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Java > Open Source Codes > com > sun > xml > fastinfoset > tools > FI_DOM_Or_XML_DOM_SAX_SAXEvent


1 /*
2  * Fast Infoset ver. 0.1 software ("Software")
3  *
4  * Copyright, 2004-2005 Sun Microsystems, Inc. All Rights Reserved.
5  *
6  * Software is licensed under the Apache License, Version 2.0 (the "License");
7  * you may not use this file except in compliance with the License. You may
8  * obtain a copy of the License at:
9  *
10  * http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
14  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
15  * License for the specific language governing permissions and limitations.
16  *
17  * Sun supports and benefits from the global community of open source
18  * developers, and thanks the community for its important contributions and
19  * open standards-based technology, which Sun has adopted into many of its
20  * products.
21  *
22  * Please note that portions of Software may be provided with notices and
23  * open source licenses from such communities and third parties that govern the
24  * use of those portions, and any licenses granted hereunder do not alter any
25  * rights and obligations you may have under such open source licenses,
26  * however, the disclaimer of warranty and limitation of liability provisions
27  * in this License will apply to all Software in this distribution.
28  *
29  * You acknowledge that the Software is not designed, licensed or intended
30  * for use in the design, construction, operation or maintenance of any nuclear
31  * facility.
32  *
33  * Apache License
34  * Version 2.0, January 2004
35  * http://www.apache.org/licenses/
36  *
37  */
38
39
40 package com.sun.xml.fastinfoset.tools;
41
42 import com.sun.xml.fastinfoset.Decoder;
43 import com.sun.xml.fastinfoset.dom.DOMDocumentParser;
44 import java.io.BufferedInputStream JavaDoc;
45 import java.io.InputStream JavaDoc;
46 import java.io.OutputStream JavaDoc;
47 import javax.xml.parsers.DocumentBuilder JavaDoc;
48 import javax.xml.parsers.DocumentBuilderFactory JavaDoc;
49 import javax.xml.transform.Transformer JavaDoc;
50 import javax.xml.transform.TransformerFactory JavaDoc;
51 import javax.xml.transform.dom.DOMSource JavaDoc;
52 import javax.xml.transform.sax.SAXResult JavaDoc;
53 import org.w3c.dom.Document JavaDoc;
54
55 public class FI_DOM_Or_XML_DOM_SAX_SAXEvent extends TransformInputOutput {
56     
57     public void parse(InputStream JavaDoc document, OutputStream JavaDoc events) throws Exception JavaDoc {
58         if (!document.markSupported()) {
59             document = new BufferedInputStream JavaDoc(document);
60         }
61         
62         document.mark(4);
63         boolean isFastInfosetDocument = Decoder.isFastInfosetDocument(document);
64         document.reset();
65
66         DocumentBuilderFactory JavaDoc dbf = DocumentBuilderFactory.newInstance();
67         dbf.setNamespaceAware(true);
68         DocumentBuilder JavaDoc db = dbf.newDocumentBuilder();
69         
70         Document JavaDoc d;
71         if (isFastInfosetDocument) {
72             d = db.newDocument();
73             DOMDocumentParser ddp = new DOMDocumentParser();
74             ddp.parse(d, document);
75         } else {
76             d = db.parse(document);
77         }
78         
79         SAXEventSerializer ses = new SAXEventSerializer(events);
80         
81         TransformerFactory JavaDoc tf = TransformerFactory.newInstance();
82         Transformer JavaDoc t = tf.newTransformer();
83         t.transform(new DOMSource JavaDoc(d), new SAXResult JavaDoc(ses));
84     }
85     
86     public static void main(String JavaDoc[] args) throws Exception JavaDoc {
87         FI_DOM_Or_XML_DOM_SAX_SAXEvent p = new FI_DOM_Or_XML_DOM_SAX_SAXEvent();
88         p.parse(args);
89     }
90     
91 }
92
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