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Java > Open Source Codes > net > killingar > forum > actions > user > View


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.user;
27
28 public class View extends net.killingar.forum.actions.ActionForumSupport
29 {
30     // Private --------------------------------------------------------
31
32     // Attributes -----------------------------------------------------
33 protected UserData user;
34     protected long userID;
35
36     // Types ----------------------------------------------------------
37
38     // Setters --------------------------------------------------------
39 public void setUserID(long in) { userID = in; }
40
41     // Getters --------------------------------------------------------
42 public UserData getUser() { return user; }
43     public long getUserID() { return userID; }
44
45     // Implementation -------------------------------------------------
46 protected void doValidation()
47   {
48     // Validate input
49 if (userID == -1)
50       addErrorMessage("no userID specified");
51     }
52
53     protected String JavaDoc doExecute()
54     {
55         try
56         {
57       user = new UserData(manager, manager.getUser(userID));
58         }
59         catch (Exception JavaDoc e)
60         {
61             e.printStackTrace();
62             addErrorMessage("executing "+getClass().toString()+" action failed, exception thrown: "+e.toString());
63             return ERROR;
64         }
65
66         return SUCCESS;
67     }
68
69 }
70
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