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;
24 import java.util.Map;
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 errors = null;
33
34 public void addError(String key, Object[] args)
35 {
36 if (errors == null)
37 errors = new HashMap();
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 }