| /* |
| * $Id$ |
| * |
| * 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.tiles.web.startup; |
| |
| import javax.servlet.ServletContext; |
| import javax.servlet.http.HttpServlet; |
| |
| import org.apache.tiles.request.servlet.ServletApplicationContext; |
| import org.apache.tiles.startup.TilesInitializer; |
| import org.apache.tiles.web.util.ServletContextAdapter; |
| |
| /** |
| * Abstract Initialization Servlet. Uses a {@link TilesInitializer}, created by |
| * {@link #createTilesInitializer()} to initialize Tiles. |
| * |
| * @deprecated use {@link AbstractTilesListener} instead. |
| * @see org.apache.tiles.web.startup.TilesListener |
| * @version $Rev$ $Date$ |
| * @since 2.2.0 |
| */ |
| @Deprecated |
| public abstract class AbstractTilesInitializerServlet extends HttpServlet { |
| |
| /** |
| * The private listener instance, that is used to initialize Tiles |
| * container. |
| */ |
| private TilesInitializer initializer; |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void destroy() { |
| initializer.destroy(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override |
| public void init() { |
| initializer = createTilesInitializer(); |
| ServletContext adaptedContext = new ServletContextAdapter( |
| getServletConfig()); |
| ServletApplicationContext preliminaryContext = new ServletApplicationContext( |
| adaptedContext); |
| initializer.initialize(preliminaryContext); |
| } |
| |
| /** |
| * Creates a new instance of {@link TilesInitializer}. Implement it to use |
| * your custom initializer. |
| * |
| * @return The Tiles servlet-based initializer. |
| * @since 2.2.0 |
| */ |
| protected abstract TilesInitializer createTilesInitializer(); |
| } |