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Java > Open Source Codes > com > idaremedia > antx > valueuri > datetime > NewerDateTimeValueURIHandler


1 /**
2  * $Id: NewerDateTimeValueURIHandler.java 180 2007-03-15 12:56:38Z ssmc $
3  * Copyright 2004-2005 iDare Media, Inc. All rights reserved.
4  *
5  * Originally written by iDare Media, Inc. for release into the public domain. This
6  * library, source form and binary form, is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU Lesser General Public License (LGPL) as published
8  * by the Free Software Foundation; either version 2.1 of the License, or (at your option)
9  * any later version.<p>
10  *
11  * This library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
12  * without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
13  * See the GNU LGPL for more details.<p>
14  *
15  * You should have received a copy of the GNU Lesser General Public License along with this
16  * library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite
17  * 330, Boston, MA 02111-1307 USA. The GNU LGPL can be found online at
18  * http://www.fsf.org/copyleft/lesser.html<p>
19  *
20  * This product has been influenced by several projects within the open-source community.
21  * The JWare developers wish to acknowledge the open-source community's support. For more
22  * information regarding the open-source products used within JWare, please visit the
23  * JWare website.
24  *----------------------------------------------------------------------------------------*
25  * WEBSITE- http://www.jware.info EMAIL- inquiries@jware.info
26  *----------------------------------------------------------------------------------------*
27  **/
28
29 package com.idaremedia.antx.valueuri.datetime;
30
31 import java.util.Date JavaDoc;
32
33 /**
34  * Date comparer that returns "<span class="src">true</span>" if the first date is
35  * newer than the second.
36  * <p/>
37  * <b>Example Usage:</b><pre>
38  * &lt;do true="${$<b>newerdate:</b>@(changelog1),,@(changelog2)}"&gt;
39  * ...
40  *
41  * -- To Install --
42  * &lt;manageuris action="install"&gt;
43  * &lt;parameter name="newerdate"
44  * value="com.idaremedia.antx.valueuri.datetime.NewerDateTimeValueURIHandler"/&gt;
45  * &lt;/manageuris&gt;
46  * </pre>
47  *
48  * @since JWare/AntX 0.5
49  * @author ssmc, &copy;2004-2005 <a HREF="http://www.jware.info">iDare&nbsp;Media,&nbsp;Inc.</a>
50  * @version 0.5
51  * @.safety guarded
52  * @.group api,helper
53  **/
54
55 public final class NewerDateTimeValueURIHandler extends EqualDateTimeValueURIHandler
56 {
57     /**
58      * Initializes a new newer datetime uri handler.
59      */
60     public NewerDateTimeValueURIHandler()
61     {
62     }
63
64
65     /**
66      * Returns <i>true</i> if the first timestamp is newer than the second.
67      */
68     protected boolean compare(Date JavaDoc d1, Date JavaDoc d2)
69     {
70         return d1.after(d2);
71     }
72 }
73
74 /* end-of-NewerDateTimeValueURIHandler.java */
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