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| package org.dom4j; |
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| import java.io.IOException; |
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| import java.io.ObjectInputStream; |
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| import java.io.Serializable; |
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| import java.util.List; |
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| import java.util.Map; |
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| |
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| import org.dom4j.rule.Pattern; |
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| import org.dom4j.tree.AbstractDocument; |
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| import org.dom4j.tree.DefaultAttribute; |
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| import org.dom4j.tree.DefaultCDATA; |
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| import org.dom4j.tree.DefaultComment; |
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| import org.dom4j.tree.DefaultDocument; |
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| import org.dom4j.tree.DefaultDocumentType; |
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| import org.dom4j.tree.DefaultElement; |
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| import org.dom4j.tree.DefaultEntity; |
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| import org.dom4j.tree.DefaultProcessingInstruction; |
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| import org.dom4j.tree.DefaultText; |
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| import org.dom4j.tree.QNameCache; |
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| import org.dom4j.util.SimpleSingleton; |
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| import org.dom4j.util.SingletonStrategy; |
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| import org.dom4j.xpath.DefaultXPath; |
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| import org.dom4j.xpath.XPathPattern; |
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| import org.jaxen.VariableContext; |
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| public class DocumentFactory implements Serializable { |
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| private static SingletonStrategy singleton = null; |
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| protected transient QNameCache cache; |
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| private Map xpathNamespaceURIs; |
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90
| private static SingletonStrategy createSingleton() {
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| SingletonStrategy result = null;
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| String documentFactoryClassName;
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| try {
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| documentFactoryClassName = System.getProperty("org.dom4j.factory",
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| "org.dom4j.DocumentFactory"); |
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| } catch (Exception e) { |
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| documentFactoryClassName = "org.dom4j.DocumentFactory";
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| } |
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| |
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| try {
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| String singletonClass = System.getProperty(
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| "org.dom4j.DocumentFactory.singleton.strategy", |
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| "org.dom4j.util.SimpleSingleton"); |
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| Class clazz = Class.forName(singletonClass);
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| result = (SingletonStrategy) clazz.newInstance();
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| } catch (Exception e) { |
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| result = new SimpleSingleton();
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| } |
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| result.setSingletonClassName(documentFactoryClassName);
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| return result;
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| } |
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541
| public DocumentFactory() {
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541
| init();
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| } |
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27023
| public static synchronized DocumentFactory getInstance() {
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27023
| if (singleton == null) {
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| singleton = createSingleton();
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| } |
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| return (DocumentFactory) singleton.instance();
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| } |
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6270
| public Document createDocument() {
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| DefaultDocument answer = new DefaultDocument();
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6270
| answer.setDocumentFactory(this);
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| return answer;
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| } |
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5816
| public Document createDocument(String encoding) {
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| Document answer = createDocument();
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| if (answer instanceof AbstractDocument) {
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| ((AbstractDocument) answer).setXMLEncoding(encoding);
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| } |
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| return answer;
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| } |
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| public Document createDocument(Element rootElement) {
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| Document answer = createDocument();
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| answer.setRootElement(rootElement);
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| return answer;
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| } |
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| public DocumentType createDocType(String name, String publicId,
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| String systemId) { |
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| return new DefaultDocumentType(name, publicId, systemId);
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| } |
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94468
| public Element createElement(QName qname) {
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| return new DefaultElement(qname);
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| } |
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| public Element createElement(String name) {
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| return createElement(createQName(name));
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| } |
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| public Element createElement(String qualifiedName, String namespaceURI) {
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| return createElement(createQName(qualifiedName, namespaceURI));
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| } |
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14165
| public Attribute createAttribute(Element owner, QName qname, String value) {
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14165
| return new DefaultAttribute(qname, value);
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| } |
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1630
| public Attribute createAttribute(Element owner, String name, String value) {
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| return createAttribute(owner, createQName(name), value);
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| } |
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| public CDATA createCDATA(String text) {
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| return new DefaultCDATA(text);
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| } |
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| public Comment createComment(String text) {
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| return new DefaultComment(text);
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| } |
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121456
