JDK 11 java.xml.crypto.jmod - XML Crypto Module
JDK 11 java.xml.crypto.jmod is the JMOD file for JDK 11 XML (eXtensible Markup Language) Crypto module.
JDK 11 XML Crypto module compiled class files are stored in \fyicenter\jdk-11.0.1\jmods\java.xml.crypto.jmod.
JDK 11 XML Crypto module compiled class files are also linked and stored in the \fyicenter\jdk-11.0.1\lib\modules JImage file.
JDK 11 XML Crypto module source code files are stored in \fyicenter\jdk-11.0.1\lib\src.zip\java.xml.crypto.
You can click and view the content of each source code file in the list below.
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⏎ com/sun/org/apache/xml/internal/security/c14n/implementations/CanonicalizerBase.java
/*
* Copyright (c) 2007, 2018, Oracle and/or its affiliates. All rights reserved.
* ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms.
*/
/**
* 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.
*/
package com.sun.org.apache.xml.internal.security.c14n.implementations;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.io.UnsupportedEncodingException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.ListIterator;
import java.util.Map;
import java.util.Set;
import javax.xml.parsers.ParserConfigurationException;
import com.sun.org.apache.xml.internal.security.c14n.CanonicalizationException;
import com.sun.org.apache.xml.internal.security.c14n.CanonicalizerSpi;
import com.sun.org.apache.xml.internal.security.c14n.helper.AttrCompare;
import com.sun.org.apache.xml.internal.security.signature.NodeFilter;
import com.sun.org.apache.xml.internal.security.signature.XMLSignatureInput;
import com.sun.org.apache.xml.internal.security.utils.Constants;
import com.sun.org.apache.xml.internal.security.utils.UnsyncByteArrayOutputStream;
import com.sun.org.apache.xml.internal.security.utils.XMLUtils;
import org.w3c.dom.Attr;
import org.w3c.dom.Comment;
import org.w3c.dom.DOMException;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;
import org.w3c.dom.ProcessingInstruction;
import org.xml.sax.SAXException;
/**
* Abstract base class for canonicalization algorithms.
* Please note that these implementations are NOT thread safe - please see the following JIRA for more information:
* https://issues.apache.org/jira/browse/SANTUARIO-463
*/
public abstract class CanonicalizerBase extends CanonicalizerSpi {
public static final String XML = "xml";
public static final String XMLNS = "xmlns";
public static final String XMLNS_URI = Constants.NamespaceSpecNS;
public static final String XML_LANG_URI = Constants.XML_LANG_SPACE_SpecNS;
protected static final AttrCompare COMPARE = new AttrCompare();
// Make sure you clone the following mutable arrays before passing to
// potentially untrusted objects such as OutputStreams.
private static final byte[] END_PI = {'?','>'};
private static final byte[] BEGIN_PI = {'<','?'};
private static final byte[] END_COMM = {'-','-','>'};
private static final byte[] BEGIN_COMM = {'<','!','-','-'};
private static final byte[] XA = {'&','#','x','A',';'};
private static final byte[] X9 = {'&','#','x','9',';'};
private static final byte[] QUOT = {'&','q','u','o','t',';'};
private static final byte[] XD = {'&','#','x','D',';'};
private static final byte[] GT = {'&','g','t',';'};
private static final byte[] LT = {'&','l','t',';'};
private static final byte[] END_TAG = {'<','/'};
private static final byte[] AMP = {'&','a','m','p',';'};
private static final byte[] EQUALS_STR = {'=','\"'};
protected static final int NODE_BEFORE_DOCUMENT_ELEMENT = -1;
protected static final int NODE_NOT_BEFORE_OR_AFTER_DOCUMENT_ELEMENT = 0;
protected static final int NODE_AFTER_DOCUMENT_ELEMENT = 1;
private List<NodeFilter> nodeFilter;
private boolean includeComments;
private Set<Node> xpathNodeSet;
/**
* The node to be skipped/excluded from the DOM tree
* in subtree canonicalizations.
*/
private Node excludeNode;
private OutputStream writer = new ByteArrayOutputStream();
/**
* The null xmlns definition.
