| /* |
| * 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.ftpserver.example.springwar; |
| |
| import javax.servlet.ServletContextEvent; |
| import javax.servlet.ServletContextListener; |
| |
| import org.apache.ftpserver.FtpServer; |
| import org.springframework.web.context.WebApplicationContext; |
| import org.springframework.web.context.support.WebApplicationContextUtils; |
| |
| /* |
| * @author <a href="http://mina.apache.org">Apache MINA Project</a> |
| */ |
| public class FtpServerListener implements ServletContextListener { |
| /** The context name. */ |
| public static final String FTPSERVER_CONTEXT_NAME = "org.apache.ftpserver"; |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void contextDestroyed(ServletContextEvent sce) { |
| System.out.println("Stopping FtpServer"); |
| |
| FtpServer server = (FtpServer) sce.getServletContext(). |
| getAttribute(FTPSERVER_CONTEXT_NAME); |
| |
| if (server != null) { |
| server.stop(); |
| |
| sce.getServletContext().removeAttribute(FTPSERVER_CONTEXT_NAME); |
| |
| System.out.println("FtpServer stopped"); |
| } else { |
| System.out.println("No running FtpServer found"); |
| } |
| } |
| |
| /** |
| * {@inheritDoc} |
| */ |
| public void contextInitialized(ServletContextEvent sce) { |
| System.out.println("Starting FtpServer"); |
| |
| WebApplicationContext ctx = WebApplicationContextUtils. |
| getWebApplicationContext(sce.getServletContext()); |
| |
| FtpServer server = (FtpServer) ctx.getBean("myServer"); |
| |
| sce.getServletContext().setAttribute(FTPSERVER_CONTEXT_NAME, server); |
| |
| try { |
| server.start(); |
| System.out.println("FtpServer started"); |
| } catch (Exception e) { |
| throw new IllegalArgumentException("Failed to start FtpServer", e); |
| } |
| } |
| } |
| |