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/*
 * Copyright 2002-2007 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.springframework.web.portlet.context;

import javax.portlet.PortletConfig;
import javax.portlet.PortletContext;

import org.springframework.beans.BeansException;
import org.springframework.beans.factory.config.BeanPostProcessor;

/**
 * {@link org.springframework.beans.factory.config.BeanPostProcessor}
 * implementation that passes the PortletContext to beans that implement
 * the {@link PortletContextAware} interface.
 *
 * 

Portlet application contexts will automatically register this with their * underlying bean factory. Applications do not use this directly. * * @author Juergen Hoeller * @author John A. Lewis * @since 2.0 * @see org.springframework.web.portlet.context.PortletContextAware * @see org.springframework.web.portlet.context.XmlPortletApplicationContext#postProcessBeanFactory */ public class PortletContextAwareProcessor implements BeanPostProcessor { private PortletContext portletContext; private PortletConfig portletConfig; /** * Create a new PortletContextAwareProcessor for the given context. */ public PortletContextAwareProcessor(PortletContext portletContext) { this(portletContext, null); } /** * Create a new PortletContextAwareProcessor for the given config. */ public PortletContextAwareProcessor(PortletConfig portletConfig) { this(null, portletConfig); } /** * Create a new PortletContextAwareProcessor for the given context and config. */ public PortletContextAwareProcessor(PortletContext portletContext, PortletConfig portletConfig) { this.portletContext = portletContext; this.portletConfig = portletConfig; if (portletContext == null && portletConfig != null) { this.portletContext = portletConfig.getPortletContext(); } } public Object postProcessBeforeInitialization(Object bean, String beanName) throws BeansException { if (this.portletContext != null && bean instanceof PortletContextAware) { ((PortletContextAware) bean).setPortletContext(this.portletContext); } if (this.portletConfig != null && bean instanceof PortletConfigAware) { ((PortletConfigAware) bean).setPortletConfig(this.portletConfig); } return bean; } public Object postProcessAfterInitialization(Object bean, String beanName) { return bean; } }





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