# HG changeset patch
# User alanb
# Date 1458241445 0
# Node ID cb52aa47ff0adc52b01f6e039d27836cc286c1d6
# Parent  a9614cbbeb3e1982042b3f24efa441f25cb6d404
8142968: Module System implementation
Summary: Initial integration of JEP 200, JEP 260, JEP 261, and JEP 282
Reviewed-by: alanb, mchung, joehw
Contributed-by: alan.bateman@oracle.com, alex.buckley@oracle.com, jonathan.gibbons@oracle.com, karen.kinnear@oracle.com, mandy.chung@oracle.com, mark.reinhold@oracle.com, daniel.fuchs@oracle.com, erik.joelsson@oracle.com

diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/Constants.java
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/Constants.java	Tue Mar 15 13:48:24 2016 -0700
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/Constants.java	Thu Mar 17 19:04:05 2016 +0000
@@ -505,4 +505,15 @@
         = "com.sun.org.apache.xalan.internal.xsltc.compiler.Fallback";
 
     public static final int RTF_INITIAL_SIZE = 32;
+
+    // the API packages used by generated translet classes
+    public static String[] PKGS_USED_BY_TRANSLET_CLASSES = {
+        "com.sun.org.apache.xalan.internal.lib",
+        "com.sun.org.apache.xalan.internal.xsltc",
+        "com.sun.org.apache.xalan.internal.xsltc.runtime",
+        "com.sun.org.apache.xalan.internal.xsltc.dom",
+        "com.sun.org.apache.xml.internal.serializer",
+        "com.sun.org.apache.xml.internal.dtm",
+        "com.sun.org.apache.xml.internal.dtm.ref",
+    };
 }
diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/XSLTC.java
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/XSLTC.java	Tue Mar 15 13:48:24 2016 -0700
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/compiler/XSLTC.java	Thu Mar 17 19:04:05 2016 +0000
@@ -47,6 +47,7 @@
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
+import java.util.Objects;
 import java.util.Vector;
 import java.util.jar.JarEntry;
 import java.util.jar.JarOutputStream;
@@ -115,7 +116,7 @@
     private boolean _debug = false;      // -x
     private String  _jarFileName = null; // -j <jar-file-name>
     private String  _className = null;   // -o <class-name>
-    private String  _packageName = null; // -p <package-name>
+    private String  _packageName = "die.verwandlung"; // override with -p <package-name>
     private File    _destDir = null;     // -d <directory-name>
     private int     _outputType = FILE_OUTPUT; // by default
 
@@ -724,7 +725,7 @@
      * Set an optional package name for the translet and auxiliary classes
      */
     public void setPackageName(String packageName) {
-        _packageName = packageName;
+        _packageName = Objects.requireNonNull(packageName);
         if (_className != null) setClassName(_className);
     }
 
diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/TemplatesImpl.java
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/TemplatesImpl.java	Tue Mar 15 13:48:24 2016 -0700
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/TemplatesImpl.java	Thu Mar 17 19:04:05 2016 +0000
@@ -28,6 +28,7 @@
 import com.sun.org.apache.xalan.internal.utils.SecuritySupport;
 import com.sun.org.apache.xalan.internal.xsltc.DOM;
 import com.sun.org.apache.xalan.internal.xsltc.Translet;
+import com.sun.org.apache.xalan.internal.xsltc.compiler.Constants;
 import com.sun.org.apache.xalan.internal.xsltc.compiler.util.ErrorMsg;
 import com.sun.org.apache.xalan.internal.xsltc.runtime.AbstractTranslet;
 import java.io.IOException;
@@ -36,8 +37,11 @@
 import java.io.ObjectOutputStream;
 import java.io.ObjectStreamField;
 import java.io.Serializable;
+import java.util.Arrays;
+import java.util.Collections;
 import java.security.AccessController;
 import java.security.PrivilegedAction;
+import java.lang.reflect.Module;
 import java.util.HashMap;
 import java.util.Map;
 import java.util.Properties;
@@ -47,6 +51,8 @@
 import javax.xml.transform.TransformerConfigurationException;
 import javax.xml.transform.URIResolver;
 
+import jdk.internal.module.Modules;
+
 /**
  * @author Morten Jorgensen
  * @author G. Todd Millerj
@@ -410,6 +416,31 @@
                 _auxClasses = new HashMap<>();
             }
 
