.METHOD)
-public @interface ProbeName {
- String value();
-}
-
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/Provider.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,76 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing;
-
-/**
- * {@code Provider} is a superinterface for user-defined tracing providers.
- * <p>
- * To define tracepoints, users must extend this interface
- * and then use a {@code ProviderFactory} to create an instance of the
- * newly-defined interface. Each method in the defined interface represents a
- * tracepoint (or probe), which can be triggered by calling the associated
- * method on the returned instance.
- * <p>
- * This interface also contains a {@code getProbe()} method, which can be
- * used to get direct handles to the {@code Probe} objects themselves.
- * {@code Probe} objects can be triggered manually, or they can be queried to
- * check their state.
- * <p>
- * When an application has finished triggering probes, it should call
- * {@code dispose()} to free up any system resources associated with the
- * Provider.
- * <p>
- * All methods declared in a subclass of this interface should have a
- * {@code void} return type. Methods can have parameters, and when called the
- * values of the arguments will be passed to the tracing implementation.
- * If any methods do not have a {@code void} return type, an
- * {@code java.lang.IllegalArgumentException} will be thrown when the
- * provider is registered.
- * @since 1.7
- */
-
-public interface Provider {
- /**
- * Retrieves a reference to a Probe object, which is used to check status
- * or to trigger the probe manually.
- *
- * If the provided method parameter is not a method of the provider
- * interface, or if the provider interface has been disposed, then
- * this returns null
- *
- * @param method a method declared in the provider.
- * @return the specified probe represented by that method, or null.
- */
- Probe getProbe(java.lang.reflect.Method method);
-
- /**
- * Disposes system resources associated with this provider.
- *
- * After calling this method, triggering the probes will have no effect.
- * Additional calls to this method after the first call are ignored.
- */
- void dispose();
-}
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/ProviderFactory.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,114 +0,0 @@
-
-package com.sun.tracing;
-
-import java.util.HashSet;
-import java.io.PrintStream;
-import java.lang.reflect.Field;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-import java.security.PrivilegedActionException;
-import java.security.PrivilegedExceptionAction;
-
-import sun.tracing.NullProviderFactory;
-import sun.tracing.PrintStreamProviderFactory;
-import sun.tracing.MultiplexProviderFactory;
-import sun.tracing.dtrace.DTraceProviderFactory;
-
-/**
- * {@code ProviderFactory} is a factory class used to create instances of
- * providers.
- *
- * To enable tracing in an application, this class must be used to create
- * instances of the provider interfaces defined by users.
- * The system-defined factory is obtained by using the
- * {@code getDefaultFactory()} static method. The resulting instance can be
- * used to create any number of providers.
- *
- * @since 1.7
- */
-public abstract class ProviderFactory {
-
- protected ProviderFactory() {}
-
- /**
- * Creates an implementation of a Provider interface.
- *
- * @param cls the provider interface to be defined.
- * @return an implementation of {@code cls}, whose methods, when called,
- * will trigger tracepoints in the application.
- * @throws NullPointerException if cls is null
- * @throws IllegalArgumentException if the class definition contains
- * non-void methods
- */
- public abstract <T extends Provider> T createProvider(Class<T> cls);
-
- /**
- * Returns an implementation of a {@code ProviderFactory} which
- * creates instances of Providers.
- *
- * The created Provider instances will be linked to all appropriate
- * and enabled system-defined tracing mechanisms in the JDK.
- *
- * @return a {@code ProviderFactory} that is used to create Providers.
- */
- public static ProviderFactory getDefaultFactory() {
- HashSet<ProviderFactory> factories = new HashSet<ProviderFactory>();
-
- // Try to instantiate a DTraceProviderFactory
- String prop = AccessController.doPrivileged(
- (PrivilegedAction<String>) () -> System.getProperty("com.sun.tracing.dtrace"));
-
- if ( (prop == null || !prop.equals("disable")) &&
- DTraceProviderFactory.isSupported() ) {
- factories.add(new DTraceProviderFactory());
- }
-
- // Try to instantiate an output stream factory
- prop = AccessController.doPrivileged(
- (PrivilegedAction<String>) () -> System.getProperty("sun.tracing.stream"));
- if (prop != null) {
- for (String spec : prop.split(",")) {
- PrintStream ps = getPrintStreamFromSpec(spec);
- if (ps != null) {
- factories.add(new PrintStreamProviderFactory(ps));
- }
- }
- }
-
- // See how many factories we instantiated, and return an appropriate
- // factory that encapsulates that.
- if (factories.size() == 0) {
- return new NullProviderFactory();
- } else if (factories.size() == 1) {
- return factories.toArray(new ProviderFactory[1])[0];
- } else {
- return new MultiplexProviderFactory(factories);
- }
- }
-
- private static PrintStream getPrintStreamFromSpec(final String spec) {
- try {
- // spec is in the form of <class>.<field>, where <class> is
- // a fully specified class name, and <field> is a static member
- // in that class. The <field> must be a 'PrintStream' or subtype
- // in order to be used.
- final int fieldpos = spec.lastIndexOf('.');
- final Class<?> cls = Class.forName(spec.substring(0, fieldpos));
-
- Field f = AccessController.doPrivileged(new PrivilegedExceptionAction<Field>() {
- public Field run() throws NoSuchFieldException {
- return cls.getField(spec.substring(fieldpos + 1));
- }
- });
-
- return (PrintStream)f.get(null);
- } catch (ClassNotFoundException e) {
- throw new AssertionError(e);
- } catch (IllegalAccessException e) {
- throw new AssertionError(e);
- } catch (PrivilegedActionException e) {
- throw new AssertionError(e);
- }
- }
-}
-
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/ProviderName.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,48 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-/**
- * An annotation used to specify the name of a provider.
- * <p>
- * This annotation can be added to a user-defined {@code Provider}
- * interface, to set the name that will be used
- * for the provider in the generated probes. Without this annotation,
- * the simple class name of the provider interface is used.
- * <p>
- * @since 1.7
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target(ElementType.TYPE)
-public @interface ProviderName {
- String value();
-}
-
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/ArgsAttributes.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,53 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-
-/**
- * This annotation describes the interface attributes of the probe arguments in
- * a single provider.
- *
- * This annotation can be added to a user-defined {@code Provider} specification
- * interface to set the stability attributes of the probe arguments, for
- * all the probes specified in that provider.
- * <p>
- * If this annotation is not present, the interface attributes for the
- * arguments are Private/Private/Unknown.
- * <p>
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
- * @since 1.7
- */
-
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ ElementType.TYPE })
-public @interface ArgsAttributes {
- Attributes value();
-}
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/Attributes.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,66 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-
-/**
- * This annotation describes the interface's field attributes
- * for the probes in a provider.
- *
- * This annotation provides the contents of field-specific annotations
- * that specify the stability attributes and dependency class of a
- * particular field, for the probes in a provider.
- * <p>
- * The default interface attributes for unspecified fields is
- * Private/Private/Unknown.
- * <p>
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
- * @since 1.7
- */
-
-@Retention(RetentionPolicy.RUNTIME)
-@Target({})
-public @interface Attributes {
- /**
- * The stability level of the name.
- */
- StabilityLevel name() default StabilityLevel.PRIVATE;
-
- /**
- * The stability level of the data.
- */
- StabilityLevel data() default StabilityLevel.PRIVATE;
-
- /**
- * The interface attribute's dependency class.
- */
- DependencyClass dependency() default DependencyClass.UNKNOWN;
-}
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/DependencyClass.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,77 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-/**
- * Enumeration for the DTrace dependency classes.
- *
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide for details, Chapter 39: Stability</a>
- * @since 1.7
- */
-public enum DependencyClass {
- /**
- * The interface has an unknown set of architectural dependencies.
- */
- UNKNOWN (0),
- /**
- * The interface is specific to the CPU model of the current system.
- */
- CPU (1),
- /**
- * The interface is specific to the hardware platform of the current
- * system.
- */
- PLATFORM (2),
- /**
- * The interface is specific to the hardware platform group of the
- * current system.
- */
- GROUP (3),
- /**
- * The interface is specific to the instruction set architecture (ISA)
- * supported by the microprocessors on this system.
- */
- ISA (4),
- /**
- * The interface is common to all Solaris systems regardless of the
- * underlying hardware.
- */
- COMMON (5);
-
- public String toDisplayString() {
- return toString().substring(0,1) +
- toString().substring(1).toLowerCase();
- }
-
- public int getEncoding() { return encoding; }
-
- private int encoding;
-
- private DependencyClass(int encoding) {
- this.encoding = encoding;
- }
-}
-
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/FunctionAttributes.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-/**
- * This annotation describes the interface attributes of the
- * {@code function} field for a single provider.
- *
- * This annotation can be added to a user-defined {@code Provider} specification
- * interface to set the stability attributes of the {@code function} field for
- * all probes specified in that provider.
- * <p>
- * If this annotation is not present, the interface attributes for the
- * {@code function} field are Private/Private/Unknown.
- * <p>
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
- * @since 1.7
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ ElementType.TYPE })
-public @interface FunctionAttributes {
- Attributes value();
-}
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/FunctionName.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-/**
- * An annotation used to specify the {@code function} field for a DTrace probe.
- *
- * This annotation can be added to a method in a user-defined Provider
- * specification interface to set the {@code function} field that is used
- * for the generated DTrace probe associated with that method.
- * <p>
- * @since 1.7
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target(ElementType.METHOD)
-public @interface FunctionName {
- String value();
-}
-
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/ModuleAttributes.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-/**
- * This annotation is used to describe the interface attributes of the
- * {@code module} field for a single provider.
- *
- * This annotation can be added to a user-defined Provider specification
- * interface to set the stability attributes of the {@code module} field for
- * all probes specified in that provider.
- * <p>
- * If this annotation is not present, the interface attributes for the
- * {@code module} field is Private/Private/Unknown.
- * <p>
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
- * @since 1.7
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ ElementType.TYPE })
-public @interface ModuleAttributes {
- Attributes value();
-}
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/ModuleName.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,47 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-/**
- * An annotation used to specify the {@code module} field for a DTrace probe.
