/*
* Copyright (c) MuleSoft, Inc. All rights reserved. http://www.mulesoft.com
* The software in this package is published under the terms of the CPAL v1.0
* license, a copy of which has been included with this distribution in the
* LICENSE.txt file.
*/
package org.mule.runtime.config.spring.parsers.collection;
import org.mule.runtime.config.spring.MuleHierarchicalBeanDefinitionParserDelegate;
import org.mule.runtime.config.spring.parsers.generic.ChildDefinitionParser;
import java.util.HashMap;
import java.util.Map;
import org.springframework.beans.factory.config.MapFactoryBean;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
/**
* Creates a single Map and processes standard Spring sub elements. The map is injected into the parent object (the enclosing XML
* element).
*/
public class GenericChildMapDefinitionParser extends ChildDefinitionParser {
private final String childElementName;
private final String childElementKeyAttribute;
private final String childElementValueAttribute;
public GenericChildMapDefinitionParser(String setterMethod, String childElementName, String childElementKeyAttribute,
String childElementValueAttribute) {
super(setterMethod, HashMap.class);
addBeanFlag(MuleHierarchicalBeanDefinitionParserDelegate.MULE_NO_RECURSE);
this.childElementName = childElementName;
this.childElementKeyAttribute = childElementKeyAttribute;
this.childElementValueAttribute = childElementValueAttribute;
}
protected Class getBeanClass(Element element) {
return MapFactoryBean.class;
}
protected void parseChild(Element element, ParserContext parserContext, BeanDefinitionBuilder builder) {
super.parseChild(element, parserContext, builder);
final Map parseMap = ((MuleHierarchicalBeanDefinitionParserDelegate) parserContext.getDelegate())
.parseMapElement(element, childElementName, childElementKeyAttribute, childElementValueAttribute);
builder.addPropertyValue("sourceMap", parseMap);
builder.addPropertyValue("targetMapClass", super.getBeanClass(element));
}
}