shortcutcomponentdefinitionparser.java

提供ESB 应用mule源代码 提供ESB 应用mule源代码

/*
 * $Id: ShortcutComponentDefinitionParser.java 11447 2008-03-20 12:03:44Z tcarlson $
 * --------------------------------------------------------------------------------------
 * Copyright (c) MuleSource, Inc.  All rights reserved.  http://www.mulesource.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.api.lifecycle.Disposable;
import org.mule.api.lifecycle.Initialisable;
import org.mule.config.spring.parsers.AbstractMuleBeanDefinitionParser;
import org.mule.object.AbstractObjectFactory;
import org.mule.object.PrototypeObjectFactory;

import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.GenericBeanDefinition;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;

public class ShortcutComponentDefinitionParser extends ComponentDefinitionParser
{

    private static Class OBJECT_FACTORY_TYPE = PrototypeObjectFactory.class;

    public ShortcutComponentDefinitionParser(Class clazz)
    {
        super(clazz);
    }

    // @Override
    protected void parseChild(Element element, ParserContext parserContext, BeanDefinitionBuilder builder)
    {
        Element parent = (Element) element.getParentNode();
        String serviceName = parent.getAttribute(ATTRIBUTE_NAME);
        builder.addPropertyReference("service", serviceName);

        String className = element.getAttributeNode(AbstractMuleBeanDefinitionParser.ATTRIBUTE_CLASS).getValue();

        GenericBeanDefinition objectFactoryBeanDefinition = new GenericBeanDefinition();
        objectFactoryBeanDefinition.setBeanClass(OBJECT_FACTORY_TYPE);
        objectFactoryBeanDefinition.getPropertyValues().addPropertyValue(
            AbstractObjectFactory.ATTRIBUTE_OBJECT_CLASS_NAME, className);
        objectFactoryBeanDefinition.setInitMethodName(Initialisable.PHASE_NAME);
        objectFactoryBeanDefinition.setDestroyMethodName(Disposable.PHASE_NAME);

        builder.addPropertyValue("objectFactory", objectFactoryBeanDefinition);
        super.parseChild(element, parserContext, builder);
    }
}