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Java > Open Source Codes > org > apache > tester > SessionListener03


1 /*
2  * Copyright 1999, 2000, 2001, 2002 ,2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16
17 package org.apache.tester;
18
19
20 import java.io.*;
21 import javax.servlet.*;
22 import javax.servlet.http.*;
23
24
25 /**
26  * Session attribute that listens to passivation and activation events.
27  * All events that occur are logged to the servlet context log.
28  *
29  * @author Craig R. McClanahan
30  * @version $Revision: 1.2 $ $Date: 2004/02/27 14:58:57 $
31  */
32
33 public class SessionListener03
34     implements HttpSessionActivationListener, HttpSessionBindingListener,
35                Serializable {
36
37     public void sessionDidActivate(HttpSessionEvent event) {
38         event.getSession().getServletContext().log
39             ("SessionListener03: sessionDidActivate(" +
40              event.getSession().getId() + ")");
41     }
42
43     public void sessionWillPassivate(HttpSessionEvent event) {
44         event.getSession().getServletContext().log
45             ("SessionListener03: sessionWillPassivate(" +
46              event.getSession().getId() + ")");
47     }
48
49     public void valueBound(HttpSessionBindingEvent event) {
50         event.getSession().getServletContext().log
51             ("SessionListener03: valueBound(" +
52              event.getSession().getId() + "," +
53              event.getName() + ")");
54     }
55
56     public void valueUnbound(HttpSessionBindingEvent event) {
57         event.getSession().getServletContext().log
58             ("SessionListener03: valueUnbound(" +
59              event.getSession().getId() + "," +
60              event.getName() + ")");
61     }
62
63
64 }
65
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