JDK 11 java.xml.jmod - XML Module
JDK 11 java.xml.jmod is the JMOD file for JDK 11 XML (eXtensible Markup Language) module.
JDK 11 XML module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.xml.jmod.
JDK 11 XML module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 XML module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.xml.
You can click and view the content of each source code file in the list below.
✍: FYIcenter
⏎ com/sun/org/apache/xalan/internal/xsltc/trax/TemplatesImpl.java
/*
* Copyright (c) 2007, 2017, Oracle and/or its affiliates. All rights reserved.
*/
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/*
* $Id: TemplatesImpl.java,v 1.8 2007/03/26 20:12:27 spericas Exp $
*/
package com.sun.org.apache.xalan.internal.xsltc.trax;
import com.sun.org.apache.xalan.internal.XalanConstants;
import com.sun.org.apache.xalan.internal.utils.ObjectFactory;
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;
import java.io.NotSerializableException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.ObjectStreamField;
import java.io.Serializable;
import java.lang.RuntimePermission;
import java.lang.module.Configuration;
import java.lang.module.ModuleDescriptor;
import java.lang.module.ModuleFinder;
import java.lang.module.ModuleReader;
import java.lang.module.ModuleReference;
import java.lang.reflect.InvocationTargetException;
import java.security.AccessController;
import java.security.CodeSigner;
import java.security.CodeSource;
import java.security.PermissionCollection;
import java.security.PrivilegedAction;
import java.security.ProtectionDomain;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;
import java.util.Properties;
import java.util.Set;
import javax.xml.XMLConstants;
import javax.xml.transform.Templates;
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerConfigurationException;
import javax.xml.transform.URIResolver;
import jdk.xml.internal.SecuritySupport;
/**
* @author Morten Jorgensen
* @author G. Todd Millerj
* @author Jochen Cordes <Jochen.Cordes@t-online.de>
* @author Santiago Pericas-Geertsen
* @LastModified: Nov 2017
*/
public final class TemplatesImpl implements Templates, Serializable {
static final long serialVersionUID = 673094361519270707L;
public final static String DESERIALIZE_TRANSLET = "jdk.xml.enableTemplatesImplDeserialization";
/**
* Name of the superclass of all translets. This is needed to
* determine which, among all classes comprising a translet,
* is the main one.
*/
private static String ABSTRACT_TRANSLET
= "com.sun.org.apache.xalan.internal.xsltc.runtime.AbstractTranslet";
/**
* Name of the main class or default name if unknown.
*/
private String _name = null;
/**
* Contains the actual class definition for the translet class and
* any auxiliary classes.
*/
private byte[][] _bytecodes = null;
/**
* Contains the translet class definition(s). These are created when
* this Templates is created or when it is read back from disk.
*/
private Class<?>[] _class = null;
/**
* The index of the main translet class in the arrays _class[] and
* _bytecodes.
*/
private int _transletIndex = -1;
/**
* Contains the list of auxiliary class definitions.
*/
private transient Map<String, Class<?>> _auxClasses = null;
/**
* Output properties of this translet.
*/
private Properties _outputProperties;
/**
* Number of spaces to add for output indentation.
*/
private int _indentNumber;
/**
* This URIResolver is passed to all Transformers.
* Declaring it transient to fix bug 22438
*/
private transient URIResolver _uriResolver = null;
/**
* Cache the DTM for the stylesheet in a thread local variable,
* which is used by the document('') function.
* Use ThreadLocal because a DTM cannot be shared between
* multiple threads.
* Declaring it transient to fix bug 22438
*/
private transient ThreadLocal<DOM> _sdom = new ThreadLocal<>();
/**
* A reference to the transformer factory that this templates
* object belongs to.
*/
private transient TransformerFactoryImpl _tfactory = null;
/**
* A flag to determine whether the system-default parser may be overridden
*/
private transient boolean _overrideDefaultParser;
/**
* protocols allowed for external references set by the stylesheet processing instruction, Import and Include element.
*/
private transient String _accessExternalStylesheet = XalanConstants.EXTERNAL_ACCESS_DEFAULT;
/**
* @serialField _name String The Name of the main class
* @serialField _bytecodes byte[][] Class definition
* @serialField _class Class[] The translet class definition(s).
* @serialField _transletIndex int The index of the main translet class
* @serialField _outputProperties Properties Output properties of this translet.
* @serialField _indentNumber int Number of spaces to add for output indentation.
