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Java > Open Source Codes > net > mlw > vlh > Errors


1 /**
2  * Copyright (c) 2003 held jointly by the individual authors.
3  *
4  * This library is free software; you can redistribute it and/or modify it
5  * under the terms of the GNU Lesser General Public License as published
6  * by the Free Software Foundation; either version 2.1 of the License, or
7  * (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful, but
10  * WITHOUT ANY WARRANTY; with out even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12  * GNU Lesser General Public License for more details.
13  *
14  * You should have received a copy of the GNU Lesser General Public License
15  * along with this library; if not, write to the Free Software Foundation,
16  * Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
17  *
18  * > http://www.gnu.org/copyleft/lesser.html
19  * > http://www.opensource.org/licenses/lgpl-license.php
20  */
21 package net.mlw.vlh;
22
23 import java.util.HashMap JavaDoc;
24 import java.util.Map JavaDoc;
25
26 /**
27  * @author Matthew L. Wilson
28  * @version $Revision: 1.1 $ $Date: 2005/08/30 18:54:25 $
29  */
30 public class Errors
31 {
32    private Map JavaDoc errors = null;
33
34    public void addError(String JavaDoc key, Object JavaDoc[] args)
35    {
36       if (errors == null)
37          errors = new HashMap JavaDoc();
38       errors.put(key, args);
39    }
40
41    public int getLength()
42    {
43       return (errors==null)?0:errors.size();
44    }
45    
46    public boolean hasErrors()
47    {
48       return (errors != null);
49    }
50 }
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