PassThroughDisplayHelper


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.web.util;
22  
23  import javax.servlet.jsp.PageContext  ;
24  
25  
26  /**
27   * Default implementation that return the key passed in. 
28   * This would be used if no I18N where intended, or i18n was done by 
29   * some other means.
30   * 
31   * @author Matthew L. Wilson
32   * @version $Revision: 1.2 $ $Date: 2004/07/30 20:35:41 $
33   */
34  public final class PassThroughDisplayHelper implements DisplayHelper
35  {
36     /**
37      * @see net.mlw.vlh.web.util.DisplayHelper#help(javax.servlet.jsp.PageContext,
38      *      java.lang.String)
39      */
40     public String   help(PageContext   pageContext, String   key)
41     {
42        return key;
43     }
44  }
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