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Java > Open Source Codes > com > geinuke > util > collection > WikiArticleVOComparator


1
2
3  /*
4  -- GeiNuke --
5 Copyright (c) 2005 by Roberto Sidoti [geinuke@users.sourceforge.net]
6  http://www.hostingjava.it/-geinuke/
7
8 This file is part of GeiNuke.
9
10     GeiNuke is free software; you can redistribute it and/or modify
11     it under the terms of the GNU General Public License as published by
12     the Free Software Foundation; either version 2 of the License, or
13     (at your option) any later version.
14
15     GeiNuke is distributed in the hope that it will be useful,
16     but WITHOUT ANY WARRANTY; without even the implied warranty of
17     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18     GNU General Public License for more details.
19
20     You should have received a copy of the GNU General Public License
21     along with GeiNuke; if not, write to the Free Software
22     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
23 */
24 package com.geinuke.util.collection;
25
26 import java.util.Comparator JavaDoc;
27
28 import com.geinuke.vo.WikiArticleVO;
29
30
31 public class WikiArticleVOComparator implements Comparator JavaDoc{
32     
33     public static int ASC=0;
34     public static int DESC=0;
35     protected int ord=-1;
36     
37     public WikiArticleVOComparator(){
38         super();
39         this.ord=DESC;
40     }
41     
42     public WikiArticleVOComparator(int o){
43         super();
44         this.ord=o;
45     }
46     
47     public int compare(Object JavaDoc first, Object JavaDoc second) {
48         WikiArticleVO f=(WikiArticleVO)first;
49         WikiArticleVO s=(WikiArticleVO)second;
50         if(this.ord==DESC)
51             return (new Long JavaDoc(s.getTime())).compareTo( new Long JavaDoc(f.getTime()) );
52         else
53             return (new Long JavaDoc(f.getTime())).compareTo( new Long JavaDoc(s.getTime()) );
54     }
55     
56 }
57
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