/*

  * $Id: IncludingServlet.java 897303 2010-01-08 19:07:59Z apetrelli $

  *

  * 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.tiles.test.servlet;

 import java.io.IOException;

 import javax.servlet.ServletConfig;

 import javax.servlet.ServletException;

 import javax.servlet.http.HttpServlet;

 import javax.servlet.http.HttpServletRequest;

 import javax.servlet.http.HttpServletResponse;

 /**

  * Sample servlet that includes a page specified by the <code>include</code>

  * init parameter.

  *

  * @version $Rev: 897303 $ $Date: 2010-01-09 06:07:59 +1100 (Sat, 09 Jan 2010) $

  */

 public class IncludingServlet extends HttpServlet {

     /**

      * Init parameter value, that indicates the path to include.

      */

     private String include;

     /**

      * Initializes the servlet, reading the <code>include</code> init

      * parameter.

      *

      * @param config The servlet configuration object to use.

      * @throws ServletException Thrown by

      * {@link HttpServlet#init(ServletConfig)}

      */

     @Override

     public void init(ServletConfig config) throws ServletException {

         super.init(config);

         include = config.getInitParameter("include");

     }

     /**

      * Processes the request, including the specified page.

      *

      * @param request The request object.

      * @param response The response object.

      * @throws ServletException Thrown by the {@link #include} method.

      * @throws IOException Thrown by the {@link #include} method.

      */

     @Override

     protected void doGet(HttpServletRequest request,

             HttpServletResponse response) throws ServletException, IOException {

         request.getRequestDispatcher(include).include(request, response);

     }

 }