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1   // ========================================================================
2   // Copyright (c) 2004-2009 Mort Bay Consulting Pty. Ltd.
3   // ------------------------------------------------------------------------
4   // All rights reserved. This program and the accompanying materials
5   // are made available under the terms of the Eclipse Public License v1.0
6   // and Apache License v2.0 which accompanies this distribution.
7   // The Eclipse Public License is available at 
8   // http://www.eclipse.org/legal/epl-v10.html
9   // The Apache License v2.0 is available at
10  // http://www.opensource.org/licenses/apache2.0.php
11  // You may elect to redistribute this code under either of these licenses. 
12  // ========================================================================
13  
14  package com.acme;
15  
16  import javax.servlet.ServletContext;
17  import javax.servlet.ServletContextAttributeEvent;
18  import javax.servlet.ServletContextAttributeListener;
19  import javax.servlet.ServletContextEvent;
20  import javax.servlet.ServletContextListener;
21  import javax.servlet.ServletRequestAttributeEvent;
22  import javax.servlet.ServletRequestAttributeListener;
23  import javax.servlet.ServletRequestEvent;
24  import javax.servlet.ServletRequestListener;
25  import javax.servlet.http.HttpServletRequest;
26  import javax.servlet.http.HttpSessionActivationListener;
27  import javax.servlet.http.HttpSessionAttributeListener;
28  import javax.servlet.http.HttpSessionBindingEvent;
29  import javax.servlet.http.HttpSessionEvent;
30  import javax.servlet.http.HttpSessionListener;
31  
32  public class TestListener implements HttpSessionListener,  HttpSessionAttributeListener, HttpSessionActivationListener, ServletContextListener, ServletContextAttributeListener, ServletRequestListener, ServletRequestAttributeListener
33  {
34      public void attributeAdded(HttpSessionBindingEvent se)
35      {
36          // System.err.println("attributedAdded "+se);
37      }
38  
39      public void attributeRemoved(HttpSessionBindingEvent se)
40      {
41          // System.err.println("attributeRemoved "+se);
42      }
43  
44      public void attributeReplaced(HttpSessionBindingEvent se)
45      {
46          // System.err.println("attributeReplaced "+se);
47      }
48  
49      public void sessionWillPassivate(HttpSessionEvent se)
50      {
51          // System.err.println("sessionWillPassivate "+se);
52      }
53  
54      public void sessionDidActivate(HttpSessionEvent se)
55      {
56          // System.err.println("sessionDidActivate "+se);
57      }
58  
59      public void contextInitialized(ServletContextEvent sce)
60      {
61      	ServletContext context=sce.getServletContext();
62      	
63      	/* TODO  for servlet 3.0
64      	 * FilterRegistration registration=context.addFilter("TestFilter",TestFilter.class.getName());
65      	
66      	
67      	registration.setAsyncSupported(true);
68      	registration.addMappingForUrlPatterns(
69      	        EnumSet.of(DispatcherType.ERROR,DispatcherType.ASYNC,DispatcherType.FORWARD,DispatcherType.INCLUDE,DispatcherType.REQUEST),
70      	        true, 
71      	        new String[]{"/dump/*","/dispatch/*","*.dump"});
72      	        */
73      }
74  
75      public void contextDestroyed(ServletContextEvent sce)
76      {
77          // System.err.println("contextDestroyed "+sce);
78      }
79  
80      public void attributeAdded(ServletContextAttributeEvent scab)
81      {
82          // System.err.println("attributeAdded "+scab);
83      }
84  
85      public void attributeRemoved(ServletContextAttributeEvent scab)
86      {
87          // System.err.println("attributeRemoved "+scab);
88      }
89  
90      public void attributeReplaced(ServletContextAttributeEvent scab)
91      {
92          // System.err.println("attributeReplaced "+scab);
93      }
94  
95      public void requestDestroyed(ServletRequestEvent sre)
96      {
97          ((HttpServletRequest)sre.getServletRequest()).getSession(false);
98          sre.getServletRequest().setAttribute("requestInitialized",null);
99          // System.err.println("requestDestroyed "+sre);
100     }
101 
102     public void requestInitialized(ServletRequestEvent sre)
103     {
104         sre.getServletRequest().setAttribute("requestInitialized","'"+sre.getServletContext().getContextPath()+"'");
105         // System.err.println("requestInitialized "+sre);
106     }
107 
108     public void attributeAdded(ServletRequestAttributeEvent srae)
109     {
110         // System.err.println("attributeAdded "+srae);
111     }
112 
113     public void attributeRemoved(ServletRequestAttributeEvent srae)
114     {
115         // System.err.println("attributeRemoved "+srae);
116     }
117 
118     public void attributeReplaced(ServletRequestAttributeEvent srae)
119     {
120         // System.err.println("attributeReplaced "+srae);
121     }
122 
123     public void sessionCreated(HttpSessionEvent se)
124     {
125         // System.err.println("sessionCreated "+se);
126     }
127 
128     public void sessionDestroyed(HttpSessionEvent se)
129     {
130         // System.err.println("sessionDestroyed "+se);
131     }
132 
133     public void requestCompleted(ServletRequestEvent rre)
134     {
135         // TODO Auto-generated method stub
136         
137     }
138 
139     public void requestResumed(ServletRequestEvent rre)
140     {
141         // TODO Auto-generated method stub
142         
143     }
144 
145     public void requestSuspended(ServletRequestEvent rre)
146     {
147         // TODO Auto-generated method stub
148         
149     }
150 
151 }