*/
private static final ObjectStreamField[] serialPersistentFields =
new ObjectStreamField[] {
new ObjectStreamField("_name", String.class),
new ObjectStreamField("_bytecodes", byte[][].class),
new ObjectStreamField("_class", Class[].class),
new ObjectStreamField("_transletIndex", int.class),
new ObjectStreamField("_outputProperties", Properties.class),
new ObjectStreamField("_indentNumber", int.class),
};
static final class TransletClassLoader extends ClassLoader {
private final Map<String, Class<?>> _loadedExternalExtensionFunctions;
TransletClassLoader(ClassLoader parent) {
super(parent);
_loadedExternalExtensionFunctions = null;
}
TransletClassLoader(ClassLoader parent, Map<String, Class<?>> mapEF) {
super(parent);
_loadedExternalExtensionFunctions = mapEF;
}
@Override
public Class<?> loadClass(String name) throws ClassNotFoundException {
Class<?> ret = null;
// The _loadedExternalExtensionFunctions will be empty when the
// SecurityManager is not set and the FSP is turned off
if (_loadedExternalExtensionFunctions != null) {
ret = _loadedExternalExtensionFunctions.get(name);
}
if (ret == null) {
ret = super.loadClass(name);
}
return ret;
}
/**
* Access to final protected superclass member from outer class.
*/
Class<?> defineClass(final byte[] b) {
return defineClass(null, b, 0, b.length);
}
Class<?> defineClass(final byte[] b, ProtectionDomain pd) {
return defineClass(null, b, 0, b.length, pd);
}
}
/**
* Create an XSLTC template object from the bytecodes.
* The bytecodes for the translet and auxiliary classes, plus the name of
* the main translet class, must be supplied.
*/
protected TemplatesImpl(byte[][] bytecodes, String transletName,
Properties outputProperties, int indentNumber,
TransformerFactoryImpl tfactory)
{
_bytecodes = bytecodes;
init(transletName, outputProperties, indentNumber, tfactory);
}
/**
* Create an XSLTC template object from the translet class definition(s).
*/
protected TemplatesImpl(Class<?>[] transletClasses, String transletName,
Properties outputProperties, int indentNumber,
TransformerFactoryImpl tfactory)
{
_class = transletClasses;
_transletIndex = 0;
init(transletName, outputProperties, indentNumber, tfactory);
}
private void init(String transletName,
Properties outputProperties, int indentNumber,
TransformerFactoryImpl tfactory) {
_name = transletName;
_outputProperties = outputProperties;
_indentNumber = indentNumber;
_tfactory = tfactory;
_overrideDefaultParser = tfactory.overrideDefaultParser();
_accessExternalStylesheet = (String) tfactory.getAttribute(XMLConstants.ACCESS_EXTERNAL_STYLESHEET);
}
/**
* Need for de-serialization, see readObject().
*/
public TemplatesImpl() { }
/**
* Overrides the default readObject implementation since we decided
* it would be cleaner not to serialize the entire tranformer
* factory. [ ref bugzilla 12317 ]
* We need to check if the user defined class for URIResolver also
* implemented Serializable
* if yes then we need to deserialize the URIResolver
* Fix for bugzilla bug 22438
*/
@SuppressWarnings("unchecked")
private void readObject(ObjectInputStream is)
throws IOException, ClassNotFoundException
{
SecurityManager security = System.getSecurityManager();
if (security != null){
String temp = SecuritySupport.getSystemProperty(DESERIALIZE_TRANSLET);
if (temp == null || !(temp.length()==0 || temp.equalsIgnoreCase("true"))) {
ErrorMsg err = new ErrorMsg(ErrorMsg.DESERIALIZE_TRANSLET_ERR);
throw new UnsupportedOperationException(err.toString());
}
}
// We have to read serialized fields first.
ObjectInputStream.GetField gf = is.readFields();
_name = (String)gf.get("_name", null);
_bytecodes = (byte[][])gf.get("_bytecodes", null);
_class = (Class<?>[])gf.get("_class", null);
_transletIndex = gf.get("_transletIndex", -1);
_outputProperties = (Properties)gf.get("_outputProperties", null);
_indentNumber = gf.get("_indentNumber", 0);
if (is.readBoolean()) {
_uriResolver = (URIResolver) is.readObject();
}
_tfactory = new TransformerFactoryImpl();
}
/**
* This is to fix bugzilla bug 22438
* If the user defined class implements URIResolver and Serializable
* then we want it to get serialized
*/
private void writeObject(ObjectOutputStream os)
throws IOException, ClassNotFoundException {
if (_auxClasses != null) {
//throw with the same message as when Hashtable was used for compatibility.
throw new NotSerializableException(
"com.sun.org.apache.xalan.internal.xsltc.runtime.Hashtable");
}
// Write serialized fields
ObjectOutputStream.PutField pf = os.putFields();
pf.put("_name", _name);
pf.put("_bytecodes", _bytecodes);
pf.put("_class", _class);
pf.put("_transletIndex", _transletIndex);
pf.put("_outputProperties", _outputProperties);
pf.put("_indentNumber", _indentNumber);
os.writeFields();
if (_uriResolver instanceof Serializable) {
os.writeBoolean(true);
os.writeObject((Serializable) _uriResolver);
}
else {
os.writeBoolean(false);
}
}
/**
* Return the state of the services mechanism feature.