+            // create a module for the translet
+            Module xmlModule = TemplatesImpl.class.getModule();
+            String pn = _tfactory.getPackageName();
+            assert pn != null && pn.length() > 0;
+
+            Module m = Modules.defineModule(loader, "jdk.translet",
+                                            Collections.singleton(pn));
+
+            // jdk.translate reads java.base && java.xml
+            Modules.addReads(m, Object.class.getModule());
+            Modules.addReads(m, xmlModule);
+
+            // jdk.translet needs access to runtime classes
+            Arrays.asList(Constants.PKGS_USED_BY_TRANSLET_CLASSES).forEach(p -> {
+                xmlModule.addExports(p, m);
+            });
+
+            // jdk.translate also needs to be loose as the XSL may bind to
+            // java types in an unnamed module
+            Modules.addReads(m, null);
+
+            // java.xml needs to instanitate the translate class
+            xmlModule.addReads(m);
+            Modules.addExports(m, pn, xmlModule);
+
             for (int i = 0; i < classCount; i++) {
                 _class[i] = loader.defineClass(_bytecodes[i]);
                 final Class superClass = _class[i].getSuperclass();
@@ -434,7 +465,7 @@
         }
         catch (LinkageError e) {
             ErrorMsg err = new ErrorMsg(ErrorMsg.TRANSLET_OBJECT_ERR, _name);
-            throw new TransformerConfigurationException(err.toString());
+            throw new TransformerConfigurationException(err.toString(), e);
         }
     }
 
diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/TransformerFactoryImpl.java
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/TransformerFactoryImpl.java	Tue Mar 15 13:48:24 2016 -0700
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xalan/internal/xsltc/trax/TransformerFactoryImpl.java	Thu Mar 17 19:04:05 2016 +0000
@@ -137,7 +137,8 @@
     /**
      * The package name prefix for all generated translet classes
      */
-    private String _packageName = null;
+    private static final String DEFAULT_TRANSLATE_PACKAGE = "die.verwandlung";
+    private String _packageName = DEFAULT_TRANSLATE_PACKAGE;
 
     /**
      * The jar file name which the translet classes are packaged into
@@ -308,6 +309,13 @@
     }
 
     /**
+     * Returns the package name.
+     */
+    String getPackageName() {
+        return _packageName;
+    }
+
+    /**
      * javax.xml.transform.sax.TransformerFactory implementation.
      * Returns the value set for a TransformerFactory attribute
      *
@@ -884,7 +892,7 @@
             String transletClassName = getTransletBaseName(source);
 
             if (_packageName != null)
-                transletClassName = _packageName + "." + transletClassName;
+               transletClassName = _packageName + "." + transletClassName;
 
             if (_jarFileName != null)
                 bytecodes = getBytecodesFromJar(source, transletClassName);
@@ -1286,7 +1294,7 @@
     private void resetTransientAttributes() {
         _transletName = DEFAULT_TRANSLET_NAME;
         _destinationDirectory = null;
-        _packageName = null;
+        _packageName = DEFAULT_TRANSLATE_PACKAGE;
         _jarFileName = null;
     }
 
diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/src/java.xml/share/classes/com/sun/org/apache/xpath/internal/compiler/FunctionTable.java
--- a/jaxp/src/java.xml/share/classes/com/sun/org/apache/xpath/internal/compiler/FunctionTable.java	Tue Mar 15 13:48:24 2016 -0700
+++ b/jaxp/src/java.xml/share/classes/com/sun/org/apache/xpath/internal/compiler/FunctionTable.java	Thu Mar 17 19:04:05 2016 +0000
@@ -24,7 +24,6 @@
  */
 package com.sun.org.apache.xpath.internal.compiler;
 
