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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.editor.xml.support;
14  
15  import java.beans.PropertyChangeListener;
16  import java.beans.PropertyChangeSupport;
17  
18  import org.apache.xmlbeans.SchemaTypeSystem;
19  import org.apache.xmlbeans.XmlBeans;
20  
21  import com.eviware.soapui.support.editor.xml.XmlDocument;
22  
23  /***
24   * Abstract base-class for XmlDocument implementations
25   * 
26   * @author ole.matzura
27   */
28  
29  public abstract class AbstractXmlDocument implements XmlDocument
30  {
31  	private PropertyChangeSupport propertyChangeSupport = new PropertyChangeSupport( this );
32  
33  	public void addPropertyChangeListener( String propertyName, PropertyChangeListener listener )
34  	{
35  		propertyChangeSupport.addPropertyChangeListener( propertyName, listener );
36  	}
37  
38  	public void addPropertyChangeListener( PropertyChangeListener listener )
39  	{
40  		propertyChangeSupport.addPropertyChangeListener( listener );
41  	}
42  
43  	public void removePropertyChangeListener( PropertyChangeListener listener )
44  	{
45  		propertyChangeSupport.removePropertyChangeListener( listener );
46  	}
47  
48  	public void removePropertyChangeListener( String propertyName, PropertyChangeListener listener )
49  	{
50  		propertyChangeSupport.removePropertyChangeListener( propertyName, listener );
51  	}
52  
53  	protected void fireXmlChanged( String oldValue, String newValue )
54  	{
55  		propertyChangeSupport.firePropertyChange( XML_PROPERTY, oldValue, newValue );
56  	}
57  
58  	public void release()
59  	{
60  	}
61  
62  	public SchemaTypeSystem getTypeSystem()
63  	{
64  		return XmlBeans.getBuiltinTypeSystem();
65  	}
66  }