1   /*
2    * Licensed to the Apache Software Foundation (ASF) under one
3    * or more contributor license agreements.  See the NOTICE file
4    * distributed with this work for additional information
5    * regarding copyright ownership.  The ASF licenses this file
6    * to you under the Apache License, Version 2.0 (the
7    * "License"); you may not use this file except in compliance
8    * with the License.  You may obtain a copy of the License at
9    *
10   *  http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing,
13   * software distributed under the License is distributed on an
14   * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   * KIND, either express or implied.  See the License for the
16   * specific language governing permissions and limitations
17   * under the License.
18   */
19  
20  package javax.servlet;
21  
22  
23      /** 
24        * Events of this kind indicate lifecycle
25        * events for a ServletRequest.
26        * The source of the event
27        * is the ServletContext of this web application.
28        * @see ServletRequestListener
29        * @since	Servlet 2.4
30        */
31  
32  public class ServletRequestEvent extends java.util.EventObject { 
33      private ServletRequest request;
34  
35      /** Construct a ServletRequestEvent for the given ServletContext
36        * and ServletRequest.
37        *
38        * @param sc		the ServletContext of the web application.
39        * @param request		the ServletRequest that is sending the event.
40        */
41      public ServletRequestEvent(ServletContext sc, ServletRequest request) {
42          super(sc);
43          this.request = request;
44      }
45      
46      /**
47        * Returns the ServletRequest that is changing.
48        */
49      public ServletRequest getServletRequest () { 
50          return this.request;
51      }
52  
53      /**
54        * Returns the ServletContext of this web application.
55        */
56      public ServletContext getServletContext () { 
57          return (ServletContext) super.getSource();
58      }
59  }