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


1
2  /*
3  -- GeiNuke --
4 Copyright (c) 2005 by Roberto Sidoti [geinuke@users.sourceforge.net]
5  http://www.hostingjava.it/-geinuke/
6
7 This file is part of GeiNuke.
8
9     GeiNuke is free software; you can redistribute it and/or modify
10     it under the terms of the GNU General Public License as published by
11     the Free Software Foundation; either version 2 of the License, or
12     (at your option) any later version.
13
14     GeiNuke is distributed in the hope that it will be useful,
15     but WITHOUT ANY WARRANTY; without even the implied warranty of
16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17     GNU General Public License for more details.
18
19     You should have received a copy of the GNU General Public License
20     along with GeiNuke; if not, write to the Free Software
21     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 */
23 package com.geinuke.util.collection;
24
25 import java.util.ArrayList JavaDoc;
26 import java.util.Comparator JavaDoc;
27 import java.util.Iterator JavaDoc;
28 import java.util.TreeSet JavaDoc;
29
30 public class MagicCollections {
31     public static ArrayList JavaDoc semplifyAndSort(ArrayList JavaDoc list,Comparator JavaDoc c){
32         ArrayList JavaDoc res=null;
33         TreeSet JavaDoc set=new TreeSet JavaDoc(c);
34         set.addAll(list);
35         res=new ArrayList JavaDoc();
36         Iterator JavaDoc it=set.iterator();
37         while(it.hasNext()){
38             res.add(it.next());
39         }
40             
41         return res;
42     }
43
44 }
45
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