001    /*
002     * Licensed to the Apache Software Foundation (ASF) under one
003     * or more contributor license agreements.  See the NOTICE file
004     * distributed with this work for additional information
005     * regarding copyright ownership.  The ASF licenses this file
006     * to you under the Apache License, Version 2.0 (the
007     * "License"); you may not use this file except in compliance
008     * with the License.  You may obtain a copy of the License at
009     *
010     *  http://www.apache.org/licenses/LICENSE-2.0
011     *
012     * Unless required by applicable law or agreed to in writing,
013     * software distributed under the License is distributed on an
014     * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015     * KIND, either express or implied.  See the License for the
016     * specific language governing permissions and limitations
017     * under the License.
018     */
019    
020    package javax.servlet;
021    
022    
023            /** 
024             * This is the event class for notifications about changes to
025             * the servlet context of a web application.
026             * @see ServletContextListener
027             * @since       v 2.3
028             */
029    
030    public class ServletContextEvent extends java.util.EventObject { 
031    
032            /** Construct a ServletContextEvent from the given context.
033             *
034             * @param source - the ServletContext that is sending the event.
035             */
036        public ServletContextEvent(ServletContext source) {
037            super(source);
038        }
039        
040            /**
041             * Return the ServletContext that changed.
042             *
043             * @return the ServletContext that sent the event.
044             */
045        public ServletContext getServletContext () { 
046            return (ServletContext) super.getSource();
047        }
048        
049    }
050