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Java > Open Source Codes > net > killingar > forum > wiki > QuoteNode


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.wiki;
27
28 import net.killingar.forum.internal.Quote;
29 import net.killingar.forum.internal.managers.ForumManager;
30 import net.killingar.forum.internal.managers.QuoteManager;
31 import net.killingar.wiki.impl.SimpleNode;
32
33 public class QuoteNode extends SimpleNode
34 {
35     String JavaDoc align;
36
37     public QuoteNode(
38         String JavaDoc text,
39         String JavaDoc align,
40         int lineCount,
41         int startIndex,
42         int endIndex)
43     {
44         super(text, lineCount, startIndex, endIndex);
45
46         this.align = align;
47     }
48
49     public String JavaDoc createHTML(Quote q) throws java.sql.SQLException JavaDoc
50     {
51         return "<div align=\""+align+"\">"+q.getBody()+"\n - "+q.getOrigin()+"</div>";
52     }
53
54     public String JavaDoc toString()
55     {
56         try
57         {
58             // get manager
59 javax.servlet.http.HttpServletRequest JavaDoc req = webwork.action.ServletActionContext.getRequest();
60             ForumManager manager = (ForumManager)req.getSession().getAttribute("manager");
61
62             QuoteManager qmgr = (QuoteManager)manager.getManager(QuoteManager.class.getName());
63
64             if (getText().equalsIgnoreCase("random"))
65             {
66                 return createHTML(qmgr.getRandomQuote());
67             }
68             else
69             {
70                 try
71                 {
72                     long l = Long.parseLong(getText());
73                     return createHTML(qmgr.getQuote(l));
74                 }
75                 catch (NumberFormatException JavaDoc e)
76                 {
77                     return e.toString();
78                 }
79             }
80         }
81         catch (Exception JavaDoc e)
82         {
83             return e.toString();
84         }
85     }
86 }
87
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