-import com.sun.org.apache.xpath.internal.Expression;
 import com.sun.org.apache.xpath.internal.functions.Function;
 import java.util.HashMap;
 import javax.xml.transform.TransformerException;
@@ -341,11 +340,12 @@
           throws javax.xml.transform.TransformerException
   {
           try{
-              if (which < NUM_BUILT_IN_FUNCS)
+              if (which < NUM_BUILT_IN_FUNCS) {
                   return (Function) m_functions[which].newInstance();
-              else
-                  return (Function) m_functions_customer[
-                      which-NUM_BUILT_IN_FUNCS].newInstance();
+              } else {
+                  Class<?> c =  m_functions_customer[which-NUM_BUILT_IN_FUNCS];
+                  return (Function) c.newInstance();
+              }
           }catch (IllegalAccessException ex){
                   throw new TransformerException(ex.getMessage());
           }catch (InstantiationException ex){
diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/src/java.xml/share/classes/module-info.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/src/java.xml/share/classes/module-info.java	Thu Mar 17 19:04:05 2016 +0000
@@ -0,0 +1,90 @@
+/*
+ * Copyright (c) 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.
+ */
+
+module java.xml {
+    exports javax.xml;
+    exports javax.xml.catalog;
+    exports javax.xml.datatype;
+    exports javax.xml.namespace;
+    exports javax.xml.parsers;
+    exports javax.xml.stream;
+    exports javax.xml.stream.events;
+    exports javax.xml.stream.util;
+    exports javax.xml.transform;
+    exports javax.xml.transform.dom;
+    exports javax.xml.transform.sax;
+    exports javax.xml.transform.stax;
+    exports javax.xml.transform.stream;
+    exports javax.xml.validation;
+    exports javax.xml.xpath;
+    exports org.w3c.dom;
+    exports org.w3c.dom.bootstrap;
+    exports org.w3c.dom.events;
+    exports org.w3c.dom.ls;
+    exports org.w3c.dom.ranges;
+    exports org.w3c.dom.traversal;
+    exports org.w3c.dom.views;
+    exports org.xml.sax;
+    exports org.xml.sax.ext;
+    exports org.xml.sax.helpers;
+    exports com.sun.org.apache.xerces.internal.dom to
+        java.xml.ws;
+    exports com.sun.org.apache.xerces.internal.jaxp to
+        java.xml.ws;
+    exports com.sun.org.apache.xerces.internal.util to
+        java.xml.ws;
+    exports com.sun.org.apache.xml.internal.dtm to
+        java.xml.crypto;
+    exports com.sun.org.apache.xml.internal.resolver to
+        java.xml.ws,
+        jdk.xml.bind;
+    exports com.sun.org.apache.xml.internal.resolver.tools to
+        java.xml.ws,
+        jdk.xml.bind;
+    exports com.sun.org.apache.xml.internal.utils to
+        java.xml.crypto;
+    exports com.sun.org.apache.xpath.internal to
+        java.xml.crypto;
+    exports com.sun.org.apache.xpath.internal.compiler to
+        java.xml.crypto;
+    exports com.sun.org.apache.xpath.internal.functions to
+        java.xml.crypto;
+    exports com.sun.org.apache.xpath.internal.objects to
+        java.xml.crypto;
+    exports com.sun.org.apache.xpath.internal.res to
+        java.xml.crypto;
+    // reflection access from com.sun.xml.internal.ws.api.streaming.XMLStreamWriterFactory
+    exports com.sun.xml.internal.stream.writers to java.xml.ws;
+    uses javax.xml.datatype.DatatypeFactory;
+    uses javax.xml.parsers.DocumentBuilderFactory;
+    uses javax.xml.parsers.SAXParserFactory;
+    uses javax.xml.stream.XMLEventFactory;
+    uses javax.xml.stream.XMLInputFactory;
+    uses javax.xml.stream.XMLOutputFactory;
+    uses javax.xml.transform.TransformerFactory;
+    uses javax.xml.validation.SchemaFactory;
+    uses javax.xml.xpath.XPathFactory;
+}
+
diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/src/jdk.xml.dom/share/classes/module-info.java
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxp/src/jdk.xml.dom/share/classes/module-info.java	Thu Mar 17 19:04:05 2016 +0000
@@ -0,0 +1,33 @@
+/*
+ * Copyright (c) 2015, 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.
+ */
+
+module jdk.xml.dom {
+    requires public java.xml;
+    exports org.w3c.dom.css;
+    exports org.w3c.dom.html;
+    exports org.w3c.dom.stylesheets;
+    exports org.w3c.dom.xpath;
+}
+
diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/test/TEST.ROOT
--- a/jaxp/test/TEST.ROOT	Tue Mar 15 13:48:24 2016 -0700
+++ b/jaxp/test/TEST.ROOT	Thu Mar 17 19:04:05 2016 +0000
@@ -18,4 +18,4 @@
 groups=TEST.groups 
 
 # Minimum jtreg version
-requiredVersion=4.1 b12
+requiredVersion=4.2 b01
diff -r a9614cbbeb3e -r cb52aa47ff0a jaxp/test/javax/xml/jaxp/unittest/TEST.properties
--- a/jaxp/test/javax/xml/jaxp/unittest/TEST.properties	Tue Mar 15 13:48:24 2016 -0700
+++ b/jaxp/test/javax/xml/jaxp/unittest/TEST.properties	Thu Mar 17 19:04:05 2016 +0000
@@ -4,5 +4,5 @@
 lib.dirs = /javax/xml/jaxp/libs
 
 # Declare module dependency
-modules=java.xml
-
+modules=java.xml/com.sun.org.apache.xerces.internal.jaxp \
+        java.xml/com.sun.org.apache.xml.internal.serialize