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/*
* 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.config.spring.parsers.collection;
import org.mule.config.spring.MuleHierarchicalBeanDefinitionParserDelegate;
import org.mule.config.spring.parsers.AbstractMuleBeanDefinitionParser;
import java.util.Map;
import org.springframework.beans.factory.BeanDefinitionStoreException;
import org.springframework.beans.factory.config.MapFactoryBean;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
/**
* Creates a single, stand-alone map object and processes standard Spring sub elements
*/
public class OrphanMapDefinitionParser extends AbstractMuleBeanDefinitionParser
{
protected Class mapClass;
protected String name;
protected boolean attributeName;
protected boolean dynamicName = false;
/**
* Creates a Map parser that will add the map directly to the registry
*
* @param mapClass the type of map to create
*/
public OrphanMapDefinitionParser(Class mapClass)
{
this.mapClass = mapClass;
dynamicName = true;
}
/**
* Creates a Map parser that will add the map directly to the registry
*
* @param mapClass the type of map to create
* @param name the name of the map property
*/
public OrphanMapDefinitionParser(Class mapClass, String name)
{
this.mapClass = mapClass;
this.name = name;
}
/**
* Creates a Map parser that will add the map directly to the registry
*
* @param mapClass the type of map to create
* @param name the name of the map property
* @param attributeName whether the name specified is actually an attribute name on the element. The map name will
* be retrieved from the element attribute.
*/
public OrphanMapDefinitionParser(Class mapClass, String name, boolean attributeName)
{
this.mapClass = mapClass;
this.name = name;
this.attributeName = attributeName;
}
protected Class getBeanClass(Element element)
{
return MapFactoryBean.class;
}
protected void doParse(Element element, ParserContext parserContext, BeanDefinitionBuilder builder)
{
Map parsedMap = parserContext.getDelegate().parseMapElement(element, builder.getRawBeanDefinition());
builder.addPropertyValue("sourceMap", parsedMap);
builder.addPropertyValue("targetMapClass", mapClass.getName());
getBeanAssembler(element, builder).setBeanFlag(MuleHierarchicalBeanDefinitionParserDelegate.MULE_NO_RECURSE);
}
@Override
protected void preProcess(Element element)
{
super.preProcess(element);
if (dynamicName)
{
name = null;
}
}
@java.lang.Override
protected String resolveId(Element element, AbstractBeanDefinition definition, ParserContext parserContext) throws BeanDefinitionStoreException
{
if(attributeName)
{
return element.getAttribute(name);
}
return name;
}
}
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