Java > Open Source Codes > com > thoughtworks > xstream > io > xml > JDomDriver _ Java API By Example, From Geeks To Geeks.


1   package com.thoughtworks.xstream.io.xml;
2   
3   import java.io.Reader  ;
4   import java.io.IOException  ;
5   import java.io.Writer  ;
6   
7   import org.jdom.Document;
8   import org.jdom.JDOMException;
9   import org.jdom.input.SAXBuilder;
10  
11  import com.thoughtworks.xstream.io.HierarchicalStreamDriver;
12  import com.thoughtworks.xstream.io.HierarchicalStreamReader;
13  import com.thoughtworks.xstream.io.StreamException;
14  import com.thoughtworks.xstream.io.HierarchicalStreamWriter;
15  
16  /**
17   * @author Laurent Bihanic
18   */
19  public class JDomDriver implements HierarchicalStreamDriver {
20  
21      public HierarchicalStreamReader createReader(Reader   reader) {
22          try {
23              SAXBuilder builder = new SAXBuilder();
24              Document document = builder.build(reader);
25              return new JDomReader(document);
26          } catch (IOException   e) {
27              throw new StreamException(e);
28          } catch (JDOMException e) {
29              throw new StreamException(e);
30          }
31      }
32  
33      public HierarchicalStreamWriter createWriter(Writer   out) {
34          return new PrettyPrintWriter(out);
35      }
36  
37  }
38  
39