*/
private Attr nullNode;
/**
* Constructor CanonicalizerBase
*
* @param includeComments
*/
public CanonicalizerBase(boolean includeComments) {
this.includeComments = includeComments;
}
/**
* Method engineCanonicalizeSubTree
* {@inheritDoc}
* @param rootNode
* @throws CanonicalizationException
*/
public byte[] engineCanonicalizeSubTree(Node rootNode)
throws CanonicalizationException {
return engineCanonicalizeSubTree(rootNode, (Node)null);
}
/**
* Method engineCanonicalizeXPathNodeSet
* {@inheritDoc}
* @param xpathNodeSet
* @throws CanonicalizationException
*/
public byte[] engineCanonicalizeXPathNodeSet(Set<Node> xpathNodeSet)
throws CanonicalizationException {
this.xpathNodeSet = xpathNodeSet;
return engineCanonicalizeXPathNodeSetInternal(XMLUtils.getOwnerDocument(this.xpathNodeSet));
}
/**
* Canonicalizes a Subtree node.
* @param input the root of the subtree to canicalize
* @return The canonicalize stream.
* @throws CanonicalizationException
*/
public byte[] engineCanonicalize(XMLSignatureInput input) throws CanonicalizationException {
try {
if (input.isExcludeComments()) {
includeComments = false;
}
if (input.isOctetStream()) {
return engineCanonicalize(input.getBytes());
}
if (input.isElement()) {
return engineCanonicalizeSubTree(input.getSubNode(), input.getExcludeNode());
} else if (input.isNodeSet()) {
nodeFilter = input.getNodeFilters();
circumventBugIfNeeded(input);
if (input.getSubNode() != null) {
return engineCanonicalizeXPathNodeSetInternal(input.getSubNode());
} else {
return engineCanonicalizeXPathNodeSet(input.getNodeSet());
}
}
return null;
} catch (ParserConfigurationException ex) {
throw new CanonicalizationException(ex);
} catch (IOException ex) {
throw new CanonicalizationException(ex);
} catch (SAXException ex) {
throw new CanonicalizationException(ex);
}
}
/**
* @param writer The writer to set.
*/
public void setWriter(OutputStream writer) {
this.writer = writer;
}
protected OutputStream getWriter() {
return writer;
}
/**
* Canonicalizes a Subtree node.
*
* @param rootNode
* the root of the subtree to canonicalize
* @param excludeNode
* a node to be excluded from the canonicalize operation
* @return The canonicalize stream.
* @throws CanonicalizationException
*/
protected byte[] engineCanonicalizeSubTree(Node rootNode, Node excludeNode)
throws CanonicalizationException {
this.excludeNode = excludeNode;
try {
NameSpaceSymbTable ns = new NameSpaceSymbTable();
int nodeLevel = NODE_BEFORE_DOCUMENT_ELEMENT;
if (rootNode != null && Node.ELEMENT_NODE == rootNode.getNodeType()) {
//Fills the nssymbtable with the definitions of the parent of the root subnode
getParentNameSpaces((Element)rootNode, ns);
nodeLevel = NODE_NOT_BEFORE_OR_AFTER_DOCUMENT_ELEMENT;
}
this.canonicalizeSubTree(rootNode, ns, rootNode, nodeLevel);
this.writer.flush();
if (this.writer instanceof ByteArrayOutputStream) {
byte[] result = ((ByteArrayOutputStream)this.writer).toByteArray();
if (reset) {
((ByteArrayOutputStream)this.writer).reset();
} else {
this.writer.close();
}
return result;
} else if (this.writer instanceof UnsyncByteArrayOutputStream) {
byte[] result = ((UnsyncByteArrayOutputStream)this.writer).toByteArray();
if (reset) {
((UnsyncByteArrayOutputStream)this.writer).reset();
} else {
this.writer.close();
}
return result;
} else {
this.writer.close();
}
return null;
} catch (UnsupportedEncodingException ex) {
throw new CanonicalizationException(ex);
} catch (IOException ex) {
throw new CanonicalizationException(ex);
}
}
/**
* Method canonicalizeSubTree, this function is a recursive one.
