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Java > Open Source Codes > net > killingar > forum > actions > poll > ActionPollsSupport


1 /* Copyright 2000-2005 Anders Hovmöller
2  *
3  * The person or persons who have associated their work with
4  * this document (the "Dedicator") hereby dedicate the entire
5  * copyright in the work of authorship identified below (the
6  * "Work") to the public domain.
7  *
8  * Dedicator makes this dedication for the benefit of the
9  * public at large and to the detriment of Dedicator's heirs
10  * and successors. Dedicator intends this dedication to be an
11  * overt act of relinquishment in perpetuity of all present
12  * and future rights under copyright law, whether vested or
13  * contingent, in the Work. Dedicator understands that such
14  * relinquishment of all rights includes the relinquishment of
15  * all rights to enforce (by lawsuit or otherwise) those
16  * copyrights in the Work.
17  *
18  * Dedicator recognizes that, once placed in the public
19  * domain, the Work may be freely reproduced, distributed,
20  * transmitted, used, modified, built upon, or otherwise
21  * exploited by anyone for any purpose, commercial or non-
22  * commercial, and in any way, including by methods that have
23  * not yet been invented or conceived.
24  */
25
26 package net.killingar.forum.actions.poll;
27
28 import net.killingar.forum.internal.managers.PollManager;
29
30 import java.util.Map JavaDoc;
31
32 public abstract class ActionPollsSupport extends net.killingar.forum.actions.ActionForumSupport
33 {
34     protected PollManager pollmgr;
35
36     public void setSession(Map JavaDoc map)
37     {
38         super.setSession(map);
39         try
40         {
41             synchronized (map)
42             {
43                 pollmgr = (PollManager)manager.getManager(PollManager.class.getName());
44                 if (pollmgr == null)
45                     addErrorMessage("failed to initialize poll manager, null returned");
46             }
47         }
48         catch (Exception JavaDoc exception)
49         {
50             addErrorMessage("failed to initialize poll manager, exception thrown (" + exception.toString() + ")");
51             exception.printStackTrace();
52         }
53     }
54 }
55
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