- *
- * This annotation can be added to a method in a user-defined Provider
- * specification interface to set the {@code module} field that will be used
- * for the generated DTrace probe associated with that method.
- * <p>
- * @since 1.7
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target(ElementType.TYPE)
-public @interface ModuleName {
- String value();
-}
-
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/NameAttributes.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-/**
- * This annotation describes the interface attributes of the
- * {@code name} field for a single provider.
- *
- * This annotation can be added to a user-defined Provider specification
- * interface to set the stability attributes of the {@code name} field for
- * all probes specified in that provider.
- * <p>
- * If this annotation is not present, the interface attributes for the
- * {@code name} field will be Private/Private/Unknown.
- * <p>
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
- * @since 1.7
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ ElementType.TYPE })
-public @interface NameAttributes {
- Attributes value();
-}
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/ProviderAttributes.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,51 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-import java.lang.annotation.Target;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.ElementType;
-
-/**
- * This annotation is used to describe the interface attributes of the
- * {@code provider} field for a single provider.
- *
- * This annotation can be added to a user-defined Provider specification
- * interface to set the stability attributes of the {@code provider} field for
- * all probes specified in that provider.
- * <p>
- * If this annotation is not present, the interface attributes for the
- * {@code provider} field will be Private/Private/Unknown.
- * <p>
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
- * @since 1.7
- */
-@Retention(RetentionPolicy.RUNTIME)
-@Target({ ElementType.TYPE })
-public @interface ProviderAttributes {
- Attributes value();
-}
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/StabilityLevel.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,88 +0,0 @@
-/*
- * Copyright (c) 2008, 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 com.sun.tracing.dtrace;
-
-/**
- * Enumeration for the DTrace stability levels.
- *
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
- * @since 1.7
- */
-public enum StabilityLevel {
- /**
- * The interface is private to DTrace and represents an implementation
- * detail of DTrace.
- */
- INTERNAL (0),
- /**
- * The interface is private to Sun for use by other Sun products. It is
- * not yet publicly documented for use by customers and ISVs.
- */
- PRIVATE (1),
- /**
- * The interface is supported in the current release but is scheduled
- * to be removed, most likely in a future minor release.
- */
- OBSOLETE (2),
- /**
- * The interface is controlled by an entity other than Sun.
- */
- EXTERNAL (3),
- /**
- * The interface gives developers early access to new or
- * rapidly changing technology or to an implementation artifact that is
- * essential for observing or debugging system behavior. A more
- * stable solution is anticipated in the future.
- */
- UNSTABLE (4),
- /**
- * The interface might eventually become Standard or Stable but is
- * still in transition.
- */
- EVOLVING (5),
- /**
- * The interface is a mature interface under Sun's control.
- */
- STABLE (6),
- /**
- * The interface complies with an industry standard.
- */
- STANDARD (7);
-
- String toDisplayString() {
- return toString().substring(0,1) +
- toString().substring(1).toLowerCase();
- }
-
- public int getEncoding() { return encoding; }
-
- private int encoding;
-
- private StabilityLevel(int encoding) {
- this.encoding = encoding;
- }
-}
-
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/dtrace/package-info.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2008, 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.
- */
-
-/**
- * This package contains annotations and enumerations that are used to
- * add DTrace-specific information to a tracing provider.
- * <p>
- * The DTrace-specific annotations modify the attributes of a DTrace provider
- * implementation when it is used by the tracing subsystem. The annotations are
- * added to a {@code com.sun.tracing} provider specification to control
- * specific attributes of the provider as it relates to DTrace.
- * <p>
- * Any other tracing subsystems supported by the system will ignore these
- * annotations.
- * <p>
- * DTrace probes have additional fields and stability attributes that are
- * not accounted for in the generic tracing package. If unspecified, the
- * default values are used for the stability and dependency attributes of
- * probes, as well as for the module and field names of the generated probes.
- * The values can be specified by adding the appropriate annotations to the
- * provider specification.
- * <p>
- * The {@code FunctionName} annotation is used to annotate the tracepoint
- * methods defined in the provider specification. The value of this annotation
- * is used as the {@code function} field in the generated DTrace probes. It
- * is typically set to the name of the enclosing function where the
- * tracepoint is triggered.
- * <p>
- * The {@code ModuleName} annotation is used to annotate the provider
- * specification itself and applies to all the probes in the provider. It
- * sets the value of the {@code module} field in the generated DTrace probes.
- * <p>
- * The remaining annotations, are also applied to the provider itself, and
- * are used to set the stability and dependency attributes of all probes in
- * that provider. Each probe field and the probe arguments can be
- * independently assigned interface attributes to control the stability
- * ratings of the probes.
- * <p>
- * Here is an example of how to declare a provider, specifying additional DTrace
- * data:
-<PRE>
- @ProviderName("my_app_provider")
- @ModuleName("app.jar")
- @ProviderAttributes(@Attributes={
- name=StabilityLevel.STABLE,data=StabilityLevel.STABLE,
- dependency=DependencyClass.COMMON})
- @ProbeAttributes(@Attributes={
- name=StabilityLevel.STABLE,data=StabilityLevel.STABLE,
- dependency=DependencyClass.COMMON})
- @ModuleAttributes(@Attributes={name=StabilityLevel.UNSTABLE})
- public class MyProvider {
- @FunctionName("main") void startProbe();
- }
-</PRE>
- * <p>
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlms?a=view">Solaris Dynamic Tracing Guide, Chapter 34: Statically Defined Tracing for User Applications</a>
- * @see <a href="http://docs.sun.com/app/docs/doc/817-6223/6mlkidlnp?a=view">Solaris Dynamic Tracing Guide, Chapter 39: Stability</a>
- */
-
-package com.sun.tracing.dtrace;
--- a/jdk/src/jdk.runtime/share/classes/com/sun/tracing/package-info.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,183 +0,0 @@
-/*
- * Copyright (c) 2008, 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.
- */
-
-/**
- * This package provides a mechanism for defining and
- * inserting tracepoints into Java-technology based applications, which
- * can then be monitored by the tracing tools available on the system.
- * <p>
- * To add tracepoints to a program, you must first decide where to place the
- * tracepoints, what the logical names are for these points, what information
- * will be available to the tracing mechanisms at each point, and decide upon
- * any logical grouping.
- * <p>
- * You add instrumentation to a program in three steps:
- * <ul>
- * <li>First, declare tracepoints by creating interfaces to define
- * them, and include these interfaces in the program definition.
- * The declared interfaces are standard Java technology-based
- * interfaces and are compiled with the program.</li>
- * <li>Second, add code in the application to create an instance of the
- * interface at some point during the initialization of the application,
- * using a factory class provided by the system. The reference to the
- * instance can be stored as a global static, or passed as context to all
- * the places where it is needed.</li>
- * <li>Finally, add the actual tracepoints to the desired locations in the
- * application by inserting a call to one of the methods defined in the
- * interface, via the factory-created reference.</li>
- * </ul>
- * <p>
- * The method calls representing the tracepoints have no logical
- * impact on the program. The side effect of the call is that any
- * activated tracing mechanisms will be notified that the tracepoint has
- * been hit, and will take whatever actions are appropriate (for example,
- * logging the tracepoint, or triggering a DTrace probe, etc.). In most
- * cases, the impact on performance of adding tracepoints to the application
- * will be minimal.
- * <p>
- * Each logical grouping of tracepoints should be defined in a common
- * interface, called a <i>provider</i>. An application can have one or many
- * providers. Each provider is independent and can be created whenever
- * it is appropriate for that provider, for example, when a subsytem is
- * initialized. Providers should be disposed of when they are no longer
- * needed, to free up any associated system resources. Each tracepoint
- * in a provider is represented by a method in that interface. These methods
- * are referred to as <i>probes</i>. The method signature determines the probe
- * parameters. A call to the method with the specified parameters triggers
- * the probe and makes its parameter values visible to any associated tracing
- * mechanism.
- * <p>
- * User-defined interfaces which represent providers must extend the
- * {@code Provider} interface. To activate the system-defined
- * tracing mechanisms, you must obtain an instance of the
- * {@code ProviderFactory} class, and pass the class of the provider to
- * the {@code createProvider()} method. The returned instance is then used to
- * trigger the probes later in the application.
- * <p>
- * In addition to triggering the probes, the provider instance can be used
- * to obtain direct references to the {@code Probe} objects, which can be used
- * directly for triggering, or can be queried to determine whether the probe is
- * currently being traced. The {@code Provider} interface also defines a
- * {@code Provider.dispose()} method which is used to free up any resources
- * that might be associated with that provider.
- * <p>
- * When a probe is triggered, any activated tracing system will be given
- * the provider name, the probe name, and the values of the probe arguments.
- * The tracing system is free to consume this data is whatever way is
- * appropriate.
- * By default, the provider name is the same as the class name of the interface
- * that defines the provider. Similarly, the probe name is
- * the name of the method that defines the probe. These default values
- * can be over-ridden by annotations. The provider definition can be
- * annotated with the {@code @ProviderName} annotation, whose value will
- * indicate the provider name that the tracing system will use. Similarly,
- * the {@code @ProbeName} annotation annotates a declared method and
- * indicates the probe name that should be used in the place of the
- * method name. These annotations can be used to define providers and
- * probes with the same name, in cases where the semantics of the Java language
- * may prevent this.
