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Java > Open Source Codes > org > armedbear > j > mail > FromMailboxFilter


1 /*
2  * FromMailboxFilter.java
3  *
4  * Copyright (C) 2002 Peter Graves
5  * $Id: FromMailboxFilter.java,v 1.1.1.1 2002/09/24 16:10:01 piso Exp $
6  *
7  * This program is free software; you can redistribute it and/or
8  * modify it under the terms of the GNU General Public License
9  * as published by the Free Software Foundation; either version 2
10  * of the License, or (at your option) any later version.
11  *
12  * This program is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15  * GNU General Public License for more details.
16  *
17  * You should have received a copy of the GNU General Public License
18  * along with this program; if not, write to the Free Software
19  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20  */

21
22 package org.armedbear.j.mail;
23
24 import java.util.List JavaDoc;
25 import org.armedbear.j.FastStringReader;
26 import org.armedbear.j.Utilities;
27
28 public final class FromMailboxFilter extends MailboxFilter
29 {
30     private String JavaDoc pattern;
31     private boolean ignoreCase;
32
33     public FromMailboxFilter(FastStringReader reader)
34     {
35         this.pattern = reader.readToken();
36         ignoreCase = Utilities.isLowerCase(pattern);
37     }
38
39     public boolean accept(MailboxEntry entry)
40     {
41         MailAddress[] from = entry.getFrom();
42         if (from != null) {
43             if (ignoreCase) {
44                 for (int i = from.length-1; i >= 0; i--) {
45                     if (from[i].matchesIgnoreCase(pattern))
46                         return true;
47                 }
48             } else {
49                 for (int i = from.length-1; i >= 0; i--) {
50                     if (from[i].matches(pattern))
51                         return true;
52                 }
53             }
54         }
55         return false;
56     }
57 }
58
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