DummyStringConvertor


1   /*
2    * Copyright 1999-2004 The Apache Software Foundation.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  package org.apache.cocoon.woody.datatype.convertor;
17  
18  import java.util.Locale  ;
19  
20  /**
21   * Convertor that converts between strings and strings, in other words,
22   * it does nothing.
23   *
24   * @version CVS $Id: DummyStringConvertor.java 30932 2004-07-29 17:35:38Z vgritsenko $
25   */
26  public class DummyStringConvertor implements Convertor {
27      public Object   convertFromString(String   value, Locale   locale, Convertor.FormatCache formatCache) {
28          return value;
29      }
30  
31      public String   convertToString(Object   value, Locale   locale, Convertor.FormatCache formatCache) {
32          return (String  )value;
33      }
34  
35      public Class   getTypeClass() {
36          return String  .class;
37      }
38  }
39

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