PlainDecimalConvertor


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  import java.math.BigDecimal  ;
20  
21  /**
22   * Convertor for {@link java.math.BigDecimal}s that does not do any
23   * (locale-dependent) formatting.
24   *
25   * @version CVS $Id: PlainDecimalConvertor.java 30932 2004-07-29 17:35:38Z vgritsenko $
26   */
27  public class PlainDecimalConvertor implements Convertor {
28      public Object   convertFromString(String   value, Locale   locale, Convertor.FormatCache formatCache) {
29          try {
30              return new BigDecimal  (value);
31          } catch (NumberFormatException   e) {
32              return null;
33          }
34      }
35  
36      public String   convertToString(Object   value, Locale   locale, Convertor.FormatCache formatCache) {
37          return value.toString();
38      }
39  
40      public Class   getTypeClass() {
41          return BigDecimal  .class;
42      }
43  }
44

A to Z: JavaDoc & Examples Daily Java News & Articles Open Source Projects Open Source Codes Free Computer Books Remove Frame

Popular Tags