variableresolverprocessorbeandefinitionparser.java

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/*
 * Copyright 2002-2004 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 de.mindmatters.faces.spring.factory.xml;

import org.springframework.beans.factory.config.BeanDefinition;
import org.springframework.beans.factory.support.BeanDefinitionBuilder;
import org.springframework.beans.factory.support.BeanDefinitionReaderUtils;
import org.springframework.beans.factory.xml.BeanDefinitionParser;
import org.springframework.beans.factory.xml.ParserContext;
import org.w3c.dom.Element;

import de.mindmatters.faces.spring.factory.VariableResolverProcessor;

/**
 * {@link org.springframework.beans.factory.xml.BeanDefinitionParser}
 * implementation for parsing '<code>enable-managed-bean-factory</code>'
 * tags and creating {@link VariableResolverProcessor} definitions.
 * 
 * @author Andreas Kuhrwahl
 * 
 */
final class VariableResolverProcessorBeanDefinitionParser implements
        BeanDefinitionParser {

    /**
     * {@inheritDoc}
     */
    public BeanDefinition parse(final Element element,
            final ParserContext parserContext) {
        BeanDefinitionBuilder builder = BeanDefinitionBuilder
                .rootBeanDefinition(VariableResolverProcessor.class);
        builder.setRole(BeanDefinition.ROLE_INFRASTRUCTURE);
        String id = BeanDefinitionReaderUtils.generateBeanName(builder
                .getBeanDefinition(), parserContext.getRegistry());
        parserContext.getRegistry().registerBeanDefinition(id,
                builder.getBeanDefinition());
        return null;
    }
}