/*
* $Id: InvokerMessageProcessorDefinitionParser.java 20875 2011-01-04 16:09:25Z aperepel $
* -------------------------------------------------------------------------------------
* 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.specific;
import org.mule.config.spring.parsers.assembly.BeanAssembler;
import org.mule.config.spring.parsers.generic.ChildDefinitionParser;
import org.mule.processor.InvokerMessageProcessor;
import org.mule.util.StringUtils;
import java.util.ArrayList;
import java.util.List;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;
public class InvokerMessageProcessorDefinitionParser extends ChildDefinitionParser
{
private final Class<?> objectType;
private final String methodName;
private final String[] parameterNames;
public InvokerMessageProcessorDefinitionParser(String setterMethod,
Class<?> objectType,
String methodName,
String[] parameterNames)
{
super(setterMethod, InvokerMessageProcessor.class);
this.objectType = objectType;
this.methodName = methodName;
this.parameterNames = parameterNames;
}
@Override
protected Class<?> getBeanClass(Element element)
{
return InvokerMessageProcessor.class;
}
@Override
protected void parseChild(Element element, ParserContext parserContext, BeanDefinitionBuilder builder)
{
if (!StringUtils.isEmpty(element.getAttribute(getTargetPropertyConfiguration().getAttributeAlias(
"config-ref"))))
{
builder.addPropertyReference("object",
element.getAttribute(getTargetPropertyConfiguration().getAttributeAlias("config-ref")));
}
else
{
builder.addPropertyValue("objectType", objectType);
}
List<String> expressions = new ArrayList<String>();
if (parameterNames != null)
{
for (String parameterName : parameterNames)
{
if (!StringUtils.isEmpty(element.getAttribute(parameterName)))
{
expressions.add(element.getAttribute(parameterName));
}
else
{
expressions.add(null);
}
}
}
builder.addPropertyValue("arguments", expressions);
builder.addPropertyValue("methodName", methodName);
BeanAssembler assembler = getBeanAssembler(element, builder);
postProcess(getParserContext(), assembler, element);
}
}