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Java > Open Source Codes > parser > dom > FIJAXPSAXDOMDriver


1 /*
2  * Japex ver. 0.1 software ("Software")
3  *
4  * Copyright, 2004-2005 Sun Microsystems, Inc. All Rights Reserved.
5  *
6  * This Software is distributed under the following terms:
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, is permitted provided that the following conditions are met:
10  *
11  * Redistributions of source code must retain the above copyright notice,
12  * this list of conditions and the following disclaimer.
13  *
14  * Redistribution in binary form must reproduce the above copyright notice,
15  * this list of conditions and the following disclaimer in the
16  * documentation and/or other materials provided with the distribution.
17  *
18  * Neither the name of Sun Microsystems, Inc., 'Java', 'Java'-based names,
19  * nor the names of contributors may be used to endorse or promote products
20  * derived from this Software without specific prior written permission.
21  *
22  * The Software is provided "AS IS," without a warranty of any kind. ALL
23  * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
24  * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
25  * PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS
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27  * AS A RESULT OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE
28  * SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE
29  * LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT,
30  * SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED
31  * AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
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35  * You acknowledge that the Software is not designed, licensed or intended
36  * for use in the design, construction, operation or maintenance of any
37  * nuclear facility.
38  */
39
40 package parser.dom;
41
42 import com.sun.japex.JapexDriverBase;
43 import com.sun.japex.TestCase;
44 import com.sun.xml.fastinfoset.sax.SAXDocumentParser;
45 import com.sun.xml.fastinfoset.sax.SAXDocumentSerializer;
46 import java.io.File JavaDoc;
47 import java.io.ByteArrayInputStream JavaDoc;
48 import java.io.ByteArrayOutputStream JavaDoc;
49 import java.io.FileInputStream JavaDoc;
50
51 import javax.xml.parsers.SAXParserFactory JavaDoc;
52 import javax.xml.parsers.SAXParser JavaDoc;
53 import javax.xml.transform.Transformer JavaDoc;
54 import javax.xml.transform.TransformerFactory JavaDoc;
55 import javax.xml.transform.dom.DOMResult JavaDoc;
56
57 import org.jvnet.fastinfoset.FastInfosetSource;
58
59 public class FIJAXPSAXDOMDriver extends JapexDriverBase {
60     ByteArrayInputStream JavaDoc _inputStream;
61
62     SAXDocumentParser _fidp;
63     Transformer JavaDoc _transformer;
64     FastInfosetSource _source;
65     DOMResult JavaDoc _result;
66     
67     public void initializeDriver() {
68         try {
69             _transformer = TransformerFactory.newInstance().newTransformer();
70         } catch (Exception JavaDoc e) {
71             e.printStackTrace();
72         }
73     }
74
75
76     public void prepare(TestCase testCase) {
77         String JavaDoc xmlFile = testCase.getParam("xmlfile");
78         if (xmlFile == null) {
79             throw new RuntimeException JavaDoc("xmlfile not specified");
80         }
81         
82         // Load file into byte array to factor out IO
83 try {
84         SAXParserFactory JavaDoc spf = SAXParserFactory.newInstance();
85             spf.setNamespaceAware(true);
86             SAXParser JavaDoc parser = spf.newSAXParser();
87
88         ByteArrayOutputStream JavaDoc baos = new ByteArrayOutputStream JavaDoc();
89         SAXDocumentSerializer ds = new SAXDocumentSerializer();
90             
91             ds.setOutputStream(baos);
92
93             // TODO must use URL here
94 FileInputStream JavaDoc fis = new FileInputStream JavaDoc(new File JavaDoc(xmlFile));
95             parser.parse(fis, ds);
96             fis.close();
97
98             _inputStream = new ByteArrayInputStream JavaDoc(baos.toByteArray());
99             _source = new FastInfosetSource(_inputStream);
100         }
101         catch (Exception JavaDoc e) {
102             e.printStackTrace();
103         }
104     }
105
106     public void warmup(TestCase testCase) {
107         try {
108             DOMResult JavaDoc result = new DOMResult JavaDoc();
109             _inputStream.reset();
110             _transformer.transform(_source, result);
111         }
112         catch (Exception JavaDoc e) {
113             e.printStackTrace();
114         }
115     }
116     
117     public void run(TestCase testCase) {
118         try {
119             DOMResult JavaDoc result = new DOMResult JavaDoc();
120             _inputStream.reset();
121             _transformer.transform(_source, result);
122         }
123         catch (Exception JavaDoc e) {
124             e.printStackTrace();
125         }
126     }
127     
128     public void finish(TestCase testCase) {
129     }
130     
131     public void terminateDriver() {
132     }
133 }
134
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