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1   /*
2    * Copyright 2004 Carlos Sanchez.
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 net.sf.oness.party.webapp.controller.util;
17  
18  import net.sf.oness.party.model.contact.bo.Country;
19  
20  import org.apache.commons.beanutils.Converter;
21  import org.apache.commons.beanutils.converters.StringConverter;
22  
23  /***
24   * Converts a <code>Country</code> object into a <code>String</code> equal
25   * to its isoCode.
26   * 
27   * @author Carlos Sanchez
28   * @version $Revision: 1.3 $
29   */
30  public class CountryToStringConverter implements Converter {
31  
32      private Converter fallbackConverter;
33  
34      public CountryToStringConverter() {
35          fallbackConverter = new StringConverter();
36      }
37  
38      /***
39       * @return a <code>String</code> object
40       * @see org.apache.commons.beanutils.Converter#convert(java.lang.Class,
41       *      java.lang.Object)
42       */
43      public Object convert(Class type, Object value) {
44          if (value instanceof Country) {
45              return ((Country) value).getIsoCode();
46          } else {
47              return fallbackConverter.convert(type, value);
48          }
49      }
50  
51  }