| /* |
| * 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 javax.servlet; |
| |
| import java.util.EventListener; |
| |
| /** |
| * Implementations of this interface receive notifications about changes to the |
| * servlet context of the web application they are part of. To receive |
| * notification events, the implementation class must be configured in the |
| * deployment descriptor for the web application. |
| * |
| * @see ServletContextEvent |
| * @since v 2.3 |
| */ |
| |
| public interface ServletContextListener extends EventListener { |
| |
| /** |
| ** Notification that the web application initialization process is starting. |
| * All ServletContextListeners are notified of context initialization before |
| * any filter or servlet in the web application is initialized. |
| * @param sce Information about the ServletContext that was initialized |
| */ |
| public void contextInitialized(ServletContextEvent sce); |
| |
| /** |
| ** Notification that the servlet context is about to be shut down. All |
| * servlets and filters have been destroy()ed before any |
| * ServletContextListeners are notified of context destruction. |
| * @param sce Information about the ServletContext that was destroyed |
| */ |
| public void contextDestroyed(ServletContextEvent sce); |
| } |