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Java > Open Source Codes > com > sun > org > apache > xerces > internal > util > TeeXMLDocumentFilterImpl


1 /*
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57 package com.sun.org.apache.xerces.internal.util;
58
59 import com.sun.org.apache.xerces.internal.xni.Augmentations;
60 import com.sun.org.apache.xerces.internal.xni.NamespaceContext;
61 import com.sun.org.apache.xerces.internal.xni.QName;
62 import com.sun.org.apache.xerces.internal.xni.XMLAttributes;
63 import com.sun.org.apache.xerces.internal.xni.XMLDocumentHandler;
64 import com.sun.org.apache.xerces.internal.xni.XMLLocator;
65 import com.sun.org.apache.xerces.internal.xni.XMLResourceIdentifier;
66 import com.sun.org.apache.xerces.internal.xni.XMLString;
67 import com.sun.org.apache.xerces.internal.xni.XNIException;
68 import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentFilter;
69 import com.sun.org.apache.xerces.internal.xni.parser.XMLDocumentSource;
70
71 /**
72  *
73  *
74  * @author
75  * Kohsuke Kawaguchi (kohsuke.kawaguchi@sun.com)
76  */

77 public class TeeXMLDocumentFilterImpl implements XMLDocumentFilter {
78     /**
79      * The next component in the pipeline who receives the event.
80      * This component receives events after the "side" handler
81      * receives them.
82      */

83     private XMLDocumentHandler next;
84     
85     /**
86      * The component who intercepts events.
87      */

88     private XMLDocumentHandler side;
89     
90     /**
91      * The source of the event.
92      */

93     private XMLDocumentSource source;
94     
95     
96     
97     public XMLDocumentHandler getSide() {
98         return side;
99     }
100     
101     public void setSide(XMLDocumentHandler side) {
102         this.side = side;
103     }
104
105     public XMLDocumentSource getDocumentSource() {
106         return source;
107     }
108
109     public void setDocumentSource(XMLDocumentSource source) {
110         this.source = source;
111     }
112
113     public XMLDocumentHandler getDocumentHandler() {
114         return next;
115     }
116
117     public void setDocumentHandler(XMLDocumentHandler handler) {
118         next = handler;
119     }
120
121 //
122
//
123
// XMLDocumentHandler implementation
124
//
125
//
126
public void characters(XMLString text, Augmentations augs) throws XNIException {
127         side.characters(text, augs);
128         next.characters(text, augs);
129     }
130
131     public void comment(XMLString text, Augmentations augs) throws XNIException {
132         side.comment(text, augs);
133         next.comment(text, augs);
134     }
135
136     public void doctypeDecl(String JavaDoc rootElement, String JavaDoc publicId, String JavaDoc systemId, Augmentations augs)
137         throws XNIException {
138         side.doctypeDecl(rootElement, publicId, systemId, augs);
139         next.doctypeDecl(rootElement, publicId, systemId, augs);
140     }
141
142     public void emptyElement(QName element, XMLAttributes attributes, Augmentations augs) throws XNIException {
143         side.emptyElement(element, attributes, augs);
144         next.emptyElement(element, attributes, augs);
145     }
146
147     public void endCDATA(Augmentations augs) throws XNIException {
148         side.endCDATA(augs);
149         next.endCDATA(augs);
150     }
151
152     public void endDocument(Augmentations augs) throws XNIException {
153         side.endDocument(augs);
154         next.endDocument(augs);
155     }
156
157     public void endElement(QName element, Augmentations augs) throws XNIException {
158         side.endElement(element, augs);
159         next.endElement(element, augs);
160     }
161
162     public void endGeneralEntity(String JavaDoc name, Augmentations augs) throws XNIException {
163         side.endGeneralEntity(name, augs);
164         next.endGeneralEntity(name, augs);
165     }
166
167     public void ignorableWhitespace(XMLString text, Augmentations augs) throws XNIException {
168         side.ignorableWhitespace(text, augs);
169         next.ignorableWhitespace(text, augs);
170     }
171
172     public void processingInstruction(String JavaDoc target, XMLString data, Augmentations augs) throws XNIException {
173         side.processingInstruction(target, data, augs);
174         next.processingInstruction(target, data, augs);
175     }
176
177     public void startCDATA(Augmentations augs) throws XNIException {
178         side.startCDATA(augs);
179         next.startCDATA(augs);
180     }
181
182     public void startDocument(
183         XMLLocator locator,
184         String JavaDoc encoding,
185         NamespaceContext namespaceContext,
186         Augmentations augs)
187         throws XNIException {
188         side.startDocument(locator, encoding, namespaceContext, augs);
189         next.startDocument(locator, encoding, namespaceContext, augs);
190     }
191
192     public void startElement(QName element, XMLAttributes attributes, Augmentations augs) throws XNIException {
193         side.startElement(element, attributes, augs);
194         next.startElement(element, attributes, augs);
195     }
196
197     public void startGeneralEntity(String JavaDoc name, XMLResourceIdentifier identifier, String JavaDoc encoding, Augmentations augs)
198         throws XNIException {
199         side.startGeneralEntity(name, identifier, encoding, augs);
200         next.startGeneralEntity(name, identifier, encoding, augs);
201     }
202
203     public void textDecl(String JavaDoc version, String JavaDoc encoding, Augmentations augs) throws XNIException {
204         side.textDecl(version, encoding, augs);
205         next.textDecl(version, encoding, augs);
206     }
207
208     public void xmlDecl(String JavaDoc version, String JavaDoc encoding, String JavaDoc standalone, Augmentations augs) throws XNIException {
209         side.xmlDecl(version, encoding, standalone, augs);
210         next.xmlDecl(version, encoding, standalone, augs);
211     }
212
213 }
214
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