*/
public boolean overrideDefaultParser() {
return _overrideDefaultParser;
}
/**
* Store URIResolver needed for Transformers.
*/
public synchronized void setURIResolver(URIResolver resolver) {
_uriResolver = resolver;
}
/**
* The TransformerFactory must pass us the translet bytecodes using this
* method before we can create any translet instances
*
* Note: This method is private for security reasons. See
* CR 6537898. When merging with Apache, we must ensure
* that the privateness of this method is maintained (that
* is why it wasn't removed).
*/
private synchronized void setTransletBytecodes(byte[][] bytecodes) {
_bytecodes = bytecodes;
}
/**
* Returns the translet bytecodes stored in this template
*
* Note: This method is private for security reasons. See
* CR 6537898. When merging with Apache, we must ensure
* that the privateness of this method is maintained (that
* is why it wasn't removed).
*/
private synchronized byte[][] getTransletBytecodes() {
return _bytecodes;
}
/**
* Returns the translet bytecodes stored in this template
*
* Note: This method is private for security reasons. See
* CR 6537898. When merging with Apache, we must ensure
* that the privateness of this method is maintained (that
* is why it wasn't removed).
*/
private synchronized Class<?>[] getTransletClasses() {
try {
if (_class == null) defineTransletClasses();
}
catch (TransformerConfigurationException e) {
// Falls through
}
return _class;
}
/**
* Returns the index of the main class in array of bytecodes
*/
public synchronized int getTransletIndex() {
try {
if (_class == null) defineTransletClasses();
}
catch (TransformerConfigurationException e) {
// Falls through
}
return _transletIndex;
}
/**
* The TransformerFactory should call this method to set the translet name
*/
protected synchronized void setTransletName(String name) {
_name = name;
}
/**
* Returns the name of the main translet class stored in this template
*/
protected synchronized String getTransletName() {
return _name;
}
/**
* Creates a module layer with one module that is defined to the given class
* loader.
*/
private Module createModule(ModuleDescriptor descriptor, ClassLoader loader) {
String mn = descriptor.name();
ModuleReference mref = new ModuleReference(descriptor, null) {
@Override
public ModuleReader open() {
throw new UnsupportedOperationException();
}
};
ModuleFinder finder = new ModuleFinder() {
@Override
public Optional<ModuleReference> find(String name) {
if (name.equals(mn)) {
return Optional.of(mref);
} else {
return Optional.empty();
}
}
@Override
public Set<ModuleReference> findAll() {
return Set.of(mref);
}
};
ModuleLayer bootLayer = ModuleLayer.boot();
Configuration cf = bootLayer.configuration()
.resolve(finder, ModuleFinder.of(), Set.of(mn));
PrivilegedAction<ModuleLayer> pa = () -> bootLayer.defineModules(cf, name -> loader);
ModuleLayer layer = AccessController.doPrivileged(pa);
Module m = layer.findModule(mn).get();
assert m.getLayer() == layer;
return m;
}
/**
* Defines the translet class and auxiliary classes.
