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Java > Open Source Codes > parser > stax > StAXRIDriver


1 package parser.stax;
2 /*
3  * Japex ver. 0.1 software ("Software")
4  *
5  * Copyright, 2004-2005 Sun Microsystems, Inc. All Rights Reserved.
6  *
7  * This Software is distributed under the following terms:
8  *
9  * Redistribution and use in source and binary forms, with or without
10  * modification, is permitted provided that the following conditions are met:
11  *
12  * Redistributions of source code must retain the above copyright notice,
13  * this list of conditions and the following disclaimer.
14  *
15  * Redistribution in binary form must reproduce the above copyright notice,
16  * this list of conditions and the following disclaimer in the
17  * documentation and/or other materials provided with the distribution.
18  *
19  * Neither the name of Sun Microsystems, Inc., 'Java', 'Java'-based names,
20  * nor the names of contributors may be used to endorse or promote products
21  * derived from this Software without specific prior written permission.
22  *
23  * The Software is provided "AS IS," without a warranty of any kind. ALL
24  * EXPRESS OR IMPLIED CONDITIONS, REPRESENTATIONS AND WARRANTIES, INCLUDING
25  * ANY IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
26  * PURPOSE OR NON-INFRINGEMENT, ARE HEREBY EXCLUDED. SUN AND ITS LICENSORS
27  * SHALL NOT BE LIABLE FOR ANY DAMAGES OR LIABILITIES SUFFERED BY LICENSEE
28  * AS A RESULT OF OR RELATING TO USE, MODIFICATION OR DISTRIBUTION OF THE
29  * SOFTWARE OR ITS DERIVATIVES. IN NO EVENT WILL SUN OR ITS LICENSORS BE
30  * LIABLE FOR ANY LOST REVENUE, PROFIT OR DATA, OR FOR DIRECT, INDIRECT,
31  * SPECIAL, CONSEQUENTIAL, INCIDENTAL OR PUNITIVE DAMAGES, HOWEVER CAUSED
32  * AND REGARDLESS OF THE THEORY OF LIABILITY, ARISING OUT OF THE USE OF OR
33  * INABILITY TO USE SOFTWARE, EVEN IF SUN HAS BEEN ADVISED OF THE
34  * POSSIBILITY OF SUCH DAMAGES.
35  *
36  * You acknowledge that the Software is not designed, licensed or intended
37  * for use in the design, construction, operation or maintenance of any
38  * nuclear facility.
39  */

40
41 import java.io.*;
42 import javax.xml.stream.*;
43 import java.util.Properties JavaDoc;
44
45 import com.sun.japex.*;
46
47 public class StAXRIDriver extends JapexDriverBase {
48     
49     String JavaDoc _xmlFile;
50     byte[] _xmlFileByteArray;
51     ByteArrayInputStream _inputStream;
52     XMLInputFactory _factory;
53     XMLStreamReader _reader;
54     
55     public StAXRIDriver() {
56     }
57
58     public void initializeDriver() {
59         try {
60             _factory = new com.bea.xml.stream.MXParserFactory();
61         }
62         catch (Exception JavaDoc e) {
63             e.printStackTrace();
64         }
65     }
66     
67     public void prepare(TestCase testCase) {
68         _xmlFile = testCase.getParam("xmlfile");
69         if (_xmlFile == null) {
70             throw new RuntimeException JavaDoc("xmlfile not specified");
71         }
72         
73         // Load file into byte array to factor out IO
74
try {
75             // TODO must use URL here
76
FileInputStream fis = new FileInputStream(new File(_xmlFile));
77             _xmlFileByteArray = com.sun.japex.Util.streamToByteArray(fis);
78             _inputStream = new ByteArrayInputStream(_xmlFileByteArray);
79             fis.close();
80         }
81         catch (IOException e) {
82             e.printStackTrace();
83         }
84     }
85     
86     public void warmup(TestCase testCase) {
87         try {
88             _inputStream.reset();
89             _reader = _factory.createXMLStreamReader(_inputStream);
90             while (_reader.hasNext()) {
91                 _reader.next();
92             }
93         }
94         catch (Exception JavaDoc e) {
95             e.printStackTrace();
96         }
97     }
98     
99     public void run(TestCase testCase) {
100         try {
101             _inputStream.reset();
102             _reader = _factory.createXMLStreamReader(_inputStream);
103             while (_reader.hasNext()) {
104                 _reader.next();
105             }
106         }
107         catch (Exception JavaDoc e) {
108             e.printStackTrace();
109         }
110     }
111     
112     public void terminateDriver() {
113     }
114 }
115
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