| public Text createText(String text) {
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121456
| if (text == null) {
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| String msg = "Adding text to an XML document must not be null";
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| throw new IllegalArgumentException(msg);
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| } |
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| return new DefaultText(text);
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| } |
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| public Entity createEntity(String name, String text) {
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| return new DefaultEntity(name, text);
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| } |
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100506
| public Namespace createNamespace(String prefix, String uri) {
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100506
| return Namespace.get(prefix, uri);
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| } |
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| public ProcessingInstruction createProcessingInstruction(String target,
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| String data) { |
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| return new DefaultProcessingInstruction(target, data);
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| } |
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| public ProcessingInstruction createProcessingInstruction(String target,
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| Map data) { |
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| return new DefaultProcessingInstruction(target, data);
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| } |
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104391
| public QName createQName(String localName, Namespace namespace) {
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104391
| return cache.get(localName, namespace);
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| } |
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12760
| public QName createQName(String localName) {
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12760
| return cache.get(localName);
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| } |
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| public QName createQName(String name, String prefix, String uri) {
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| return cache.get(name, Namespace.get(prefix, uri));
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| } |
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| public QName createQName(String qualifiedName, String uri) {
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| return cache.get(qualifiedName, uri);
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| } |
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589
| public XPath createXPath(String xpathExpression)
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| throws InvalidXPathException { |
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589
| DefaultXPath xpath = new DefaultXPath(xpathExpression);
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585
| if (xpathNamespaceURIs != null) {
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3
| xpath.setNamespaceURIs(xpathNamespaceURIs);
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| } |
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| return xpath;
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| } |
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1
| public XPath createXPath(String xpathExpression,
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| VariableContext variableContext) { |
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| XPath xpath = createXPath(xpathExpression);
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| xpath.setVariableContext(variableContext);
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| return xpath;
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| } |
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0
| public NodeFilter createXPathFilter(String xpathFilterExpression,
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| VariableContext variableContext) { |
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0
| XPath answer = createXPath(xpathFilterExpression);
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0
| answer.setVariableContext(variableContext);
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0
| return answer;
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| } |
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4
| public NodeFilter createXPathFilter(String xpathFilterExpression) {
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297 |
4
| return createXPath(xpathFilterExpression);
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| } |
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37
| public Pattern createPattern(String xpathPattern) {
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37
| return new XPathPattern(xpathPattern);
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| } |
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1
| public List getQNames() {
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1
| return cache.getQNames();
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| } |
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0
| public Map getXPathNamespaceURIs() {
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0
| return xpathNamespaceURIs;
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| } |
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352 |
2
| public void setXPathNamespaceURIs(Map namespaceURIs) {
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353 |
2
| this.xpathNamespaceURIs = namespaceURIs;
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| } |
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370 |
0
| protected static DocumentFactory createSingleton(String className) {
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371 |
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372 |
0
| try {
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373 |
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374 |
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375 |
0
| Class theClass = Class.forName(className, true,
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376 |
| DocumentFactory.class.getClassLoader()); |
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377 |
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378 |
0
| return (DocumentFactory) theClass.newInstance();
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379 |
| } catch (Throwable e) { |
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380 |
0
| System.out.println("WARNING: Cannot load DocumentFactory: "
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381 |
| + className); |
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382 |
| |
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383 |
0
| return new DocumentFactory();
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384 |
| } |
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385 |
| } |
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396 |
0
| protected QName intern(QName qname) {
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397 |
0
| return cache.intern(qname);
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398 |
| } |
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403 |
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404 |
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405 |
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406 |
544
| protected QNameCache createQNameCache() {
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407 |
544
| return new QNameCache(this);
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408 |
| } |
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409 |
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410 |
3
| private void readObject(ObjectInputStream in) throws IOException,
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411 |
| ClassNotFoundException { |
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412 |
3
| in.defaultReadObject();
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413 |
3
| init();
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414 |
| } |
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415 |
| |
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416 |
544
| protected void init() {
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417 |
544
| cache = createQNameCache();
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418 |
| } |
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419 |
| } |
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