- * <p>
- * Here is a very small and simple usage example:
- * <p>
- *
-<PRE>
- import com.sun.tracing.Provider;
- import com.sun.tracing.ProviderFactory;
-
- interface MyProvider extends Provider {
- void startProbe();
- void finishProbe(int value);
- }
-
- public class MyApplication {
- public static void main(String argv[]) {
- ProviderFactory factory = ProviderFactory.getDefaultFactory();
- MyProvider trace = factory.createProvider(MyProvider.class);
-
- trace.startProbe();
- int result = foo();
- trace.finishProbe(result);
-
- trace.dispose();
- }
- }
-</PRE>
- * <p>
- * The Java Development Kit (JDK) currently only includes one system-defined
- * tracing framework: DTrace. DTrace is enabled automatically whenever an
- * application is run on a system and a JDK release that supports it. When
- * DTrace is enabled, probes are made available for listing and matching by
- * DTrace scripts as soon as the provider is created. At the tracepoint, an
- * associated DTrace script is informed of the creation of the provider, and
- * it takes whatever action it is designed to take. Tracepoints in the
- * program have the following DTrace probe names:<br>
- * {@code <provider><pid>:<module>:<function>:<probe>}
- * Where:
- * <ul>
- * <li>{@code <provider>} the provider name as specified by the application</li>
- * <li>{@code <pid>} the operating system process ID</li>
- * <li>{@code <module>} undefined, unless specified by the application</li>
- * <li>{@code <function>} undefined, unless specified by the application</li>
- * <li>{@code <probe>} the probe name as specified by the application</li>
- * </ul>
- * <p>
- * The {@code com.sun.tracing.dtrace} package contains additional
- * annotations that can be used to control the names used for the
- * <code>module</code> and <code>function</code> fields, as well as annotations
- * that can be added to the provider to control probe stability and dependency
- * attributes.
- * <p>
- * Integer, float and string probe parameters are made available to DTrace
- * using
- * the built-in argument variables, {@code arg0 ... arg_n}. Integer-types
- * are passed by value (boxed values are unboxed), floating-point types are
- * passed as encoded integer
- * arguments, and {@code java.lang.String} objects are converted
- * to UTF8 strings, so they can be read into the DTrace script using the
- * {@code copyinstr()} intrinsic. Non-string and non-boxed primitive
- * reference arguments are only
- * placeholders and have no value.
- * <p>
- * Using the example above, with a theoretical process ID of 123, these are
- * the probes that can be traced from DTrace:
-<PRE>
- MyProvider123:::startProbe
- MyProvider123:::finishProbe
-</PRE>
- * When {@code finishProbe} executes, {@code arg0} will contain the
- * value of {@code result}.
- * <p>
- * The DTrace tracing mechanism is enabled for all providers, apart from in the
- * following circumstances:
- * <ul>
- * <li>DTrace is not supported on the underlying system.</li>
- * <li>The property {@code com.sun.tracing.dtrace} is set to "disable".</li>
- * <li>The RuntimePermission {@code com.sun.tracing.dtrace.createProvider}
- * is denied to the process.</li>
- * </ul>
- * <p>
- */
-
-package com.sun.tracing;
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/MultiplexProviderFactory.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,137 +0,0 @@
-/*
- * Copyright (c) 2008, 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.tracing;
-
-import java.lang.reflect.Method;
-import java.lang.reflect.InvocationTargetException;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Set;
-
-import com.sun.tracing.ProviderFactory;
-import com.sun.tracing.Provider;
-import com.sun.tracing.Probe;
-
-/**
- * Factory class to create tracing Providers.
- *
- * This factory creates a "multiplex provider", which is a provider that
- * encapsulates a list of providers and whose probes trigger a corresponding
- * trigger in each of the encapsulated providers' probes.
- *
- * This is used when there are multiple tracing frameworks activated at once.
- * A user-defined provider gets implementation for each of the activated
- * frameworks and this multiplex framework is what is ultimately passed
- * back to the user. All probe triggers are multiplexed to each
- * active framework.
- *
- * @since 1.7
- */
-public class MultiplexProviderFactory extends ProviderFactory {
-
- private Set<ProviderFactory> factories;
-
- public MultiplexProviderFactory(Set<ProviderFactory> factories) {
- this.factories = factories;
- }
-
- public <T extends Provider> T createProvider(Class<T> cls) {
- HashSet<Provider> providers = new HashSet<Provider>();
- for (ProviderFactory factory : factories) {
- providers.add(factory.createProvider(cls));
- }
- MultiplexProvider provider = new MultiplexProvider(cls, providers);
- provider.init();
- return provider.newProxyInstance();
- }
-}
-
-class MultiplexProvider extends ProviderSkeleton {
-
- private Set<Provider> providers;
-
- protected ProbeSkeleton createProbe(Method m) {
- return new MultiplexProbe(m, providers);
- }
-
- MultiplexProvider(Class<? extends Provider> type, Set<Provider> providers) {
- super(type);
- this.providers = providers;
- }
-
- public void dispose() {
- for (Provider p : providers) {
- p.dispose();
- }
- super.dispose();
- }
-}
-
-class MultiplexProbe extends ProbeSkeleton {
-
- private Set<Probe> probes;
-
- MultiplexProbe(Method m, Set<Provider> providers) {
- super(m.getParameterTypes());
- probes = new HashSet<Probe>();
- for (Provider p : providers) {
- Probe probe = p.getProbe(m);
- if (probe != null) {
- probes.add(probe);
- }
- }
- }
-
- public boolean isEnabled() {
- for (Probe p : probes) {
- if (p.isEnabled()) {
- return true;
- }
- }
- return false;
- }
-
- public void uncheckedTrigger(Object[] args) {
- for (Probe p : probes) {
- try {
- // try the fast path
- ProbeSkeleton ps = (ProbeSkeleton)p;
- ps.uncheckedTrigger(args);
- } catch (ClassCastException e) {
- // Probe.trigger takes an "Object ..." varargs parameter,
- // so we can't call it directly.
- try {
- Method m = Probe.class.getMethod(
- "trigger", Class.forName("[java.lang.Object"));
- m.invoke(p, args);
- } catch (Exception e1) {
- assert false; // This shouldn't happen
- }
- }
- }
- }
-}
-
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/NullProviderFactory.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,84 +0,0 @@
-/*
- * Copyright (c) 2008, 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.tracing;
-
-import java.lang.reflect.Method;
-
-import com.sun.tracing.ProviderFactory;
-import com.sun.tracing.Provider;
-
-/**
- * Factory class to create tracing Providers.
- *
- * This factory will create tracing instances that do nothing.
- * It is used when no tracing is desired, but Provider instances still
- * must be generated so that tracing calls in the application continue to
- * run.
- *
- * @since 1.7
- */
-public class NullProviderFactory extends ProviderFactory {
-
- /**
- * Creates and returns a Null provider.
- *
- * See comments at {@code ProviderSkeleton.createProvider()} for more
- * details.
- *
- * @return a provider whose probe trigger are no-ops.
- */
- public <T extends Provider> T createProvider(Class<T> cls) {
- NullProvider provider = new NullProvider(cls);
- provider.init();
- return provider.newProxyInstance();
- }
-}
-
-class NullProvider extends ProviderSkeleton {
-
- NullProvider(Class<? extends Provider> type) {
- super(type);
- }
-
- protected ProbeSkeleton createProbe(Method m) {
- return new NullProbe(m.getParameterTypes());
- }
-}
-
-class NullProbe extends ProbeSkeleton {
-
- public NullProbe(Class<?>[] parameters) {
- super(parameters);
- }
-
- public boolean isEnabled() {
- return false;
- }
-
- public void uncheckedTrigger(Object[] args) {
- }
-}
-
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/PrintStreamProviderFactory.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,120 +0,0 @@
-/*
- * Copyright (c) 2008, 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.tracing;
-
-import java.lang.reflect.Method;
-import java.io.PrintStream;
-import java.util.HashMap;
-
-import com.sun.tracing.ProviderFactory;
-import com.sun.tracing.Provider;
-import com.sun.tracing.ProviderName;
-import com.sun.tracing.Probe;
-import com.sun.tracing.ProbeName;
-
-/**
- * Factory class to create tracing Providers.
- *
- * This factory will create tracing instances that print to a PrintStream
- * when activated.
- *
- * @since 1.7
- */
-public class PrintStreamProviderFactory extends ProviderFactory {
-
- private PrintStream stream;
-
- public PrintStreamProviderFactory(PrintStream stream) {
- this.stream = stream;
- }
-
- public <T extends Provider> T createProvider(Class<T> cls) {
- PrintStreamProvider provider = new PrintStreamProvider(cls, stream);
- provider.init();
- return provider.newProxyInstance();
- }
-}
-
-class PrintStreamProvider extends ProviderSkeleton {
-
- private PrintStream stream;
- private String providerName;
-
- protected ProbeSkeleton createProbe(Method m) {
- String probeName = getAnnotationString(m, ProbeName.class, m.getName());
- return new PrintStreamProbe(this, probeName, m.getParameterTypes());
- }
-
- PrintStreamProvider(Class<? extends Provider> type, PrintStream stream) {
- super(type);
- this.stream = stream;
- this.providerName = getProviderName();
- }
-
- PrintStream getStream() {
- return stream;
- }
-
- String getName() {
- return providerName;
- }
-}
-
-class PrintStreamProbe extends ProbeSkeleton {
-
- private PrintStreamProvider provider;
- private String name;
-
- PrintStreamProbe(PrintStreamProvider p, String name, Class<?>[] params) {
- super(params);
- this.provider = p;
- this.name = name;
- }
-
- public boolean isEnabled() {
- return true;
- }
-
- public void uncheckedTrigger(Object[] args) {
- StringBuilder sb = new StringBuilder();
- sb.append(provider.getName());
- sb.append(".");
- sb.append(name);
- sb.append("(");
- boolean first = true;
- for (Object o : args) {
- if (first == false) {
- sb.append(",");
- } else {
- first = false;
- }
- sb.append(o.toString());
- }
- sb.append(")");
- provider.getStream().println(sb.toString());
- }
-}
-
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/ProbeSkeleton.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 2008, 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.tracing;
-
-import java.lang.reflect.Method;
-import java.lang.reflect.Field;
-import com.sun.tracing.Probe;
-
-/**
- * Provides common code for implementation of {@code Probe} classes.
- *
- * @since 1.7
- */
-public abstract class ProbeSkeleton implements Probe {
-
- protected Class<?>[] parameters;
-
- protected ProbeSkeleton(Class<?>[] parameters) {
- this.parameters = parameters;
- }
-
- public abstract boolean isEnabled(); // framework-dependent
-
- /**
- * Triggers the probe with verified arguments.
- *
- * The caller of this method must have already determined that the
- * arity and types of the arguments match what the probe was
- * declared with.
