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Java > Open Source Codes > org > dom4j > samples > JTidyDemo


1 /*
2  * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
3  *
4  * This software is open source.
5  * See the bottom of this file for the licence.
6  *
7  * $Id: JTidyDemo.java,v 1.4 2005/01/29 14:52:57 maartenc Exp $
8  */
9
10 package org.dom4j.samples;
11
12 import java.io.BufferedInputStream JavaDoc;
13 import java.io.File JavaDoc;
14 import java.io.FileInputStream JavaDoc;
15 import java.io.InputStream JavaDoc;
16 import java.net.URL JavaDoc;
17
18 import org.dom4j.Document;
19 import org.dom4j.io.DOMReader;
20 import org.w3c.tidy.Tidy;
21
22 /**
23  * A program which uses JTidy to parse some HTML and turn it into a dom4j
24  * Document
25  *
26  * @author <a HREF="mailto:jstrachan@apache.org">James Strachan </a>
27  * @version $Revision: 1.4 $
28  */
29 public class JTidyDemo extends AbstractDemo {
30
31     public static void main(String JavaDoc[] args) {
32         run(new JTidyDemo(), args);
33     }
34
35     public JTidyDemo() {
36     }
37
38     protected Document parse(String JavaDoc xmlFile) throws Exception JavaDoc {
39         InputStream JavaDoc in = openStream(xmlFile);
40         Tidy tidy = new Tidy();
41         tidy.setXmlOut(true);
42         org.w3c.dom.Document JavaDoc domDocument = tidy.parseDOM(in, null);
43
44         DOMReader domReader = new DOMReader();
45         return domReader.read(domDocument);
46     }
47
48     protected InputStream JavaDoc openStream(String JavaDoc xmlFile) throws Exception JavaDoc {
49         File JavaDoc file = new File JavaDoc(xmlFile);
50         if (file.exists()) {
51             return new BufferedInputStream JavaDoc(new FileInputStream JavaDoc(file));
52         }
53         return new URL JavaDoc(xmlFile).openStream();
54     }
55
56 }
57
58 /*
59  * Redistribution and use of this software and associated documentation
60  * ("Software"), with or without modification, are permitted provided that the
61  * following conditions are met:
62  *
63  * 1. Redistributions of source code must retain copyright statements and
64  * notices. Redistributions must also contain a copy of this document.
65  *
66  * 2. Redistributions in binary form must reproduce the above copyright notice,
67  * this list of conditions and the following disclaimer in the documentation
68  * and/or other materials provided with the distribution.
69  *
70  * 3. The name "DOM4J" must not be used to endorse or promote products derived
71  * from this Software without prior written permission of MetaStuff, Ltd. For
72  * written permission, please contact dom4j-info@metastuff.com.
73  *
74  * 4. Products derived from this Software may not be called "DOM4J" nor may
75  * "DOM4J" appear in their names without prior written permission of MetaStuff,
76  * Ltd. DOM4J is a registered trademark of MetaStuff, Ltd.
77  *
78  * 5. Due credit should be given to the DOM4J Project - http://www.dom4j.org
79  *
80  * THIS SOFTWARE IS PROVIDED BY METASTUFF, LTD. AND CONTRIBUTORS ``AS IS'' AND
81  * ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
82  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
83  * ARE DISCLAIMED. IN NO EVENT SHALL METASTUFF, LTD. OR ITS CONTRIBUTORS BE
84  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
85  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
86  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
87  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
88  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
89  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
90  * POSSIBILITY OF SUCH DAMAGE.
91  *
92  * Copyright 2001-2004 (C) MetaStuff, Ltd. All Rights Reserved.
93  *
94  * $Id: JTidyDemo.java,v 1.4 2005/01/29 14:52:57 maartenc Exp $
95  */
96
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