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Java > Open Source Codes > org > apache > fop > render > xml > XMLXMLHandler


1 /*
2  * Licensed to the Apache Software Foundation (ASF) under one or more
3  * contributor license agreements. See the NOTICE file distributed with
4  * this work for additional information regarding copyright ownership.
5  * The ASF licenses this file to You under the Apache License, Version 2.0
6  * (the "License"); you may not use this file except in compliance with
7  * the License. You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  */

17
18 /* $Id: XMLXMLHandler.java 426576 2006-07-28 15:44:37Z jeremias $ */
19
20 package org.apache.fop.render.xml;
21
22 import org.apache.fop.render.Renderer;
23 import org.apache.fop.render.XMLHandler;
24 import org.apache.fop.render.RendererContext;
25 import org.apache.fop.util.DOM2SAX;
26
27 import org.xml.sax.ContentHandler JavaDoc;
28
29 /**
30  * XML handler for the XML renderer.
31  */

32 public class XMLXMLHandler implements XMLHandler {
33
34     /** Key for getting the TransformerHandler from the RendererContext */
35     public static final String JavaDoc HANDLER = "handler";
36
37     /** @see org.apache.fop.render.XMLHandler */
38     public void handleXML(RendererContext context,
39                 org.w3c.dom.Document JavaDoc doc, String JavaDoc ns) throws Exception JavaDoc {
40         ContentHandler JavaDoc handler = (ContentHandler JavaDoc) context.getProperty(HANDLER);
41
42         new DOM2SAX(handler).writeDocument(doc, true);
43     }
44
45     /** @see org.apache.fop.render.XMLHandler#supportsRenderer(org.apache.fop.render.Renderer) */
46     public boolean supportsRenderer(Renderer renderer) {
47         return (renderer instanceof XMLRenderer);
48     }
49
50     /** @see org.apache.fop.render.XMLHandler#getNamespace() */
51     public String JavaDoc getNamespace() {
52         return null; //Handle all XML content
53
}
54
55 }
56
57
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