- */
- public abstract void uncheckedTrigger(Object[] args); // framework-dependent
-
- private static boolean isAssignable(Object o, Class<?> formal) {
- if (o != null) {
- if ( !formal.isInstance(o) ) {
- if ( formal.isPrimitive() ) { // o might be a boxed primitive
- try {
- // Yuck. There must be a better way of doing this
- Field f = o.getClass().getField("TYPE");
- return formal.isAssignableFrom((Class<?>)f.get(null));
- } catch (Exception e) {
- /* fall-through. */
- }
- }
- return false;
- }
- }
- return true;
- }
-
- /**
- * Performs a type-check of the parameters before triggering the probe.
- */
- public void trigger(Object ... args) {
- if (args.length != parameters.length) {
- throw new IllegalArgumentException("Wrong number of arguments");
- } else {
- for (int i = 0; i < parameters.length; ++i) {
- if ( !isAssignable(args[i], parameters[i]) ) {
- throw new IllegalArgumentException(
- "Wrong type of argument at position " + i);
- }
- }
- uncheckedTrigger(args);
- }
- }
-}
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/ProviderSkeleton.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,273 +0,0 @@
-/*
- * Copyright (c) 2008, 2014, 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.tracing;
-
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.AnnotatedElement;
-import java.lang.annotation.Annotation;
-import java.util.HashMap;
-import java.security.AccessController;
-import java.security.PrivilegedAction;
-
-import com.sun.tracing.Provider;
-import com.sun.tracing.Probe;
-import com.sun.tracing.ProviderName;
-
-/**
- * Provides a common code for implementation of {@code Provider} classes.
- *
- * Each tracing subsystem needs to provide three classes, a factory
- * (derived from {@code ProviderFactory}, a provider (a subclass of
- * {@code Provider}, and a probe type (subclass of {@code ProbeSkeleton}).
- *
- * The factory object takes a user-defined interface and provides an
- * implementation of it whose method calls will trigger probes in the
- * tracing framework.
- *
- * The framework's provider class, and its instances, are not seen by the
- * user at all -- they usually sit in the background and receive and dispatch
- * the calls to the user's provider interface. The {@code ProviderSkeleton}
- * class provides almost all of the implementation needed by a framework
- * provider. Framework providers must only provide a constructor and
- * disposal method, and implement the {@code createProbe} method to create
- * an appropriate {@code ProbeSkeleton} subclass.
- *
- * The framework's probe class provides the implementation of the two
- * probe methods, {@code isEnabled()} and {@code uncheckedTrigger()}. Both are
- * framework-dependent implementations.
- *
- * @since 1.7
- */
-
-public abstract class ProviderSkeleton implements InvocationHandler, Provider {
-
- protected boolean active; // set to false after dispose() is called
- protected Class<? extends Provider> providerType; // user's interface
- protected HashMap<Method, ProbeSkeleton> probes; // methods to probes
-
-
- /**
- * Creates a framework-specific probe subtype.
- *
- * This method is implemented by the framework's provider and returns
- * framework-specific probes for a method.
- *
- * @param method A method in the user's interface
- * @return a subclass of ProbeSkeleton for the particular framework.
- */
- protected abstract ProbeSkeleton createProbe(Method method);
-
- /**
- * Initializes the provider.
- *
- * @param type the user's interface
- */
- protected ProviderSkeleton(Class<? extends Provider> type) {
- this.active = false; // in case of some error during initialization
- this.providerType = type;
- this.probes = new HashMap<Method,ProbeSkeleton>();
- }
-
- /**
- * Post-constructor initialization routine.
- *
- * Subclass instances must be initialized before they can create probes.
- * It is up to the factory implementations to call this after construction.
- */
- public void init() {
- Method[] methods = AccessController.doPrivileged(new PrivilegedAction<Method[]>() {
- public Method[] run() {
- return providerType.getDeclaredMethods();
- }
- });
-
- for (Method m : methods) {
- if ( m.getReturnType() != Void.TYPE ) {
- throw new IllegalArgumentException(
- "Return value of method is not void");
- } else {
- probes.put(m, createProbe(m));
- }
- }
- this.active = true;
- }
-
- /**
- * Magic routine which creates an implementation of the user's interface.
- *
- * This method creates the instance of the user's interface which is
- * passed back to the user. Every call upon that interface will be
- * redirected to the {@code invoke()} method of this class (until
- * overridden by the VM).
- *
- * @return an implementation of the user's interface
- */
- @SuppressWarnings("unchecked")
- public <T extends Provider> T newProxyInstance() {
- final InvocationHandler ih = this;
- return AccessController.doPrivileged(new PrivilegedAction<T>() {
- public T run() {
- return (T)Proxy.newProxyInstance(providerType.getClassLoader(),
- new Class<?>[] { providerType }, ih);
- }});
- }
-
- /**
- * Triggers a framework probe when a user interface method is called.
- *
- * This method dispatches a user interface method call to the appropriate
- * probe associated with this framework.
- *
- * If the invoked method is not a user-defined member of the interface,
- * then it is a member of {@code Provider} or {@code Object} and we
- * invoke the method directly.
- *
- * @param proxy the instance whose method was invoked
- * @param method the method that was called
- * @param args the arguments passed in the call.
- * @return always null, if the method is a user-defined probe
- */
- public Object invoke(Object proxy, Method method, Object[] args) {
- Class<?> declaringClass = method.getDeclaringClass();
- // not a provider subtype's own method
- if (declaringClass != providerType) {
- try {
- // delegate only to methods declared by
- // com.sun.tracing.Provider or java.lang.Object
- if (declaringClass == Provider.class ||
- declaringClass == Object.class) {
- return method.invoke(this, args);
- } else {
- // assert false : "this should never happen"
- // reaching here would indicate a breach
- // in security in the higher layers
- throw new SecurityException();
- }
- } catch (IllegalAccessException e) {
- assert false;
- } catch (InvocationTargetException e) {
- assert false;
- }
- } else {
- triggerProbe(method, args);
- }
- return null;
- }
-
- /**
- * Direct accessor for {@code Probe} objects.
- *
- * @param m the method corresponding to a probe
- * @return the method associated probe object, or null
- */
- public Probe getProbe(Method m) {
- return active ? probes.get(m) : null;
- }
-
- /**
- * Default provider disposal method.
- *
- * This is overridden in subclasses as needed.
- */
- public void dispose() {
- active = false;
- probes.clear();
- }
-
- /**
- * Gets the user-specified provider name for the user's interface.
- *
- * If the user's interface has a {@ProviderName} annotation, that value
- * is used. Otherwise we use the simple name of the user interface's class.
- * @return the provider name
- */
- protected String getProviderName() {
- return getAnnotationString(
- providerType, ProviderName.class, providerType.getSimpleName());
- }
-
- /**
- * Utility method for getting a string value from an annotation.
- *
- * Used for getting a string value from an annotation with a 'value' method.
- *
- * @param element the element that was annotated, either a class or method
- * @param annotation the class of the annotation we're interested in
- * @param defaultValue the value to return if the annotation doesn't
- * exist, doesn't have a "value", or the value is empty.
- */
- protected static String getAnnotationString(
- AnnotatedElement element, Class<? extends Annotation> annotation,
- String defaultValue) {
- String ret = (String)getAnnotationValue(
- element, annotation, "value", defaultValue);
- return ret.isEmpty() ? defaultValue : ret;
- }
-
- /**
- * Utility method for calling an arbitrary method in an annotation.
- *
- * @param element the element that was annotated, either a class or method
- * @param annotation the class of the annotation we're interested in
- * @param methodName the name of the method in the annotation we wish
- * to call.
- * @param defaultValue the value to return if the annotation doesn't
- * exist, or we couldn't invoke the method for some reason.
- * @return the result of calling the annotation method, or the default.
- */
- protected static Object getAnnotationValue(
- AnnotatedElement element, Class<? extends Annotation> annotation,
- String methodName, Object defaultValue) {
- Object ret = defaultValue;
- try {
- Method m = annotation.getMethod(methodName);
- Annotation a = element.getAnnotation(annotation);
- ret = m.invoke(a);
- } catch (NoSuchMethodException e) {
- assert false;
- } catch (IllegalAccessException e) {
- assert false;
- } catch (InvocationTargetException e) {
- assert false;
- } catch (NullPointerException e) {
- assert false;
- }
- return ret;
- }
-
- protected void triggerProbe(Method method, Object[] args) {
- if (active) {
- ProbeSkeleton p = probes.get(method);
- if (p != null) {
- // Skips argument check -- already done by javac
- p.uncheckedTrigger(args);
- }
- }
- }
-}
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/dtrace/Activation.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,107 +0,0 @@
-/*
- * Copyright (c) 2008, 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.tracing.dtrace;
-
-import java.lang.ref.WeakReference;
-import java.lang.ref.ReferenceQueue;
-import java.security.Permission;
-import java.util.HashSet;
-
-class Activation {
- private SystemResource resource;
- private int referenceCount;
-
- Activation(String moduleName, DTraceProvider[] providers) {
- SecurityManager security = System.getSecurityManager();
- if (security != null) {
- Permission perm =
- new RuntimePermission("com.sun.tracing.dtrace.createProvider");
- security.checkPermission(perm);
- }
- referenceCount = providers.length;
- for (DTraceProvider p : providers) {
- p.setActivation(this);
- }
- resource = new SystemResource(
- this, JVM.activate(moduleName, providers));
- }
-
- void disposeProvider(DTraceProvider p) {
- if (--referenceCount == 0) {
- resource.dispose();
- }
- }
-}
-
-/**
- * The native resource part of an Activation.
- *
- * This holds the native handle.
- *
- * If the user loses a reference to a set of Providers without disposing them,
- * and GC determines the Activation is unreachable, then the next
- * activation or flush call will automatically dispose the unreachable objects
- *
- * The SystemResource instances are creating during activation, and
- * unattached during disposal. When created, they always have a
- * strong reference to them via the {@code resources} static member. Explicit
- * {@code dispose} calls will unregister the native resource and remove
- * references to the SystemResource object. Absent an explicit dispose,
- * when their associated Activation object becomes garbage, the SystemResource
- * object will be enqueued on the reference queue and disposed at the
- * next call to {@code flush}.
