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1   /*
2    * $Id: ChildPropertiesDefinitionParser.java 19191 2010-08-25 21:05:23Z tcarlson $
3    * --------------------------------------------------------------------------------------
4    * Copyright (c) MuleSoft, Inc.  All rights reserved.  http://www.mulesoft.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.Properties;
16  
17  import org.springframework.beans.factory.config.PropertiesFactoryBean;
18  import org.springframework.beans.factory.support.BeanDefinitionBuilder;
19  import org.springframework.beans.factory.xml.ParserContext;
20  import org.w3c.dom.Element;
21  
22  /**
23   * Creates a single Properties object and processes standard Spring sub elements.  The properties are
24   * injected into the parent object (the enclosing XML element).  
25   */
26  public class ChildPropertiesDefinitionParser extends ChildDefinitionParser
27  {
28  
29      public ChildPropertiesDefinitionParser(String setterMethod)
30      {
31          super(setterMethod, /*clazz*/null);
32          addBeanFlag(MuleHierarchicalBeanDefinitionParserDelegate.MULE_NO_RECURSE);
33      }
34      
35      protected Class getBeanClass(Element element)
36      {
37          return PropertiesFactoryBean.class;
38      }
39  
40      protected void parseChild(Element element, ParserContext parserContext, BeanDefinitionBuilder builder)
41      {
42          super.parseChild(element, parserContext, builder);
43          Properties parsedProps = parserContext.getDelegate().parsePropsElement(element);
44          builder.addPropertyValue("properties", parsedProps);
45      }
46  
47  }