01: /*
02: * Lucane - a collaborative platform
03: * Copyright (C) 2004 Vincent Fiack <vfiack@mail15.com>
04: *
05: * This library is free software; you can redistribute it and/or
06: * modify it under the terms of the GNU Lesser General Public
07: * License as published by the Free Software Foundation; either
08: * version 2.1 of the License, or (at your option) any later version.
09: *
10: * This library is distributed in the hope that it will be useful,
11: * but WITHOUT ANY WARRANTY; without even the implied warranty of
12: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13: * Lesser General Public License for more details.
14: *
15: * You should have received a copy of the GNU Lesser General Public
16: * License along with this library; if not, write to the Free Software
17: * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18: */
19:
20: package org.lucane.applications.rssreader.rss;
21:
22: import java.util.Comparator;
23:
24: import org.jperdian.rss2.dom.RssItem;
25:
26: public class RssItemComparator implements Comparator {
27: public int compare(Object o1, Object o2) {
28: RssItem one = (RssItem) o1;
29: RssItem other = (RssItem) o2;
30:
31: if (other.getPubDate() == null)
32: return 1;
33: if (one.getPubDate() == null)
34: return 0;
35:
36: return other.getPubDate().compareTo(one.getPubDate());
37: }
38: }
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