- */
-class SystemResource extends WeakReference<Activation> {
-
- private long handle;
-
- private static ReferenceQueue<Activation> referenceQueue =
- referenceQueue = new ReferenceQueue<Activation>();
- static HashSet<SystemResource> resources = new HashSet<SystemResource>();
-
- SystemResource(Activation activation, long handle) {
- super(activation, referenceQueue);
- this.handle = handle;
- flush();
- resources.add(this);
- }
-
- void dispose() {
- JVM.dispose(handle);
- resources.remove(this);
- handle = 0;
- }
-
- static void flush() {
- SystemResource resource = null;
- while ((resource = (SystemResource)referenceQueue.poll()) != null) {
- if (resource.handle != 0) {
- resource.dispose();
- }
- }
- }
-}
-
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/dtrace/DTraceProbe.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2008, 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.tracing.dtrace;
-
-import java.lang.reflect.Method;
-import java.lang.reflect.InvocationTargetException;
-
-import sun.tracing.ProbeSkeleton;
-
-class DTraceProbe extends ProbeSkeleton {
- private Object proxy;
- private Method declared_method;
- private Method implementing_method;
-
- DTraceProbe(Object proxy, Method m) {
- super(m.getParameterTypes());
- this.proxy = proxy;
- this.declared_method = m;
- try {
- // The JVM will override the proxy method's implementation with
- // a version that will invoke the probe.
- this.implementing_method = proxy.getClass().getMethod(
- m.getName(), m.getParameterTypes());
- } catch (NoSuchMethodException e) {
- throw new RuntimeException("Internal error, wrong proxy class");
- }
- }
-
- public boolean isEnabled() {
- return JVM.isEnabled(implementing_method);
- }
-
- public void uncheckedTrigger(Object[] args) {
- try {
- implementing_method.invoke(proxy, args);
- } catch (IllegalAccessException e) {
- assert false;
- } catch (InvocationTargetException e) {
- assert false;
- }
- }
-
- String getProbeName() {
- return DTraceProvider.getProbeName(declared_method);
- }
-
- String getFunctionName() {
- return DTraceProvider.getFunctionName(declared_method);
- }
-
- Method getMethod() {
- return implementing_method;
- }
-
- Class<?>[] getParameterTypes() {
- return this.parameters;
- }
-}
-
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/dtrace/DTraceProvider.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,210 +0,0 @@
-/*
- * Copyright (c) 2008, 2014, 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.tracing.dtrace;
-
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.annotation.Annotation;
-
-import sun.tracing.ProviderSkeleton;
-import sun.tracing.ProbeSkeleton;
-import com.sun.tracing.Provider;
-import com.sun.tracing.ProbeName;
-import com.sun.tracing.dtrace.Attributes;
-import com.sun.tracing.dtrace.ModuleName;
-import com.sun.tracing.dtrace.FunctionName;
-import com.sun.tracing.dtrace.StabilityLevel;
-import com.sun.tracing.dtrace.DependencyClass;
-
-import sun.misc.ProxyGenerator;
-
-class DTraceProvider extends ProviderSkeleton {
-
- private Activation activation;
- private Object proxy;
-
- // For proxy generation
- private final static Class<?>[] constructorParams = { InvocationHandler.class };
- private final String proxyClassNamePrefix = "$DTraceTracingProxy";
-
- static final String DEFAULT_MODULE = "java_tracing";
- static final String DEFAULT_FUNCTION = "unspecified";
-
- private static long nextUniqueNumber = 0;
- private static synchronized long getUniqueNumber() {
- return nextUniqueNumber++;
- }
-
- protected ProbeSkeleton createProbe(Method m) {
- return new DTraceProbe(proxy, m);
- }
-
- DTraceProvider(Class<? extends Provider> type) {
- super(type);
- }
-
- void setProxy(Object p) {
- proxy = p;
- }
-
- void setActivation(Activation a) {
- this.activation = a;
- }
-
- public void dispose() {
- if (activation != null) {
- activation.disposeProvider(this);
- activation = null;
- }
- super.dispose();
- }
-
- /**
- * Magic routine which creates an implementation of the user's interface.
- *
- * This method uses the ProxyGenerator directly to bypass the
- * java.lang.reflect.proxy cache so that we get a unique class each
- * time it's called and can't accidently reuse a $Proxy class.
- *
- * @return an implementation of the user's interface
- */
- @SuppressWarnings("unchecked")
- public <T extends Provider> T newProxyInstance() {
- /*
- * Choose a name for the proxy class to generate.
- */
- long num = getUniqueNumber();
-
- String proxyPkg = "";
- if (!Modifier.isPublic(providerType.getModifiers())) {
- String name = providerType.getName();
- int n = name.lastIndexOf('.');
- proxyPkg = ((n == -1) ? "" : name.substring(0, n + 1));
- }
-
- String proxyName = proxyPkg + proxyClassNamePrefix + num;
-
- /*
- * Generate the specified proxy class.
- */
- Class<?> proxyClass = null;
- byte[] proxyClassFile = ProxyGenerator.generateProxyClass(
- proxyName, new Class<?>[] { providerType });
- try {
- proxyClass = JVM.defineClass(
- providerType.getClassLoader(), proxyName,
- proxyClassFile, 0, proxyClassFile.length);
- } catch (ClassFormatError e) {
- /*
- * A ClassFormatError here means that (barring bugs in the
- * proxy class generation code) there was some other
- * invalid aspect of the arguments supplied to the proxy
- * class creation (such as virtual machine limitations
- * exceeded).
- */
- throw new IllegalArgumentException(e.toString());
- }
-
- /*
- * Invoke its constructor with the designated invocation handler.
- */
- try {
- Constructor<?> cons = proxyClass.getConstructor(constructorParams);
- return (T)cons.newInstance(new Object[] { this });
- } catch (ReflectiveOperationException e) {
- throw new InternalError(e.toString(), e);
- }
- }
-
- // In the normal case, the proxy object's method implementations will call
- // this method (it usually calls the ProviderSkeleton's version). That
- // method uses the passed 'method' object to lookup the associated
- // 'ProbeSkeleton' and calls uncheckedTrigger() on that probe to cause the
- // probe to fire. DTrace probes are different in that the proxy class's
- // methods are immediately overridden with native code to fire the probe
- // directly. So this method should never get invoked. We also wire up the
- // DTraceProbe.uncheckedTrigger() method to call the proxy method instead
- // of doing the work itself.
- protected void triggerProbe(Method method, Object[] args) {
- assert false : "This method should have been overridden by the JVM";
- }
-
- public String getProviderName() {
- return super.getProviderName();
- }
-
- String getModuleName() {
- return getAnnotationString(
- providerType, ModuleName.class, DEFAULT_MODULE);
- }
-
- static String getProbeName(Method method) {
- return getAnnotationString(
- method, ProbeName.class, method.getName());
- }
-
- static String getFunctionName(Method method) {
- return getAnnotationString(
- method, FunctionName.class, DEFAULT_FUNCTION);
- }
-
- DTraceProbe[] getProbes() {
- return probes.values().toArray(new DTraceProbe[0]);
- }
-
- StabilityLevel getNameStabilityFor(Class<? extends Annotation> type) {
- Attributes attrs = (Attributes)getAnnotationValue(
- providerType, type, "value", null);
- if (attrs == null) {
- return StabilityLevel.PRIVATE;
- } else {
- return attrs.name();
- }
- }
-
- StabilityLevel getDataStabilityFor(Class<? extends Annotation> type) {
- Attributes attrs = (Attributes)getAnnotationValue(
- providerType, type, "value", null);
- if (attrs == null) {
- return StabilityLevel.PRIVATE;
- } else {
- return attrs.data();
- }
- }
-
- DependencyClass getDependencyClassFor(Class<? extends Annotation> type) {
- Attributes attrs = (Attributes)getAnnotationValue(
- providerType, type, "value", null);
- if (attrs == null) {
- return DependencyClass.UNKNOWN;
- } else {
- return attrs.dependency();
- }
- }
-}
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/dtrace/DTraceProviderFactory.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,156 +0,0 @@
-/*
- * Copyright (c) 2008, 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.tracing.dtrace;
-
-import java.util.Map;
-import java.util.Set;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.security.Permission;
-
-import com.sun.tracing.ProviderFactory;
-import com.sun.tracing.Provider;
-
-/**
- * Factory class to create JSDT Providers.
- *
- * This class contains methods to create an instance of a Provider
- * interface which can be used to place tracepoints in an application.
- * Method calls upon that instance trigger DTrace probes that
- * are visible from DTrace scripts. Such calls have no other
- * side effects in the application.
- * <p>
- * The DTrace script mechanisms for listing and matching probes will not see
- * nor match any probes until the provider they reside in is created by a
- * call to {@code createProvider()} (or {@code createProviders()}).
- * <p>
- * Providers that are created should be disposed of when they are no longer
- * needed to free up system resources, at which point the associated
- * DTrace probes will no longer be available to DTrace. One disposes a
- * provider by calling
- * {@link com.sun.tracing.Provider#dispose Provider.dispose()} on a
- * created provider instance.
- *
- * @since 1.7
- */
-public final class DTraceProviderFactory extends ProviderFactory {
- /**
- * Creates an instance of a provider which can then be used to trigger
- * DTrace probes.
- *
- * The provider specification, provided as an argument, should only
- * contain methods which have a 'void' return type and String or
- * integer-based typed arguments (long, int, short, char, byte, or boolean).
- *
- * @param cls A user-defined interface which extends {@code Provider}.
- * @return An instance of the interface which is used to trigger
- * the DTrace probes.
- * @throws java.lang.SecurityException if a security manager has been
- * installed and it denies
- * RuntimePermission("com.sun.dtrace.jsdt.createProvider")
- * @throws java.lang.IllegalArgumentException if the interface contains
- * methods that do not return null, or that contain arguments that are
- * not String or integer types.
- */
- public <T extends Provider> T createProvider(Class<T> cls) {
- DTraceProvider jsdt = new DTraceProvider(cls);
- T proxy = jsdt.newProxyInstance();
- jsdt.setProxy(proxy);
- jsdt.init();
- new Activation(jsdt.getModuleName(), new DTraceProvider[] { jsdt });
- return proxy;
- }
-
- /**
- * Creates multiple providers at once.