*
* @param currentNode
* @param ns
* @param endnode
* @throws CanonicalizationException
* @throws IOException
*/
protected final void canonicalizeSubTree(
Node currentNode, NameSpaceSymbTable ns, Node endnode, int documentLevel
) throws CanonicalizationException, IOException {
if (currentNode == null || isVisibleInt(currentNode) == -1) {
return;
}
Node sibling = null;
Node parentNode = null;
final OutputStream writer = this.writer;
final Node excludeNode = this.excludeNode;
final boolean includeComments = this.includeComments;
Map<String, byte[]> cache = new HashMap<>();
do {
switch (currentNode.getNodeType()) {
case Node.ENTITY_NODE :
case Node.NOTATION_NODE :
case Node.ATTRIBUTE_NODE :
// illegal node type during traversal
throw new CanonicalizationException("empty",
new Object[]{"illegal node type during traversal"});
case Node.DOCUMENT_FRAGMENT_NODE :
case Node.DOCUMENT_NODE :
ns.outputNodePush();
sibling = currentNode.getFirstChild();
break;
case Node.COMMENT_NODE :
if (includeComments) {
outputCommentToWriter((Comment) currentNode, writer, documentLevel);
}
break;
case Node.PROCESSING_INSTRUCTION_NODE :
outputPItoWriter((ProcessingInstruction) currentNode, writer, documentLevel);
break;
case Node.TEXT_NODE :
case Node.CDATA_SECTION_NODE :
outputTextToWriter(currentNode.getNodeValue(), writer);
break;
case Node.ELEMENT_NODE :
documentLevel = NODE_NOT_BEFORE_OR_AFTER_DOCUMENT_ELEMENT;
if (currentNode == excludeNode) {
break;
}
Element currentElement = (Element)currentNode;
//Add a level to the nssymbtable. So latter can be pop-back.
ns.outputNodePush();
writer.write('<');
String name = currentElement.getTagName();
UtfHelpper.writeByte(name, writer, cache);
outputAttributesSubtree(currentElement, ns, cache);
writer.write('>');
sibling = currentNode.getFirstChild();
if (sibling == null) {
writer.write(END_TAG.clone());
UtfHelpper.writeStringToUtf8(name, writer);
writer.write('>');
//We finished with this level, pop to the previous definitions.
ns.outputNodePop();
if (parentNode != null) {
sibling = currentNode.getNextSibling();
}
} else {
parentNode = currentElement;
}
break;
case Node.DOCUMENT_TYPE_NODE :
default :
break;
}
while (sibling == null && parentNode != null) {
writer.write(END_TAG.clone());
UtfHelpper.writeByte(((Element)parentNode).getTagName(), writer, cache);
writer.write('>');
//We finished with this level, pop to the previous definitions.
ns.outputNodePop();
if (parentNode == endnode) {
return;
}
sibling = parentNode.getNextSibling();
parentNode = parentNode.getParentNode();
if (parentNode == null || Node.ELEMENT_NODE != parentNode.getNodeType()) {
documentLevel = NODE_AFTER_DOCUMENT_ELEMENT;
parentNode = null;
}
}
if (sibling == null) {
return;
}
currentNode = sibling;
sibling = currentNode.getNextSibling();
} while(true);
}
private byte[] engineCanonicalizeXPathNodeSetInternal(Node doc)
throws CanonicalizationException {
try {
this.canonicalizeXPathNodeSet(doc, doc);
this.writer.flush();
if (this.writer instanceof ByteArrayOutputStream) {
byte[] sol = ((ByteArrayOutputStream)this.writer).toByteArray();
if (reset) {
((ByteArrayOutputStream)this.writer).reset();
} else {
this.writer.close();
}
return sol;
} else if (this.writer instanceof UnsyncByteArrayOutputStream) {
byte[] result = ((UnsyncByteArrayOutputStream)this.writer).toByteArray();
if (reset) {
((UnsyncByteArrayOutputStream)this.writer).reset();
} else {
this.writer.close();
}
return result;
} else {
this.writer.close();
}
return null;
} catch (UnsupportedEncodingException ex) {
throw new CanonicalizationException(ex);
} catch (IOException ex) {
throw new CanonicalizationException(ex);
}
}
/**
* Canonicalizes all the nodes included in the currentNode and contained in the
* xpathNodeSet field.
