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1   /*
2    * $Id: ChildMapDefinitionParser.java 10489 2008-01-23 17:53:38Z dfeist $
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  package org.mule.config.spring.parsers.collection;
11  
12  import org.mule.config.spring.MuleHierarchicalBeanDefinitionParserDelegate;
13  import org.mule.config.spring.parsers.generic.ChildDefinitionParser;
14  
15  import java.util.HashMap;
16  import java.util.Map;
17  
18  import org.springframework.beans.factory.config.MapFactoryBean;
19  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
20  import org.springframework.beans.factory.xml.ParserContext;
21  import org.w3c.dom.Element;
22  
23  /**
24   * Creates a single Map and processes standard Spring sub elements.  The map is injected
25   * into the parent object (the enclosing XML element). 
26   */
27  public class ChildMapDefinitionParser extends ChildDefinitionParser
28  {
29  
30      public ChildMapDefinitionParser(String setterMethod)
31      {
32          super(setterMethod, HashMap.class);
33          addBeanFlag(MuleHierarchicalBeanDefinitionParserDelegate.MULE_NO_RECURSE);
34      }
35  
36      protected Class getBeanClass(Element element)
37      {
38          return MapFactoryBean.class;
39      }
40  
41      protected void parseChild(Element element, ParserContext parserContext, BeanDefinitionBuilder builder)
42      {
43          super.parseChild(element, parserContext, builder);
44          Map parsedMap = parserContext.getDelegate().parseMapElement(element, builder.getRawBeanDefinition());
45          builder.addPropertyValue("sourceMap", parsedMap);
46          builder.addPropertyValue("targetMapClass", super.getBeanClass(element));
47      }
48  
49  }