- *
- * This method batches together a number of provider instantiations.
- * It works similarly
- * to {@code createProvider}, but operates on a set of providers instead
- * of one at a time. This method is in place since some DTrace
- * implementations limit the number of times that providers can be
- * created. When numerous providers can be created at once with this
- * method, it will count only as a single creation point to DTrace, thus
- * it uses less system resources.
- * <p>
- * All of the probes in the providers will be visible to DTrace after
- * this call and all will remain visible until all of the providers
- * are disposed.
- * <p>
- * The {@code moduleName} parameter will override any {@code ModuleName}
- * annotation associated with any of the providers in the set.
- * All of the probes created by this call will share the same
- * module name.
- * <p>
- * @param providers a set of provider specification interfaces
- * @param moduleName the module name to associate with all probes
- * @return A map which maps the provider interface specification to an
- * implementing instance.
- * @throws java.lang.SecurityException if a security manager has been
- * installed and it denies
- * RuntimePermission("com.sun.dtrace.jsdt.createProvider")
- * @throws java.lang.IllegalArgumentException if any of the interface
- * contains methods that do not return null, or that contain arguments
- * that are not String or integer types.
- */
- public Map<Class<? extends Provider>,Provider> createProviders(
- Set<Class<? extends Provider>> providers, String moduleName) {
- HashMap<Class<? extends Provider>,Provider> map =
- new HashMap<Class<? extends Provider>,Provider>();
- HashSet<DTraceProvider> jsdts = new HashSet<DTraceProvider>();
- for (Class<? extends Provider> cls : providers) {
- DTraceProvider jsdt = new DTraceProvider(cls);
- jsdts.add(jsdt);
- map.put(cls, jsdt.newProxyInstance());
- }
- new Activation(moduleName, jsdts.toArray(new DTraceProvider[0]));
- return map;
- }
-
- /**
- * Used to check the status of DTrace support in the underlying JVM and
- * operating system.
- *
- * This is an informative method only - the Java-level effects of
- * creating providers and triggering probes will not change whether or
- * not DTrace is supported by the underlying systems.
- *
- * @return true if DTrace is supported
- */
- public static boolean isSupported() {
- try {
- SecurityManager security = System.getSecurityManager();
- if (security != null) {
- Permission perm = new RuntimePermission(
- "com.sun.tracing.dtrace.createProvider");
- security.checkPermission(perm);
- }
- return JVM.isSupported();
- } catch (SecurityException e) {
- return false;
- }
- }
-}
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/dtrace/JVM.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,75 +0,0 @@
-/*
- * Copyright (c) 2008, 2012, 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.tracing.dtrace;
-
-import java.lang.reflect.Method;
-
-/**
- * Container class for JVM interface native methods
- *
- * @since 1.7
- */
-class JVM {
-
- static {
- java.security.AccessController.doPrivileged(
- new java.security.PrivilegedAction<Void>() {
- public Void run() {
- System.loadLibrary("jsdt");
- return null;
- }
- });
- }
-
- static long activate(String moduleName, DTraceProvider[] providers) {
- return activate0(moduleName, providers);
- }
-
- static void dispose(long handle) {
- dispose0(handle);
- }
-
- static boolean isEnabled(Method m) {
- return isEnabled0(m);
- }
-
- static boolean isSupported() {
- return isSupported0();
- }
-
- static Class<?> defineClass(
- ClassLoader loader, String name, byte[] b, int off, int len) {
- return defineClass0(loader, name, b, off, len);
- }
-
- private static native long activate0(
- String moduleName, DTraceProvider[] providers);
- private static native void dispose0(long activation_handle);
- private static native boolean isEnabled0(Method m);
- private static native boolean isSupported0();
- private static native Class<?> defineClass0(
- ClassLoader loader, String name, byte[] b, int off, int len);
-}
--- a/jdk/src/jdk.runtime/share/classes/sun/tracing/package-info.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,57 +0,0 @@
-/*
- * Copyright (c) 2008, 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.
- */
-
-/**
- * This package contains internal common code for implementing tracing
- * frameworks, and defined a number of existing frameworks.
- * <p>
- * There are four tracing frameworks currently defined. The "Null" and
- * "Multiplex" frameworks are used internally as part of the implementation.
- * The "DTrace" framework is the prime consumer framework at the moment,
- * while the "PrintStream" framework is a functional, but hidden, framework
- * which can be used to track probe firings. All but the "DTrace" framework
- * are defined in this package. The "DTrace" framework is implemented in the
- * {@code sun.tracing.dtrace} package.
- * <p>
- * This package also contains the {@code ProviderSkeleton} class, which
- * holds most of the common code needed for implementing frameworks.
- * <p>
- * The "Null" framework is used when there are no other active frameworks.
- * It accomplishes absolutely nothing and is merely a placeholder so that
- * the application can call the tracing routines without error.
- * <p>
- * The "Multiplex" framework is used when there are multiple active frameworks.
- * It is initialized with the framework factories and create providers and
- * probes that dispatch to each active framework in turn.
- * <p>
- * The "PrintStream" framework is currently a debugging framework which
- * dispatches trace calls to a user-defined PrintStream class, defined by
- * a property. It may some day be opened up to general use.
- * <p>
- * See the {@code sun.tracing.dtrace} and {@code com.sun.tracing.dtrace}
- * packages for information on the "DTrace" framework.
- */
-
-package sun.tracing;
--- a/jdk/src/jdk.runtime/share/native/libjsdt/JVM.c Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,334 +0,0 @@
-/*
- * Copyright (c) 2008, 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.
- */
-
-#include <stdlib.h>
-
-#include "jvm.h"
-#include "jni.h"
-#include "jni_util.h"
-
-#include "jvm_symbols.h"
-#include "sun_tracing_dtrace_JVM.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-static JvmSymbols* jvm_symbols = NULL;
-
-static void initialize() {
- static int initialized = 0;
- if (initialized == 0) {
- jvm_symbols = lookupJvmSymbols();
- initialized = 1;
- }
-}
-
-/*
- * Class: sun_tracing_dtrace_JVM
- * Method: isSupported0
- * Signature: ()I
- */
-JNIEXPORT jboolean JNICALL Java_sun_tracing_dtrace_JVM_isSupported0(
- JNIEnv* env, jclass cls) {
- initialize();
- if (jvm_symbols != NULL) {
- return jvm_symbols->IsSupported(env) ? JNI_TRUE : JNI_FALSE;
- } else {
- return JNI_FALSE;
- }
-}
-
-// Macros that cause an immediate return if we detect an exception
-#define CHECK if ((*env)->ExceptionOccurred(env)) { return; }
-#define CHECK_(x) if ((*env)->ExceptionOccurred(env)) { return x; }
-
-static void readProbeData (
- JNIEnv* env, jobject probe, JVM_DTraceProbe* jvm_probe) {
- jclass clazz;
- jmethodID mid;
- jobject method;
-
- if (jvm_probe == NULL) {
- return; // just in case
- }
-
- clazz = (*env)->GetObjectClass(env, probe); CHECK
-
- mid = (*env)->GetMethodID(
- env, clazz, "getFunctionName", "()Ljava/lang/String;"); CHECK
- jvm_probe->function = (jstring)(*env)->CallObjectMethod(
- env, probe, mid); CHECK
-
- mid = (*env)->GetMethodID(
- env, clazz, "getProbeName", "()Ljava/lang/String;"); CHECK
- jvm_probe->name = (jstring)(*env)->CallObjectMethod(env, probe, mid); CHECK
-
- mid = (*env)->GetMethodID(
- env, clazz, "getMethod", "()Ljava/lang/reflect/Method;"); CHECK
- method = (*env)->CallObjectMethod(env, probe, mid); CHECK
- jvm_probe->method = (*env)->FromReflectedMethod(env, method); CHECK
-}
-
-static void readFieldInterfaceAttributes(
- char* annotationName, JNIEnv* env, jobject provider,
- JVM_DTraceInterfaceAttributes* attrs) {
- jobject result;
- jobject result_clazz;
- jclass provider_clazz;
- jclass annotation_clazz;
- jmethodID get;
- jmethodID enc;
-
- provider_clazz = (*env)->GetObjectClass(env, provider); CHECK
- annotation_clazz = (*env)->FindClass(env, annotationName); CHECK
-
- get = (*env)->GetMethodID(env, provider_clazz, "getNameStabilityFor",
- "(Ljava/lang/Class;)Lcom/sun/tracing/dtrace/StabilityLevel;"); CHECK
- result = (*env)->CallObjectMethod(
- env, provider, get, annotation_clazz); CHECK
- result_clazz = (*env)->GetObjectClass(env, result); CHECK
- enc = (*env)->GetMethodID(env, result_clazz, "getEncoding", "()I"); CHECK
