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Java > Open Source Codes > org > apache > commons > betwixt > RSSBeanWriter


1 /*
2  * Copyright 2001-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 package org.apache.commons.betwixt;
17
18 import java.io.FileInputStream JavaDoc;
19 import java.io.InputStream JavaDoc;
20
21 import org.apache.commons.betwixt.io.BeanWriter;
22 import org.apache.commons.digester.rss.RSSDigester;
23
24 /** Reads an RSS file using Digesters's RSS demo then uses Betwixt
25   * to output it as XML again.
26   *
27   * @author <a HREF="mailto:jstrachan@apache.org">James Strachan</a>
28   * @version $Revision: 1.4 $
29   */
30 public class RSSBeanWriter extends AbstractTestCase {
31     
32     public RSSBeanWriter(String JavaDoc testName) {
33         super(testName);
34     }
35
36     public static void main(String JavaDoc[] args) throws Exception JavaDoc {
37         RSSBeanWriter sample = new RSSBeanWriter("RSS");
38         sample.run( args );
39     }
40     
41     public void run(String JavaDoc[] args) throws Exception JavaDoc {
42         RSSDigester digester = new RSSDigester();
43         Object JavaDoc bean = null;
44         if ( args.length > 0 ) {
45             bean = digester.parse( args[0] );
46         }
47         else {
48             InputStream JavaDoc in = new FileInputStream JavaDoc( getTestFile("src/test/org/apache/commons/betwixt/rss-example.xml") );
49             bean = digester.parse( in );
50             in.close();
51         }
52         
53         write( bean );
54     }
55         
56     public void write(Object JavaDoc bean) throws Exception JavaDoc {
57         BeanWriter writer = new BeanWriter();
58         writer.getXMLIntrospector().getConfiguration().setAttributesForPrimitives(false);
59         writer.enablePrettyPrint();
60         writer.write( bean );
61     }
62 }
63
64
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