JavaDate2SqlDateFieldConversion


1   package org.apache.ojb.broker.accesslayer.conversions;
2   
3   /* Copyright 2002-2005 The Apache Software Foundation
4    *
5    * Licensed under the Apache License, Version 2.0 (the "License");
6    * you may not use this file except in compliance with the License.
7    * You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  
18  /**
19   * this implementation of the FieldConversion interface converts
20   * between java.util.Date values and java.sql.Date values in the rdbms.
21   * @author      Thomas Mahler
22   * @version $Id: JavaDate2SqlDateFieldConversion.java,v 1.5.2.1 2005/12/21 22:23:38 tomdz Exp $
23   */
24  public class JavaDate2SqlDateFieldConversion implements FieldConversion
25  {
26  
27      /*
28       * @see FieldConversion#javaToSql(Object)
29       */
30      public Object   javaToSql(Object   source)
31      {
32          if (source instanceof java.util.Date  )
33          {
34              return new java.sql.Date  ( ((java.util.Date  ) source).getTime());
35          }
36          else 
37          {
38              return source;   
39          }
40      }
41  
42      /*
43       * @see FieldConversion#sqlToJava(Object)
44       */
45      public Object   sqlToJava(Object   source)
46      {
47          if (source instanceof java.sql.Date  )
48          {
49              return new java.util.Date  ( ((java.sql.Date  ) source).getTime());  
50          }
51          else
52          {
53              return source;   
54          }
55      }
56  
57  }
58

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