01: /*
02: * Copyright (c) JForum Team
03: * All rights reserved.
04: *
05: * Redistribution and use in source and binary forms,
06: * with or without modification, are permitted provided
07: * that the following conditions are met:
08: *
09: * 1) Redistributions of source code must retain the above
10: * copyright notice, this list of conditions and the
11: * following disclaimer.
12: * 2) Redistributions in binary form must reproduce the
13: * above copyright notice, this list of conditions and
14: * the following disclaimer in the documentation and/or
15: * other materials provided with the distribution.
16: * 3) Neither the name of "Rafael Steil" nor
17: * the names of its contributors may be used to endorse
18: * or promote products derived from this software without
19: * specific prior written permission.
20: *
21: * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT
22: * HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
23: * EXPRESS OR IMPLIED WARRANTIES, INCLUDING,
24: * BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
25: * MERCHANTABILITY AND FITNESS FOR A PARTICULAR
26: * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
27: * THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
28: * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
29: * EXEMPLARY, OR CONSEQUENTIAL DAMAGES
30: * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
31: * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
32: * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
33: * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
34: * IN CONTRACT, STRICT LIABILITY, OR TORT
35: * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
36: * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
37: * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE
38: *
39: * Created on 29/04/2006 10:41:02
40: * The JForum Project
41: * http://www.jforum.net
42: */
43: package net.jforum.entities;
44:
45: import java.util.Comparator;
46:
47: /**
48: * @author Rafael Steil
49: * @version $Id: TopicTypeComparator.java,v 1.3 2006/08/20 22:47:36 rafaelsteil Exp $
50: */
51: public class TopicTypeComparator implements Comparator {
52: public int compare(Object o1, Object o2) {
53: Topic t1 = (Topic) o1;
54: Topic t2 = (Topic) o2;
55:
56: if (t1.getType() < t2.getType()) {
57: return 1;
58: } else if (t1.getType() == t2.getType()) {
59: return t2.getLastPostDate().compareTo(t1.getLastPostDate());
60: }
61:
62: return -1;
63: }
64:
65: }
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