*
* @param currentNode
* @param endnode
* @throws CanonicalizationException
* @throws IOException
*/
protected final void canonicalizeXPathNodeSet(Node currentNode, Node endnode)
throws CanonicalizationException, IOException {
if (isVisibleInt(currentNode) == -1) {
return;
}
boolean currentNodeIsVisible = false;
NameSpaceSymbTable ns = new NameSpaceSymbTable();
if (currentNode != null && Node.ELEMENT_NODE == currentNode.getNodeType()) {
getParentNameSpaces((Element)currentNode, ns);
}
if (currentNode == null) {
return;
}
Node sibling = null;
Node parentNode = null;
int documentLevel = NODE_BEFORE_DOCUMENT_ELEMENT;
Map<String, byte[]> cache = new HashMap<>();
do {
switch (currentNode.getNodeType()) {
case Node.ENTITY_NODE :
case Node.NOTATION_NODE :
case Node.ATTRIBUTE_NODE :
// illegal node type during traversal
throw new CanonicalizationException("empty",
new Object[]{"illegal node type during traversal"});
case Node.DOCUMENT_FRAGMENT_NODE :
case Node.DOCUMENT_NODE :
ns.outputNodePush();
sibling = currentNode.getFirstChild();
break;
case Node.COMMENT_NODE :
if (this.includeComments && isVisibleDO(currentNode, ns.getLevel()) == 1) {
outputCommentToWriter((Comment) currentNode, writer, documentLevel);
}
break;
case Node.PROCESSING_INSTRUCTION_NODE :
if (isVisible(currentNode)) {
outputPItoWriter((ProcessingInstruction) currentNode, writer, documentLevel);
}
break;
case Node.TEXT_NODE :
case Node.CDATA_SECTION_NODE :
if (isVisible(currentNode)) {
outputTextToWriter(currentNode.getNodeValue(), writer);
for (Node nextSibling = currentNode.getNextSibling();
nextSibling != null && (nextSibling.getNodeType() == Node.TEXT_NODE
|| nextSibling.getNodeType() == Node.CDATA_SECTION_NODE);
nextSibling = nextSibling.getNextSibling()) {
outputTextToWriter(nextSibling.getNodeValue(), writer);
currentNode = nextSibling;
sibling = currentNode.getNextSibling();
}
}
break;
case Node.ELEMENT_NODE :
documentLevel = NODE_NOT_BEFORE_OR_AFTER_DOCUMENT_ELEMENT;
Element currentElement = (Element) currentNode;
//Add a level to the nssymbtable. So latter can be pop-back.
String name = null;
int i = isVisibleDO(currentNode, ns.getLevel());
if (i == -1) {
sibling = currentNode.getNextSibling();
break;
}
currentNodeIsVisible = i == 1;
if (currentNodeIsVisible) {
ns.outputNodePush();
writer.write('<');
name = currentElement.getTagName();
UtfHelpper.writeByte(name, writer, cache);
} else {
ns.push();
}
outputAttributes(currentElement, ns, cache);
if (currentNodeIsVisible) {
writer.write('>');
}
sibling = currentNode.getFirstChild();
if (sibling == null) {
if (currentNodeIsVisible) {
writer.write(END_TAG.clone());
UtfHelpper.writeByte(name, writer, cache);
writer.write('>');
//We finished with this level, pop to the previous definitions.
ns.outputNodePop();
} else {
ns.pop();
}
if (parentNode != null) {
sibling = currentNode.getNextSibling();
}
} else {
parentNode = currentElement;
}
break;
case Node.DOCUMENT_TYPE_NODE :
default :
break;
}
while (sibling == null && parentNode != null) {
if (isVisible(parentNode)) {
writer.write(END_TAG.clone());
UtfHelpper.writeByte(((Element)parentNode).getTagName(), writer, cache);
writer.write('>');
//We finished with this level, pop to the previous definitions.
