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1   /*
2    * $Id: MuleSetPropertiesRule.java 7976 2007-08-21 14:26:13Z dirk.olmes $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.com
5    *
6    * The software in this package is published under the terms of the CPAL v1.0
7    * license, a copy of which has been included with this distribution in the
8    * LICENSE.txt file.
9    */
10  
11  package org.mule.config.builders;
12  
13  import org.apache.commons.digester.SetPropertiesRule;
14  import org.xml.sax.Attributes;
15  
16  /**
17   * this rule Allows for template parameters to be parse on the configuration file
18   * attributes in the form of ${param-name}. These will get resolved against
19   * properties set in the mule-properites element
20   * 
21   * @author <a href="mailto:ross.mason@symphonysoft.com">Ross Mason</a>
22   * @version $Revision: 7976 $
23   */
24  public class MuleSetPropertiesRule extends SetPropertiesRule
25  {
26      protected PlaceholderProcessor processor;
27  
28      public MuleSetPropertiesRule()
29      {
30          processor = new PlaceholderProcessor();
31      }
32  
33      public MuleSetPropertiesRule(PlaceholderProcessor processor)
34      {
35          this.processor = processor;
36      }
37  
38      public MuleSetPropertiesRule(String[] strings, String[] strings1)
39      {
40          super(strings, strings1);
41          processor = new PlaceholderProcessor();
42      }
43  
44      public MuleSetPropertiesRule(String[] strings, String[] strings1, PlaceholderProcessor processor)
45      {
46          super(strings, strings1);
47          this.processor = processor;
48      }
49  
50      public void begin(String s1, String s2, Attributes attributes) throws Exception
51      {
52          attributes = processor.processAttributes(attributes, s2);
53          super.begin(attributes);
54      }
55  }