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Mule Builder for use with Spring 2.X Namespace based XML
configuration.
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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.generic;
import org.mule.config.spring.parsers.assembly.BeanAssembler;
import org.springframework.beans.factory.support.AbstractBeanDefinition;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
/**
* Behaves as {@link org.mule.config.spring.parsers.generic.ParentDefinitionParser},
* but allows any named bean to be the parent, rather than using the enclosing element in the DOM tree.
*/
public class NamedDefinitionParser extends ParentDefinitionParser
{
private String name;
private boolean isDynamic = false;
public NamedDefinitionParser()
{
isDynamic = true;
}
public NamedDefinitionParser(String name)
{
addIgnored(ATTRIBUTE_NAME);
this.name = name;
}
public String getName()
{
return name;
}
public void setName(String name)
{
this.name = name;
}
protected String getParentBeanName(Element element)
{
return name;
}
protected AbstractBeanDefinition parseInternal(Element element, ParserContext parserContext)
{
if (isDynamic)
{
if (element.hasAttribute(ATTRIBUTE_NAME))
{
setName(element.getAttribute(ATTRIBUTE_NAME));
element.removeAttribute(ATTRIBUTE_NAME);
}
else
{
throw new IllegalStateException("Missing name attribute for " + element.getLocalName());
}
}
return super.parseInternal(element, parserContext);
}
protected void postProcess(ParserContext context, BeanAssembler assembler, Element element)
{
super.postProcess(context, assembler, element);
// may be used as top level element, so set ID from name
AutoIdUtils.ensureUniqueId(element, "named");
}
}