modules/implementation-spring-tie/src/main/java/org/apache/tuscany/sca/implementation/spring/namespace/tie/ScaPropertyBeanDefinitionParser.java

/*
 * Copyright 2002-2006 the original author or authors.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * 
 *      http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 *
 */
package org.apache.tuscany.sca.implementation.spring.namespace.tie;

import org.apache.tuscany.sca.implementation.spring.context.tie.SCAGenericApplicationContext;
import org.apache.tuscany.sca.implementation.spring.elements.tie.SpringSCAPropertyElement;
import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionRegistry;
import org.springframework.beans.factory.xml.BeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;

/**
 * Parser for the <sca:reference> element
 * @version $Rev$ $Date$
 */
public class ScaPropertyBeanDefinitionParser implements BeanDefinitionParser {

    public BeanDefinition parse(Element element, ParserContext parserContext) {
        BeanDefinitionRegistry registry = parserContext.getRegistry();
        if (registry instanceof SCAGenericApplicationContext) {
            SCAGenericApplicationContext context = (SCAGenericApplicationContext)registry;
            SpringSCAPropertyElement propertyElement =
                new SpringSCAPropertyElement(element.getAttributeNS(null, "name"), element.getAttributeNS(null, "type"));
            context.addSCAPropertyElement(propertyElement);
        }
        // do nothing, this is handled by Tuscany
        return null;
    }
}