1 /*
2 * $Id: DateCellRenderer.java 439747 2006-09-03 09:22:46Z mrdon $
3 *
4 * Copyright 2006 The Apache Software Foundation.
5 *
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18 package org.apache.struts2.components.table.renderer;
19
20 import java.text.SimpleDateFormat;
21
22 import org.apache.struts2.components.table.WebTable;
23
24
25 /***
26 */
27 public class DateCellRenderer extends AbstractCellRenderer {
28
29 SimpleDateFormat _formater = new SimpleDateFormat();
30
31 /***
32 * this is the string that SimpleDateFormat needs to display the date
33 *
34 * @see SimpleDateFormat
35 */
36 String _formatString = null;
37
38
39 public DateCellRenderer() {
40 super();
41 }
42
43
44 public String getCellValue(WebTable table, Object data, int row, int col) {
45
46 if (data == null) {
47 return "";
48 }
49
50 if (data instanceof java.util.Date) {
51 return _formater.format((java.util.Date) data);
52 }
53
54 return data.toString();
55 }
56
57 public void setFormatString(String format) {
58 _formatString = format;
59 _formater.applyPattern(_formatString);
60 }
61 }