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| 7 |  |  | 
| 8 |  | package org.dom4j.dom; | 
| 9 |  |  | 
| 10 |  | import java.util.Map; | 
| 11 |  |  | 
| 12 |  | import org.dom4j.Attribute; | 
| 13 |  | import org.dom4j.CDATA; | 
| 14 |  | import org.dom4j.Comment; | 
| 15 |  | import org.dom4j.Document; | 
| 16 |  | import org.dom4j.DocumentFactory; | 
| 17 |  | import org.dom4j.DocumentType; | 
| 18 |  | import org.dom4j.Element; | 
| 19 |  | import org.dom4j.Entity; | 
| 20 |  | import org.dom4j.Namespace; | 
| 21 |  | import org.dom4j.ProcessingInstruction; | 
| 22 |  | import org.dom4j.QName; | 
| 23 |  | import org.dom4j.Text; | 
| 24 |  | import org.dom4j.util.SingletonStrategy; | 
| 25 |  | import org.w3c.dom.DOMException; | 
| 26 |  |  | 
| 27 |  |  | 
| 28 |  |  | 
| 29 |  |  | 
| 30 |  |  | 
| 31 |  |  | 
| 32 |  |  | 
| 33 |  |  | 
| 34 |  |  | 
| 35 |  |  | 
| 36 |  | public class DOMDocumentFactory extends DocumentFactory implements | 
| 37 |  | org.w3c.dom.DOMImplementation { | 
| 38 |  |  | 
| 39 |  |  | 
| 40 |  | private static SingletonStrategy singleton = null; | 
| 41 |  |  | 
| 42 |  | static { | 
| 43 | 3 | try { | 
| 44 | 3 | String defaultSingletonClass = "org.dom4j.util.SimpleSingleton"; | 
| 45 | 3 | Class clazz = null; | 
| 46 | 3 | try { | 
| 47 | 3 | String singletonClass = defaultSingletonClass; | 
| 48 | 3 | singletonClass = System.getProperty( | 
| 49 |  | "org.dom4j.dom.DOMDocumentFactory.singleton.strategy", | 
| 50 |  | singletonClass); | 
| 51 | 3 | clazz = Class.forName(singletonClass); | 
| 52 |  | } catch (Exception exc1) { | 
| 53 | 0 | try { | 
| 54 | 0 | String singletonClass = defaultSingletonClass; | 
| 55 | 0 | clazz = Class.forName(singletonClass); | 
| 56 |  | } catch (Exception exc2) { | 
| 57 |  | } | 
| 58 |  | } | 
| 59 | 3 | singleton = (SingletonStrategy) clazz.newInstance(); | 
| 60 | 3 | singleton.setSingletonClassName(DOMDocumentFactory.class.getName()); | 
| 61 |  | } catch (Exception exc3) { | 
| 62 |  | } | 
| 63 |  | } | 
| 64 |  |  | 
| 65 |  |  | 
| 66 |  |  | 
| 67 |  |  | 
| 68 |  |  | 
| 69 |  |  | 
| 70 |  |  | 
| 71 |  |  | 
| 72 | 12 | public static DocumentFactory getInstance() { | 
| 73 | 12 | DOMDocumentFactory fact = (DOMDocumentFactory) singleton.instance(); | 
| 74 | 12 | return fact; | 
| 75 |  | } | 
| 76 |  |  | 
| 77 |  |  | 
| 78 | 6 | public Document createDocument() { | 
| 79 | 6 | DOMDocument answer = new DOMDocument(); | 
| 80 | 6 | answer.setDocumentFactory(this); | 
| 81 |  |  | 
| 82 | 6 | return answer; | 
| 83 |  | } | 
| 84 |  |  | 
| 85 | 0 | public DocumentType createDocType(String name, String publicId, | 
| 86 |  | String systemId) { | 
| 87 | 0 | return new DOMDocumentType(name, publicId, systemId); | 
| 88 |  | } | 
| 89 |  |  | 
| 90 | 151 | public Element createElement(QName qname) { | 
| 91 | 151 | return new DOMElement(qname); | 
| 92 |  | } | 
| 93 |  |  | 
| 94 | 0 | public Element createElement(QName qname, int attributeCount) { | 
| 95 | 0 | return new DOMElement(qname, attributeCount); | 
| 96 |  | } | 
| 97 |  |  | 
| 98 | 114 | public Attribute createAttribute(Element owner, QName qname, String value) { | 