- attrs->nameStability = (*env)->CallIntMethod(env, result, enc); CHECK
-
- get = (*env)->GetMethodID(env, provider_clazz, "getDataStabilityFor",
- "(Ljava/lang/Class;)Lcom/sun/tracing/dtrace/StabilityLevel;"); CHECK
- result = (*env)->CallObjectMethod(
- env, provider, get, annotation_clazz); CHECK
- result_clazz = (*env)->GetObjectClass(env, result); CHECK
- enc = (*env)->GetMethodID(env, result_clazz, "getEncoding", "()I"); CHECK
- attrs->dataStability = (*env)->CallIntMethod(env, result, enc); CHECK
-
- get = (*env)->GetMethodID(env, provider_clazz, "getDependencyClassFor",
- "(Ljava/lang/Class;)Lcom/sun/tracing/dtrace/DependencyClass;"); CHECK
- result = (*env)->CallObjectMethod(
- env, provider, get, annotation_clazz); CHECK
- result_clazz = (*env)->GetObjectClass(env, result); CHECK
- enc = (*env)->GetMethodID(env, result_clazz, "getEncoding", "()I"); CHECK
- attrs->dependencyClass = (*env)->CallIntMethod(env, result, enc); CHECK
-}
-
-static void readInterfaceAttributes(
- JNIEnv* env, jobject provider, JVM_DTraceProvider* jvm_provider) {
- readFieldInterfaceAttributes("com/sun/tracing/dtrace/ProviderAttributes",
- env, provider, &(jvm_provider->providerAttributes));
- readFieldInterfaceAttributes("com/sun/tracing/dtrace/ModuleAttributes",
- env, provider, &(jvm_provider->moduleAttributes));
- readFieldInterfaceAttributes("com/sun/tracing/dtrace/FunctionAttributes",
- env, provider, &(jvm_provider->functionAttributes));
- readFieldInterfaceAttributes("com/sun/tracing/dtrace/NameAttributes",
- env, provider, &(jvm_provider->nameAttributes));
- readFieldInterfaceAttributes("com/sun/tracing/dtrace/ArgsAttributes",
- env, provider, &(jvm_provider->argsAttributes));
-}
-
-static int readProviderData(
- JNIEnv* env, jobject provider, JVM_DTraceProvider* jvm_provider) {
- jmethodID mid;
- jobjectArray probes;
- jsize i;
- jclass clazz = (*env)->GetObjectClass(env, provider); CHECK_(0)
- mid = (*env)->GetMethodID(
- env, clazz, "getProbes", "()[Lsun/tracing/dtrace/DTraceProbe;"); CHECK_(0)
- probes = (jobjectArray)(*env)->CallObjectMethod(
- env, provider, mid); CHECK_(0)
-
- // Fill JVM structure, describing provider
- jvm_provider->probe_count = (*env)->GetArrayLength(env, probes); CHECK_(0)
- jvm_provider->probes = (JVM_DTraceProbe*)calloc(
- jvm_provider->probe_count, sizeof(*jvm_provider->probes));
- mid = (*env)->GetMethodID(
- env, clazz, "getProviderName", "()Ljava/lang/String;"); CHECK_(0)
- jvm_provider->name = (jstring)(*env)->CallObjectMethod(
- env, provider, mid); CHECK_(0)
-
- readInterfaceAttributes(env, provider, jvm_provider); CHECK_(0)
-
- for (i = 0; i < jvm_provider->probe_count; ++i) {
- jobject probe = (*env)->GetObjectArrayElement(env, probes, i); CHECK_(0)
- readProbeData(env, probe, &jvm_provider->probes[i]); CHECK_(0)
- }
-
- return 1;
-}
-
-/*
- * Class: sun_tracing_dtrace_JVM
- * Method: activate0
- * Signature: ()J
- */
-JNIEXPORT jlong JNICALL Java_sun_tracing_dtrace_JVM_activate0(
- JNIEnv* env, jclass cls, jstring moduleName, jobjectArray providers) {
- jlong handle = 0;
- jsize num_providers;
- jsize i;
- jsize count = 0;
- JVM_DTraceProvider* jvm_providers;
-
- initialize();
-
- if (jvm_symbols == NULL) {
- return 0;
- }
-
- num_providers = (*env)->GetArrayLength(env, providers); CHECK_(0L)
-
- jvm_providers = (JVM_DTraceProvider*)calloc(
- num_providers, sizeof(*jvm_providers));
-
- for (; count < num_providers; ++count) {
- JVM_DTraceProvider* p = &(jvm_providers[count]);
- jobject provider = (*env)->GetObjectArrayElement(
- env, providers, count);
- if ((*env)->ExceptionOccurred(env) ||
- ! readProviderData(env, provider, p)) {
- // got an error, bail out!
- break;
- }
- }
-
- if (count == num_providers) {
- // all providers successfully loaded - get the handle
- handle = jvm_symbols->Activate(
- env, JVM_TRACING_DTRACE_VERSION, moduleName,
- num_providers, jvm_providers);
- }
-
- for (i = 0; i < num_providers; ++i) {
- JVM_DTraceProvider* p = &(jvm_providers[i]);
- free(p->probes);
- }
- free(jvm_providers);
-
- return handle;
-}
-
-/*
- * Class: sun_tracing_dtrace_JVM
- * Method: dispose0
- * Signature: (J)V
- */
-JNIEXPORT void JNICALL Java_sun_tracing_dtrace_JVM_dispose0(
- JNIEnv* env, jclass cls, jlong handle) {
- if (jvm_symbols != NULL && handle != 0) {
- jvm_symbols->Dispose(env, handle);
- }
-}
-
-/*
- * Class: sun_tracing_dtrace_JVM
- * Method: isEnabled0
- * Signature: (Ljava/lang/String;Ljava/lang/String;)Z
- */
-JNIEXPORT jboolean JNICALL Java_sun_tracing_dtrace_JVM_isEnabled0(
- JNIEnv* env, jclass cls, jobject method) {
- jmethodID mid;
- if (jvm_symbols != NULL && method != NULL) {
- mid = (*env)->FromReflectedMethod(env, method);
- return jvm_symbols->IsProbeEnabled(env, mid);
- }
- return JNI_FALSE;
-}
-
-/*
- * Class: sun_tracing_dtrace_JVM
- * Method: defineClass0
- * Signature: (Ljava/lang/ClassLoader;Ljava/lang/String;[BII)Ljava/lang/Class;
- *
- * The implementation of this native static method is a copy of that of
- * the native instance method Java_java_lang_ClassLoader_defineClass0()
- * with the implicit "this" parameter becoming the "loader" parameter.
- *
- * This code was cloned and modified from java_lang_reflect_Proxy
- */
-JNIEXPORT jclass JNICALL
-Java_sun_tracing_dtrace_JVM_defineClass0(
- JNIEnv *env, jclass ignore, jobject loader, jstring name, jbyteArray data,
- jint offset, jint length)
-{
- jbyte *body;
- char *utfName;
- jclass result = 0;
- char buf[128];
-
- if (data == NULL) {
- return 0;
- }
-
- /* Work around 4153825. malloc crashes on Solaris when passed a
- * negative size.
- */
- if (length < 0) {
- return 0;
- }
-
- body = (jbyte *)malloc(length);
-
- if (body == 0) {
- return 0;
- }
-
- (*env)->GetByteArrayRegion(env, data, offset, length, body);
-
- if ((*env)->ExceptionOccurred(env))
- goto free_body;
-
- if (name != NULL) {
- int i;
- jsize len = (*env)->GetStringUTFLength(env, name);
- int unicode_len = (*env)->GetStringLength(env, name);
- if (len >= (jsize)sizeof(buf)) {
- utfName = malloc(len + 1);
- if (utfName == NULL) {
- goto free_body;
- }
- } else {
- utfName = buf;
- }
- (*env)->GetStringUTFRegion(env, name, 0, unicode_len, utfName);
-
- // Convert '.' to '/' in the package name
- for (i = 0; i < unicode_len; ++i) {
- if (utfName[i] == '.') {
- utfName[i] = '/';
- }
- }
- } else {
- utfName = NULL;
- }
-
- result = (*env)->DefineClass(env, utfName, loader, body, length);
-
- if (utfName && utfName != buf)
- free(utfName);
-
- free_body:
- free(body);
- return result;
-}
-
-#ifdef __cplusplus
-}
-#endif
--- a/jdk/src/jdk.runtime/share/native/libjsdt/jvm_symbols.h Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,50 +0,0 @@
-/*
- * Copyright (c) 2008, 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 _JVM_SYMBOLS_H
-#define _JVM_SYMBOLS_H
-
-#include "jvm.h"
-
-typedef jint (JNICALL* GetVersion_t)(JNIEnv*);
-typedef jboolean (JNICALL *IsSupported_t)(JNIEnv*);
-typedef jlong (JNICALL* Activate_t)(
- JNIEnv*, jint, jstring, jint, JVM_DTraceProvider*);
-typedef void (JNICALL *Dispose_t)(JNIEnv*, jlong);
-typedef jboolean (JNICALL *IsProbeEnabled_t)(JNIEnv*, jmethodID);
-
-typedef struct {
- GetVersion_t GetVersion;
- IsSupported_t IsSupported;
- Activate_t Activate;
- Dispose_t Dispose;
- IsProbeEnabled_t IsProbeEnabled;
-} JvmSymbols;
-
-// Platform-dependent implementation.
-// Returns NULL if the symbols are not found
-extern JvmSymbols* lookupJvmSymbols();
-
-#endif // def _JVM_SYMBOLS_H
--- a/jdk/src/jdk.runtime/unix/native/libjsdt/jvm_symbols_md.c Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,55 +0,0 @@
-/*
- * Copyright (c) 2008, 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.
- */
-
-#include <dlfcn.h>
-#include <stdlib.h>
-
-#include <jvm.h>
-
-#include "jvm_symbols.h"
-
-JvmSymbols* lookupJvmSymbols() {
- JvmSymbols* syms = (JvmSymbols*)malloc(sizeof(JvmSymbols));
- if (syms != NULL) {
- syms->GetVersion = (GetVersion_t)
- dlsym(RTLD_DEFAULT, "JVM_DTraceGetVersion");
- syms->IsSupported = (IsSupported_t)
- dlsym(RTLD_DEFAULT, "JVM_DTraceIsSupported");
- syms->Activate = (Activate_t)
- dlsym(RTLD_DEFAULT, "JVM_DTraceActivate");
- syms->Dispose = (Dispose_t)
- dlsym(RTLD_DEFAULT, "JVM_DTraceDispose");
- syms->IsProbeEnabled = (IsProbeEnabled_t)
- dlsym(RTLD_DEFAULT, "JVM_DTraceIsProbeEnabled");
-
- if ( syms->GetVersion == NULL || syms->Activate == NULL ||
- syms->IsProbeEnabled == NULL || syms->Dispose == NULL ||
- syms->IsSupported == NULL) {
- free(syms);
- syms = NULL;
- }
- }
- return syms;
-}
--- a/jdk/src/jdk.runtime/windows/native/libjsdt/jvm_symbols_md.c Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,64 +0,0 @@
-/*
- * 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
- * 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.
