| /* |
| * $Id$ |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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.struts2.portlet.context; |
| |
| import javax.servlet.ServletContext; |
| import javax.servlet.ServletContextEvent; |
| import javax.servlet.ServletContextListener; |
| |
| import com.opensymphony.xwork2.util.logging.Logger; |
| import com.opensymphony.xwork2.util.logging.LoggerFactory; |
| |
| /** |
| * @deprecated |
| * |
| * This listener has been deprecated. Do not use it. (WW-2101) |
| * |
| */ |
| public class ServletContextHolderListener implements ServletContextListener { |
| |
| private static ServletContext context = null; |
| |
| private final static Logger LOG = LoggerFactory.getLogger(ServletContextHolderListener.class); |
| |
| /** |
| * @return The current servlet context |
| */ |
| public static ServletContext getServletContext() { |
| return context; |
| } |
| |
| /** |
| * Stores the reference to the {@link ServletContext}. |
| * |
| * @see javax.servlet.ServletContextListener#contextInitialized(javax.servlet.ServletContextEvent) |
| */ |
| public void contextInitialized(ServletContextEvent event) { |
| if (LOG.isWarnEnabled()) { |
| LOG.warn("The ServletContextHolderListener has been deprecated. It can safely be removed from your web.xml file"); |
| } |
| context = event.getServletContext(); |
| } |
| |
| /** |
| * @see javax.servlet.ServletContextListener#contextDestroyed(javax.servlet.ServletContextEvent) |
| */ |
| public void contextDestroyed(ServletContextEvent event) { |
| context = null; |
| } |
| |
| } |