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1   /*
2    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.com
3    * The software in this package is published under the terms of the CPAL v1.0
4    * license, a copy of which has been included with this distribution in the
5    * LICENSE.txt file.
6    */
7   package org.mule.config.spring.parsers.collection;
8   
9   import org.mule.config.spring.MuleHierarchicalBeanDefinitionParserDelegate;
10  import org.mule.config.spring.parsers.generic.ChildDefinitionParser;
11  
12  import java.util.HashMap;
13  import java.util.Map;
14  
15  import org.springframework.beans.factory.config.MapFactoryBean;
16  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
17  import org.springframework.beans.factory.xml.ParserContext;
18  import org.w3c.dom.Element;
19  
20  /**
21   * Creates a single Map and processes standard Spring sub elements.  The map is injected
22   * into the parent object (the enclosing XML element). 
23   */
24  public class ChildMapDefinitionParser extends ChildDefinitionParser
25  {
26  
27      public ChildMapDefinitionParser(String setterMethod)
28      {
29          super(setterMethod, HashMap.class);
30          addBeanFlag(MuleHierarchicalBeanDefinitionParserDelegate.MULE_NO_RECURSE);
31      }
32  
33      protected Class getBeanClass(Element element)
34      {
35          return MapFactoryBean.class;
36      }
37  
38      protected void parseChild(Element element, ParserContext parserContext, BeanDefinitionBuilder builder)
39      {
40          super.parseChild(element, parserContext, builder);
41          Map parsedMap = parserContext.getDelegate().parseMapElement(element, builder.getRawBeanDefinition());
42          builder.addPropertyValue("sourceMap", parsedMap);
43          builder.addPropertyValue("targetMapClass", super.getBeanClass(element));
44      }
45  
46  }