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Java > Open Source Codes > net > killingar > actions > email > Delete


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.actions.email;
27
28 import javax.mail.Folder JavaDoc;
29 import javax.mail.MessagingException JavaDoc;
30
31 public class Delete extends MailSupport
32 {
33     // Types ---------------------------------------------------------
34
35
36     // Attributes ----------------------------------------------------
37 String JavaDoc folder;
38     int messageNumber;
39     boolean confirmed = false;
40     Mail mail;
41
42     // getters
43 public String JavaDoc getFolder() { return folder; }
44     public Mail getMail() { return mail; }
45
46     // setters
47 public void setFolder(String JavaDoc in) { folder = in; }
48     public void setMessageNumber(int in) { messageNumber = in; }
49     public void setConfirmed(boolean in) { confirmed = in; }
50
51     // Implementation
52 public String JavaDoc doExecute()
53     {
54         try
55         {
56             // read stuff
57 Folder JavaDoc folder = mailStore.getDefaultFolder();
58             folder = folder.getFolder(this.folder);
59             try
60             {
61                 folder.open(Folder.READ_WRITE);
62             }
63             catch (MessagingException JavaDoc ex)
64             {
65                 folder.open(Folder.READ_ONLY);
66             }
67
68             javax.mail.Message JavaDoc msg = folder.getMessage(messageNumber);
69
70             if (!confirmed)
71             {
72                 mail = new Mail(msg);
73
74                 folder.close(false);
75
76                 return INPUT;
77             }
78             else
79             {
80                 msg.setFlag(javax.mail.Flags.Flag.DELETED, true);
81
82                 folder.close(true);
83
84                 return SUCCESS;
85             }
86         }
87         catch (Exception JavaDoc e)
88         {
89             addErrorMessage("viewing mailbox failed, exception thrown ("+e.toString()+")");
90             e.printStackTrace();
91
92             return ERROR;
93         }
94     }
95 }
96
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