| 99 | 114 | return new DOMAttribute(qname, value); | 
| 100 |  | } | 
| 101 |  |  | 
| 102 | 0 | public CDATA createCDATA(String text) { | 
| 103 | 0 | return new DOMCDATA(text); | 
| 104 |  | } | 
| 105 |  |  | 
| 106 | 12 | public Comment createComment(String text) { | 
| 107 | 12 | return new DOMComment(text); | 
| 108 |  | } | 
| 109 |  |  | 
| 110 | 307 | public Text createText(String text) { | 
| 111 | 307 | return new DOMText(text); | 
| 112 |  | } | 
| 113 |  |  | 
| 114 | 0 | public Entity createEntity(String name) { | 
| 115 | 0 | return new DOMEntityReference(name); | 
| 116 |  | } | 
| 117 |  |  | 
| 118 | 0 | public Entity createEntity(String name, String text) { | 
| 119 | 0 | return new DOMEntityReference(name, text); | 
| 120 |  | } | 
| 121 |  |  | 
| 122 | 159 | public Namespace createNamespace(String prefix, String uri) { | 
| 123 | 159 | return new DOMNamespace(prefix, uri); | 
| 124 |  | } | 
| 125 |  |  | 
| 126 | 12 | public ProcessingInstruction createProcessingInstruction(String target, | 
| 127 |  | String data) { | 
| 128 | 12 | return new DOMProcessingInstruction(target, data); | 
| 129 |  | } | 
| 130 |  |  | 
| 131 | 0 | public ProcessingInstruction createProcessingInstruction(String target, | 
| 132 |  | Map data) { | 
| 133 | 0 | return new DOMProcessingInstruction(target, data); | 
| 134 |  | } | 
| 135 |  |  | 
| 136 |  |  | 
| 137 | 0 | public boolean hasFeature(String feat, String version) { | 
| 138 | 0 | if ("XML".equalsIgnoreCase(feat) || "Core".equalsIgnoreCase(feat)) { | 
| 139 | 0 | return ((version == null) || (version.length() == 0) | 
| 140 |  | || "1.0".equals(version) || "2.0".equals(version)); | 
| 141 |  | } | 
| 142 |  |  | 
| 143 | 0 | return false; | 
| 144 |  | } | 
| 145 |  |  | 
| 146 | 0 | public org.w3c.dom.DocumentType createDocumentType(String qualifiedName, | 
| 147 |  | String publicId, String systemId) throws DOMException { | 
| 148 | 0 | return new DOMDocumentType(qualifiedName, publicId, systemId); | 
| 149 |  | } | 
| 150 |  |  | 
| 151 | 0 | public org.w3c.dom.Document createDocument(String namespaceURI, | 
| 152 |  | String qualifiedName, org.w3c.dom.DocumentType docType) | 
| 153 |  | throws org.w3c.dom.DOMException { | 
| 154 | 0 | DOMDocument document; | 
| 155 |  |  | 
| 156 | 0 | if (docType != null) { | 
| 157 | 0 | DOMDocumentType documentType = asDocumentType(docType); | 
| 158 | 0 | document = new DOMDocument(documentType); | 
| 159 |  | } else { | 
| 160 | 0 | document = new DOMDocument(); | 
| 161 |  | } | 
| 162 |  |  | 
| 163 | 0 | document.addElement(createQName(qualifiedName, namespaceURI)); | 
| 164 |  |  | 
| 165 | 0 | return document; | 
| 166 |  | } | 
| 167 |  |  | 
| 168 |  |  | 
| 169 | 0 | protected DOMDocumentType asDocumentType(org.w3c.dom.DocumentType docType) { | 
| 170 | 0 | if (docType instanceof DOMDocumentType) { | 
| 171 | 0 | return (DOMDocumentType) docType; | 
| 172 |  | } else { | 
| 173 | 0 | return new DOMDocumentType(docType.getName(), | 
| 174 |  | docType.getPublicId(), docType.getSystemId()); | 
| 175 |  | } | 
| 176 |  | } | 
| 177 |  | } | 
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