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1   /*
2    *  soapUI, copyright (C) 2004-2009 eviware.com 
3    *
4    *  soapUI is free software; you can redistribute it and/or modify it under the 
5    *  terms of version 2.1 of the GNU Lesser General Public License as published by 
6    *  the Free Software Foundation.
7    *
8    *  soapUI is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without 
9    *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
10   *  See the GNU Lesser General Public License for more details at gnu.org.
11   */
12  
13  package com.eviware.soapui.support;
14  
15  import javax.swing.event.DocumentEvent;
16  import javax.swing.event.DocumentListener;
17  import javax.swing.text.BadLocationException;
18  import javax.swing.text.Document;
19  
20  /***
21   * Adapter for DocumentListener implementations
22   * 
23   * @author Ole.Matzura
24   */
25  
26  public abstract class DocumentListenerAdapter implements DocumentListener
27  {
28  	public DocumentListenerAdapter()
29  	{
30  	}
31  
32  	public void insertUpdate( DocumentEvent e )
33  	{
34  		update( e.getDocument() );
35  	}
36  
37  	public abstract void update( Document document );
38  
39  	public void removeUpdate( DocumentEvent e )
40  	{
41  		update( e.getDocument() );
42  	}
43  
44  	public void changedUpdate( DocumentEvent e )
45  	{
46  	}
47  
48  	public String getText( Document document )
49  	{
50  		try
51  		{
52  			return document.getText( 0, document.getLength() );
53  		}
54  		catch( BadLocationException e )
55  		{
56  			e.printStackTrace();
57  			return "";
58  		}
59  	}
60  }