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Java > Open Source Codes > de > nava > informa > impl > castorjdo > Item


1 //
2 // Informa -- RSS Library for Java
3 // Copyright (c) 2002 by Niko Schmuck
4 //
5 // Niko Schmuck
6 // http://sourceforge.net/projects/informa
7 // mailto:niko_schmuck@users.sourceforge.net
8 //
9 // This library is free software.
10 //
11 // You may redistribute it and/or modify it under the terms of the GNU
12 // Lesser General Public License as published by the Free Software Foundation.
13 //
14 // Version 2.1 of the license should be included with this distribution in
15 // the file LICENSE. If the license is not included with this distribution,
16 // you may find a copy at the FSF web site at 'www.gnu.org' or 'www.fsf.org',
17 // or you may write to the Free Software Foundation, 675 Mass Ave, Cambridge,
18 // MA 02139 USA.
19 //
20 // This library is distributed in the hope that it will be useful,
21 // but WITHOUT ANY WARRANTY; without even the implied waranty of
22 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
23 // Lesser General Public License for more details.
24 //
25
26
27 // $Id: Item.java,v 1.1 2003/06/22 18:51:15 niko_schmuck Exp $
28
29 package de.nava.informa.impl.castorjdo;
30
31 import java.net.URL JavaDoc;
32 import java.net.MalformedURLException JavaDoc;
33 import org.apache.commons.logging.Log;
34 import org.apache.commons.logging.LogFactory;
35
36 import de.nava.informa.core.ItemIF;
37 import de.nava.informa.core.ItemMetadataIF;
38
39 /**
40  * Implementation for Castor's JDO of the ItemIF interface.
41  *
42  * @author Niko Schmuck (niko@nava.de)
43  */
44 public class Item extends de.nava.informa.impl.basic.Item
45   implements ItemIF, java.io.Serializable JavaDoc {
46
47   private static Log logger = LogFactory.getLog(Item.class);
48   
49   public Item() {
50     super();
51   }
52   
53   // --------------------------------------------------------------
54 // additional methods needed for JDO
55 // --------------------------------------------------------------
56
57   public String JavaDoc getLinkAsString(){
58     return getLink().toString();
59   }
60
61   public void setLink(String JavaDoc link) {
62     try {
63       setLink(new URL JavaDoc(link));
64     } catch (MalformedURLException JavaDoc e) {
65       try {
66         logger.info("Resetting invalid link <" + link + ">: " + e);
67         setLink(new URL JavaDoc("http://example.org"));
68       } catch (MalformedURLException JavaDoc x) {
69       }
70     }
71   }
72
73   public ItemMetadataIF getMetadata() {
74     return getMetadata();
75   }
76
77 }
78
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