StringDotReplaceAllTextManipulator


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.adapter.util;
22  
23  import java.util.Map  ;
24  
25  /** This interface consumes a StringBuffer and a Map and 
26   * manipulates the StringBuffer.
27   * 
28   * net.mlw.vlh.adapter.util.StringDotReplaceAllTextManipulator
29   * 
30   * @author mwilson
31   */
32  public class StringDotReplaceAllTextManipulator implements TextManipulator
33  {
34      private String   regex;
35  
36      private String   replacement;
37  
38      /**
39       * @param regex The regex to set.
40       */
41      public void setRegex(String   regex)
42      {
43          this.regex = regex;
44      }
45  
46      /**
47       * @param replacement The replacement to set.
48       */
49      public void setReplacement(String   replacement)
50      {
51          this.replacement = replacement;
52      }
53  
54      /**
55       * @see net.mlw.vlh.adapter.util.TextManipulator#manipulate(java.lang.StringBuffer, java.util.Map)
56       */
57      public StringBuffer   manipulate(StringBuffer   value, Map   model)
58      {
59          String   text = value.toString();
60          value.replace(0, text.length(), "");
61          value.append(text.replaceAll(regex, replacement));
62          return value;
63      }
64  }
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