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Struts example source code file (ChatSessionListener.java)
The Struts ChatSessionListener.java source code/* * $Id: ChatSessionListener.java 582626 2007-10-07 13:26:12Z mrdon $ * * 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.showcase.chat; import javax.servlet.http.HttpSession; import javax.servlet.http.HttpSessionEvent; import javax.servlet.http.HttpSessionListener; import org.springframework.web.context.WebApplicationContext; import org.springframework.web.context.support.WebApplicationContextUtils; import com.opensymphony.xwork2.util.logging.Logger; import com.opensymphony.xwork2.util.logging.LoggerFactory; public class ChatSessionListener implements HttpSessionListener { private static final Logger LOG = LoggerFactory.getLogger(ChatSessionListener.class); public void sessionCreated(HttpSessionEvent event) { } public void sessionDestroyed(HttpSessionEvent event) { HttpSession session = event.getSession(); WebApplicationContext context = WebApplicationContextUtils.getWebApplicationContext(session.getServletContext()); if (context != null) { User user = (User) session.getAttribute(ChatInterceptor.CHAT_USER_SESSION_KEY); if (user != null) { ChatService service = (ChatService) context.getBean("chatService"); service.logout(user.getName()); LOG.info("session expired, logged user ["+user.getName()+"] out"); } } } } Other Struts examples (source code examples)Here is a short list of links related to this Struts ChatSessionListener.java source code file: |
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