* Returns a reference to the Class object that defines the main class
*/
private void defineTransletClasses()
throws TransformerConfigurationException {
if (_bytecodes == null) {
ErrorMsg err = new ErrorMsg(ErrorMsg.NO_TRANSLET_CLASS_ERR);
throw new TransformerConfigurationException(err.toString());
}
TransletClassLoader loader =
AccessController.doPrivileged(new PrivilegedAction<TransletClassLoader>() {
public TransletClassLoader run() {
return new TransletClassLoader(ObjectFactory.findClassLoader(),
_tfactory.getExternalExtensionsMap());
}
});
try {
final int classCount = _bytecodes.length;
_class = new Class<?>[classCount];
if (classCount > 1) {
_auxClasses = new HashMap<>();
}
// create a module for the translet
String mn = "jdk.translet";
String pn = _tfactory.getPackageName();
assert pn != null && pn.length() > 0;
ModuleDescriptor descriptor =
ModuleDescriptor.newModule(mn, Set.of(ModuleDescriptor.Modifier.SYNTHETIC))
.requires("java.xml")
.exports(pn, Set.of("java.xml"))
.build();
Module m = createModule(descriptor, loader);
// the module needs access to runtime classes
Module thisModule = TemplatesImpl.class.getModule();
// the module also needs permission to access each package
// that is exported to it
PermissionCollection perms =
new RuntimePermission("*").newPermissionCollection();
Arrays.asList(Constants.PKGS_USED_BY_TRANSLET_CLASSES).forEach(p -> {
thisModule.addExports(p, m);
perms.add(new RuntimePermission("accessClassInPackage." + p));
});
CodeSource codeSource = new CodeSource(null, (CodeSigner[])null);
ProtectionDomain pd = new ProtectionDomain(codeSource, perms,
loader, null);
// java.xml needs to instantiate the translet class
thisModule.addReads(m);
for (int i = 0; i < classCount; i++) {
_class[i] = loader.defineClass(_bytecodes[i], pd);
final Class<?> superClass = _class[i].getSuperclass();
// Check if this is the main class
if (superClass.getName().equals(ABSTRACT_TRANSLET)) {
_transletIndex = i;
}
else {
_auxClasses.put(_class[i].getName(), _class[i]);
}
}
if (_transletIndex < 0) {
ErrorMsg err= new ErrorMsg(ErrorMsg.NO_MAIN_TRANSLET_ERR, _name);
throw new TransformerConfigurationException(err.toString());
}
}
catch (ClassFormatError e) {
ErrorMsg err = new ErrorMsg(ErrorMsg.TRANSLET_CLASS_ERR, _name);
throw new TransformerConfigurationException(err.toString(), e);
}
catch (LinkageError e) {
ErrorMsg err = new ErrorMsg(ErrorMsg.TRANSLET_OBJECT_ERR, _name);
throw new TransformerConfigurationException(err.toString(), e);
}
}
/**
* This method generates an instance of the translet class that is
* wrapped inside this Template. The translet instance will later
* be wrapped inside a Transformer object.
*/
private Translet getTransletInstance()
throws TransformerConfigurationException {
try {
if (_name == null) return null;
if (_class == null) defineTransletClasses();
// The translet needs to keep a reference to all its auxiliary
// class to prevent the GC from collecting them
AbstractTranslet translet = (AbstractTranslet)
_class[_transletIndex].getConstructor().newInstance();
translet.postInitialization();
translet.setTemplates(this);
translet.setOverrideDefaultParser(_overrideDefaultParser);
translet.setAllowedProtocols(_accessExternalStylesheet);
if (_auxClasses != null) {
translet.setAuxiliaryClasses(_auxClasses);
}
return translet;
}
catch (InstantiationException | IllegalAccessException |
NoSuchMethodException | InvocationTargetException e) {
ErrorMsg err = new ErrorMsg(ErrorMsg.TRANSLET_OBJECT_ERR, _name);
throw new TransformerConfigurationException(err.toString(), e);
}
}
/**
* Implements JAXP's Templates.newTransformer()
*
* @throws TransformerConfigurationException
*/
public synchronized Transformer newTransformer()
throws TransformerConfigurationException
{
TransformerImpl transformer;
transformer = new TransformerImpl(getTransletInstance(), _outputProperties,
_indentNumber, _tfactory);
if (_uriResolver != null) {
transformer.setURIResolver(_uriResolver);
}
if (_tfactory.getFeature(XMLConstants.FEATURE_SECURE_PROCESSING)) {
transformer.setSecureProcessing(true);
}
return transformer;
}
/**
* Implements JAXP's Templates.getOutputProperties(). We need to
* instanciate a translet to get the output settings, so
* we might as well just instanciate a Transformer and use its
* implementation of this method.
*/
public synchronized Properties getOutputProperties() {
try {
return newTransformer().getOutputProperties();
}
catch (TransformerConfigurationException e) {
return null;
}
}
/**
* Return the thread local copy of the stylesheet DOM.
*/
public DOM getStylesheetDOM() {
return _sdom.get();
}
/**
* Set the thread local copy of the stylesheet DOM.
*/
public void setStylesheetDOM(DOM sdom) {
_sdom.set(sdom);
}
}
⏎ com/sun/org/apache/xalan/internal/xsltc/trax/TemplatesImpl.java
Or download all of them as a single archive file:
File name: java.xml-11.0.1-src.zip File size: 4876106 bytes Release date: 2018-11-04 Download
⇒ JDK 11 java.xml.crypto.jmod - XML Crypto Module
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