- */
-
-#include <windows.h>
-#include <stdio.h>
-#include <string.h>
-#include <errno.h>
-
-#include <jvm.h>
-
-#include "jvm_symbols.h"
-
-JvmSymbols* lookupJvmSymbols() {
- JvmSymbols* syms = (JvmSymbols*)malloc(sizeof(JvmSymbols));
- if (syms != NULL) {
- HINSTANCE jvm = GetModuleHandle("jvm.dll");
- if (jvm == NULL) {
- free(syms);
- return NULL;
- }
- syms->GetVersion = (GetVersion_t)
- GetProcAddress(jvm, "JVM_DTraceGetVersion");
- syms->IsSupported = (IsSupported_t)
- GetProcAddress(jvm, "JVM_DTraceIsSupported");
- syms->Activate = (Activate_t)
- GetProcAddress(jvm, "JVM_DTraceActivate");
- syms->Dispose = (Dispose_t)
- GetProcAddress(jvm, "JVM_DTraceDispose");
- syms->IsProbeEnabled = (IsProbeEnabled_t)
- GetProcAddress(jvm, "JVM_DTraceIsProbeEnabled");
-
- (void)FreeLibrary(jvm);
- if ( syms->GetVersion == NULL || syms->IsSupported == NULL ||
- syms->Activate == NULL || syms->Dispose == NULL ||
- syms->IsProbeEnabled == NULL) {
- free(syms);
- syms = NULL;
- }
-
- }
- return syms;
-}
--- a/jdk/test/ProblemList.txt Tue Feb 03 16:46:05 2015 +0100
+++ b/jdk/test/ProblemList.txt Thu Dec 11 10:47:36 2014 +0100
@@ -343,7 +343,4 @@
# 8064572 8060736 8062938
sun/jvmstat/monitor/MonitoredVm/CR6672135.java generic-all
-# 8060088
-com/sun/tracing/BasicWithSecurityMgr.java generic-all
-
############################################################################
--- a/jdk/test/TEST.groups Tue Feb 03 16:46:05 2015 +0100
+++ b/jdk/test/TEST.groups Thu Dec 11 10:47:36 2014 +0100
@@ -190,7 +190,6 @@
svc_tools = \
com/sun/tools/attach \
- com/sun/tracing \
sun/tools \
-sun/tools/java \
-sun/tools/native2ascii \
@@ -562,7 +561,6 @@
com/sun/security/auth \
com/sun/security/sasl \
com/sun/security/jgss \
- com/sun/tracing \
java/util/prefs \
javax/naming \
javax/security \
--- a/jdk/test/com/sun/tracing/BasicFunctionality.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,147 +0,0 @@
-/*
- * Copyright (c) 2008, 2010, 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 6537506
- * @ignore 6962535
- * @summary Basic unit test for tracing framework
- */
-
-import com.sun.tracing.*;
-import java.lang.reflect.Method;
-
-@ProviderName("NamedProvider")
-interface BasicProvider extends Provider {
- void plainProbe();
- void probeWithArgs(int a, float f, String s, Long l);
- @ProbeName("namedProbe") void probeWithName();
- void overloadedProbe();
- void overloadedProbe(int i);
-}
-
-interface InvalidProvider extends Provider {
- int nonVoidProbe();
-}
-
-public class BasicFunctionality {
-
- public static ProviderFactory factory;
- public static BasicProvider bp;
-
- public static void main(String[] args) throws Exception {
-
- factory = ProviderFactory.getDefaultFactory();
- if (factory != null) {
- bp = factory.createProvider(BasicProvider.class);
- }
-
- testProviderFactory();
- testProbe();
- testProvider();
- }
-
- static void fail(String s) throws Exception {
- throw new Exception(s);
- }
-
- static void testProviderFactory() throws Exception {
- if (factory == null) {
- fail("ProviderFactory.getDefaultFactory: Did not create factory");
- }
- if (bp == null) {
- fail("ProviderFactory.createProvider: Did not create provider");
- }
- try {
- factory.createProvider(null);
- fail("ProviderFactory.createProvider: Did not throw NPE for null");
- } catch (NullPointerException e) {}
-
- try {
- factory.createProvider(InvalidProvider.class);
- fail("Factory.createProvider: Should error with non-void probes");
- } catch (IllegalArgumentException e) {}
- }
-
- public static void testProvider() throws Exception {
-
- // These just shouldn't throw any exeptions:
- bp.plainProbe();
- bp.probeWithArgs(42, (float)3.14, "spam", new Long(2L));
- bp.probeWithArgs(42, (float)3.14, null, null);
- bp.probeWithName();
- bp.overloadedProbe();
- bp.overloadedProbe(42);
-
- Method m = BasicProvider.class.getMethod("plainProbe");
- Probe p = bp.getProbe(m);
- if (p == null) {
- fail("Provider.getProbe: Did not return probe");
- }
-
- Method m2 = BasicFunctionality.class.getMethod("testProvider");
- p = bp.getProbe(m2);
- if (p != null) {
- fail("Provider.getProbe: Got probe with invalid spec");
- }
-
- bp.dispose();
- // These just shouldn't throw any exeptions:
- bp.plainProbe();
- bp.probeWithArgs(42, (float)3.14, "spam", new Long(2L));
- bp.probeWithArgs(42, (float)3.14, null, null);
- bp.probeWithName();
- bp.overloadedProbe();
- bp.overloadedProbe(42);
-
- if (bp.getProbe(m) != null) {
- fail("Provider.getProbe: Should return null after dispose()");
- }
-
- bp.dispose(); // just to make sure nothing bad happens
- }
-
- static void testProbe() throws Exception {
- Method m = BasicProvider.class.getMethod("plainProbe");
- Probe p = bp.getProbe(m);
- p.isEnabled(); // just make sure it doesn't do anything bad
- p.trigger();
-
- try {
- p.trigger(0);
- fail("Probe.trigger: too many arguments not caught");
- } catch (IllegalArgumentException e) {}
-
- p = bp.getProbe(BasicProvider.class.getMethod(
- "probeWithArgs", int.class, float.class, String.class, Long.class));
- try {
- p.trigger();
- fail("Probe.trigger: too few arguments not caught");
- } catch (IllegalArgumentException e) {}
-
- try {
- p.trigger((float)3.14, (float)3.14, "", new Long(0L));
- fail("Probe.trigger: wrong type primitive arguments not caught");
- } catch (IllegalArgumentException e) {}
- }
-}
--- a/jdk/test/com/sun/tracing/BasicWithSecurityMgr.java Tue Feb 03 16:46:05 2015 +0100
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,149 +0,0 @@
-/*
- * Copyright (c) 2008, 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 6899605
- * @summary Basic unit test for tracing framework with security manager
- * enabled
- */
-
-import com.sun.tracing.*;
-import java.lang.reflect.Method;
-
-@ProviderName("NamedProvider")
-interface BasicProvider extends Provider {
- void plainProbe();
- void probeWithArgs(int a, float f, String s, Long l);
- @ProbeName("namedProbe") void probeWithName();
- void overloadedProbe();
- void overloadedProbe(int i);
-}
-
-interface InvalidProvider extends Provider {
- int nonVoidProbe();
-}
-
-public class BasicWithSecurityMgr {
-
- public static ProviderFactory factory;
- public static BasicProvider bp;
-
- public static void main(String[] args) throws Exception {
- // enable security manager
- System.setSecurityManager(new SecurityManager());
-
- factory = ProviderFactory.getDefaultFactory();
- if (factory != null) {
- bp = factory.createProvider(BasicProvider.class);
- }
-
- testProviderFactory();
- testProbe();
- testProvider();
- }
-
- static void fail(String s) throws Exception {
- throw new Exception(s);
- }
-
- static void testProviderFactory() throws Exception {
- if (factory == null) {
- fail("ProviderFactory.getDefaultFactory: Did not create factory");
- }
- if (bp == null) {
- fail("ProviderFactory.createProvider: Did not create provider");
- }
- try {
- factory.createProvider(null);
- fail("ProviderFactory.createProvider: Did not throw NPE for null");
- } catch (NullPointerException e) {}
-
- try {
- factory.createProvider(InvalidProvider.class);
- fail("Factory.createProvider: Should error with non-void probes");
- } catch (IllegalArgumentException e) {}
- }
-
- public static void testProvider() throws Exception {
-
- // These just shouldn't throw any exeptions:
- bp.plainProbe();
- bp.probeWithArgs(42, (float)3.14, "spam", new Long(2L));
- bp.probeWithArgs(42, (float)3.14, null, null);
- bp.probeWithName();
- bp.overloadedProbe();
- bp.overloadedProbe(42);
-
- Method m = BasicProvider.class.getMethod("plainProbe");
- Probe p = bp.getProbe(m);
- if (p == null) {
- fail("Provider.getProbe: Did not return probe");
- }
-
- Method m2 = BasicWithSecurityMgr.class.getMethod("testProvider");
- p = bp.getProbe(m2);
- if (p != null) {
- fail("Provider.getProbe: Got probe with invalid spec");
- }
-
- bp.dispose();
- // These just shouldn't throw any exeptions:
- bp.plainProbe();
- bp.probeWithArgs(42, (float)3.14, "spam", new Long(2L));
- bp.probeWithArgs(42, (float)3.14, null, null);
- bp.probeWithName();
- bp.overloadedProbe();
- bp.overloadedProbe(42);
-
- if (bp.getProbe(m) != null) {
- fail("Provider.getProbe: Should return null after dispose()");
- }
-
- bp.dispose(); // just to make sure nothing bad happens
- }
-
- static void testProbe() throws Exception {
- Method m = BasicProvider.class.getMethod("plainProbe");
- Probe p = bp.getProbe(m);
- p.isEnabled(); // just make sure it doesn't do anything bad
- p.trigger();
-
- try {
- p.trigger(0);
- fail("Probe.trigger: too many arguments not caught");
- } catch (IllegalArgumentException e) {}
-
- p = bp.getProbe(BasicProvider.class.getMethod(
- "probeWithArgs", int.class, float.class, String.class, Long.class));
- try {
- p.trigger();
- fail("Probe.trigger: too few arguments not caught");
- } catch (IllegalArgumentException e) {}
-
- try {
- p.trigger((float)3.14, (float)3.14, "", new Long(0L));
- fail("Probe.trigger: wrong type primitive arguments not caught");
- } catch (IllegalArgumentException e) {}
- }
-}