ns.outputNodePop();
} else {
ns.pop();
}
if (parentNode == endnode) {
return;
}
sibling = parentNode.getNextSibling();
parentNode = parentNode.getParentNode();
if (parentNode == null || Node.ELEMENT_NODE != parentNode.getNodeType()) {
parentNode = null;
documentLevel = NODE_AFTER_DOCUMENT_ELEMENT;
}
}
if (sibling == null) {
return;
}
currentNode = sibling;
sibling = currentNode.getNextSibling();
} while(true);
}
protected int isVisibleDO(Node currentNode, int level) {
if (nodeFilter != null) {
Iterator<NodeFilter> it = nodeFilter.iterator();
while (it.hasNext()) {
int i = it.next().isNodeIncludeDO(currentNode, level);
if (i != 1) {
return i;
}
}
}
if (this.xpathNodeSet != null && !this.xpathNodeSet.contains(currentNode)) {
return 0;
}
return 1;
}
protected int isVisibleInt(Node currentNode) {
if (nodeFilter != null) {
Iterator<NodeFilter> it = nodeFilter.iterator();
while (it.hasNext()) {
int i = it.next().isNodeInclude(currentNode);
if (i != 1) {
return i;
}
}
}
if (this.xpathNodeSet != null && !this.xpathNodeSet.contains(currentNode)) {
return 0;
}
return 1;
}
protected boolean isVisible(Node currentNode) {
if (nodeFilter != null) {
Iterator<NodeFilter> it = nodeFilter.iterator();
while (it.hasNext()) {
if (it.next().isNodeInclude(currentNode) != 1) {
return false;
}
}
}
if (this.xpathNodeSet != null && !this.xpathNodeSet.contains(currentNode)) {
return false;
}
return true;
}
protected void handleParent(Element e, NameSpaceSymbTable ns) {
if (!e.hasAttributes() && e.getNamespaceURI() == null) {
return;
}
NamedNodeMap attrs = e.getAttributes();
int attrsLength = attrs.getLength();
for (int i = 0; i < attrsLength; i++) {
Attr attribute = (Attr) attrs.item(i);
String NName = attribute.getLocalName();
String NValue = attribute.getNodeValue();
if (Constants.NamespaceSpecNS.equals(attribute.getNamespaceURI())
&& (!XML.equals(NName) || !Constants.XML_LANG_SPACE_SpecNS.equals(NValue))) {
ns.addMapping(NName, NValue, attribute);
}
}
if (e.getNamespaceURI() != null) {
String NName = e.getPrefix();
String NValue = e.getNamespaceURI();
String Name;
if (NName == null || NName.equals("")) {
NName = XMLNS;
Name = XMLNS;
} else {
Name = XMLNS + ":" + NName;
}
Attr n = e.getOwnerDocument().createAttributeNS("http://www.w3.org/2000/xmlns/", Name);
n.setValue(NValue);
ns.addMapping(NName, NValue, n);
}
}
/**
* Adds to ns the definitions from the parent elements of el
* @param el
* @param ns
*/
protected final void getParentNameSpaces(Element el, NameSpaceSymbTable ns) {
Node n1 = el.getParentNode();
if (n1 == null || Node.ELEMENT_NODE != n1.getNodeType()) {
return;
}
//Obtain all the parents of the element
List<Element> parents = new ArrayList<>();
Node parent = n1;
while (parent != null && Node.ELEMENT_NODE == parent.getNodeType()) {
parents.add((Element)parent);
parent = parent.getParentNode();
}
//Visit them in reverse order.
ListIterator<Element> it = parents.listIterator(parents.size());
while (it.hasPrevious()) {
Element ele = it.previous();
handleParent(ele, ns);
}
parents.clear();
Attr nsprefix = ns.getMappingWithoutRendered(XMLNS);
if (nsprefix != null && "".equals(nsprefix.getValue())) {
ns.addMappingAndRender(
XMLNS, "", getNullNode(nsprefix.getOwnerDocument()));
}
}
/**
* Output the attributes for this node in XPathNodeSet c14n.
*
* @param element
* @param ns
* @param cache
* @throws CanonicalizationException, DOMException, IOException
*/
abstract void outputAttributes(Element element, NameSpaceSymbTable ns, Map<String, byte[]> cache)
throws CanonicalizationException, DOMException, IOException;
/**
* Output the attributes for this node in a Subtree c14n.
*
* @param element
* @param ns
* @param cache
* @throws CanonicalizationException, DOMException, IOException
*/
abstract void outputAttributesSubtree(Element element, NameSpaceSymbTable ns, Map<String, byte[]> cache)
throws CanonicalizationException, DOMException, IOException;
abstract void circumventBugIfNeeded(XMLSignatureInput input)
throws CanonicalizationException, ParserConfigurationException, IOException, SAXException;
/**
* Outputs an Attribute to the internal Writer.
*
* The string value of the node is modified by replacing
* <UL>
* <LI>all ampersands with {@code &amp;}</LI>
* <LI>all open angle brackets with {@code &lt;}</LI>
* <LI>all quotation mark characters with {@code &quot;}</LI>
* <LI>and the whitespace characters {@code #x9}, #xA, and #xD, with character
* references. The character references are written in uppercase
* hexadecimal with no leading zeroes (for example, {@code #xD} is represented
* by the character reference {@code &#xD;})</LI>
* </UL>
*
* @param name
* @param value
* @param writer
* @throws IOException
*/
protected static final void outputAttrToWriter(
final String name, final String value,
final OutputStream writer, final Map<String, byte[]> cache
) throws IOException {
writer.write(' ');
UtfHelpper.writeByte(name, writer, cache);
writer.write(EQUALS_STR.clone());
byte[] toWrite;
final int length = value.length();
int i = 0;
while (i < length) {
int c = value.codePointAt(i);
i += Character.charCount(c);
switch (c) {
case '&' :
toWrite = AMP.clone();
break;
case '<' :
toWrite = LT.clone();
break;
case '"' :
toWrite = QUOT.clone();
break;
case 0x09 : // '\t'
toWrite = X9.clone();
break;
case 0x0A : // '\n'
toWrite = XA.clone();
break;
case 0x0D : // '\r'
toWrite = XD.clone();
break;
default :
if (c < 0x80) {
writer.write(c);
} else {
UtfHelpper.writeCodePointToUtf8(c, writer);
}
continue;
}
writer.write(toWrite);
}
writer.write('\"');
}
/**
* Outputs a PI to the internal Writer.
*
* @param currentPI
* @param writer where to write the things
* @throws IOException
*/
protected void outputPItoWriter(
ProcessingInstruction currentPI, OutputStream writer, int position
) throws IOException {
if (position == NODE_AFTER_DOCUMENT_ELEMENT) {
writer.write('\n');
}
writer.write(BEGIN_PI.clone());
final String target = currentPI.getTarget();
int length = target.length();
for (int i = 0; i < length; ) {
int c = target.codePointAt(i);
i += Character.charCount(c);
if (c == 0x0D) {
writer.write(XD.clone());
} else {
if (c < 0x80) {
writer.write(c);
} else {
UtfHelpper.writeCodePointToUtf8(c, writer);
}
}
}
final String data = currentPI.getData();
length = data.length();
if (length > 0) {
writer.write(' ');
for (int i = 0; i < length; ) {
int c = data.codePointAt(i);
i += Character.charCount(c);
if (c == 0x0D) {
writer.write(XD.clone());
} else {
UtfHelpper.writeCodePointToUtf8(c, writer);
}
}
}
writer.write(END_PI.clone());
if (position == NODE_BEFORE_DOCUMENT_ELEMENT) {
writer.write('\n');
}
}
/**
* Method outputCommentToWriter
*
* @param currentComment
* @param writer writer where to write the things
* @throws IOException
*/
protected void outputCommentToWriter(
Comment currentComment, OutputStream writer, int position
) throws IOException {
if (position == NODE_AFTER_DOCUMENT_ELEMENT) {
writer.write('\n');
}
writer.write(BEGIN_COMM.clone());
final String data = currentComment.getData();
final int length = data.length();
for (int i = 0; i < length; ) {
int c = data.codePointAt(i);
i += Character.charCount(c);
if (c == 0x0D) {
writer.write(XD.clone());
} else {
if (c < 0x80) {
writer.write(c);
} else {
UtfHelpper.writeCodePointToUtf8(c, writer);
}
}
}
writer.write(END_COMM.clone());
if (position == NODE_BEFORE_DOCUMENT_ELEMENT) {
writer.write('\n');
}
}
/**
* Outputs a Text of CDATA section to the internal Writer.
*
* @param text
* @param writer writer where to write the things
* @throws IOException
*/
protected static final void outputTextToWriter(
final String text, final OutputStream writer
) throws IOException {
final int length = text.length();
byte[] toWrite;
for (int i = 0; i < length; ) {
int c = text.codePointAt(i);
i += Character.charCount(c);
switch (c) {
case '&' :
toWrite = AMP.clone();
break;
case '<' :
toWrite = LT.clone();
break;
case '>' :
toWrite = GT.clone();
break;
case 0xD :
toWrite = XD.clone();
break;
default :
if (c < 0x80) {
writer.write(c);
} else {
UtfHelpper.writeCodePointToUtf8(c, writer);
}
continue;
}
writer.write(toWrite);
}
}
// The null xmlns definition.
protected Attr getNullNode(Document ownerDocument) {
if (nullNode == null) {
try {
nullNode = ownerDocument.createAttributeNS(
Constants.NamespaceSpecNS, XMLNS);
nullNode.setValue("");
} catch (Exception e) {
throw new RuntimeException("Unable to create nullNode: " + e);
}
}
return nullNode;
}
}
⏎ com/sun/org/apache/xml/internal/security/c14n/implementations/CanonicalizerBase.java
Or download all of them as a single archive file:
File name: java.xml.crypto-11.0.1-src.zip File size: 539662 bytes Release date: 2018-11-04 Download
⇒ JDK 11 jdk.accessibility.jmod - Accessibility Module
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