1 /*
2 * $Id: DateCellRenderer.java 471756 2006-11-06 15:01:43Z husted $
3 *
4 * Licensed to the Apache Software Foundation (ASF) under one
5 * or more contributor license agreements. See the NOTICE file
6 * distributed with this work for additional information
7 * regarding copyright ownership. The ASF licenses this file
8 * to you under the Apache License, Version 2.0 (the
9 * "License"); you may not use this file except in compliance
10 * with the License. You may obtain a copy of the License at
11 *
12 * http://www.apache.org/licenses/LICENSE-2.0
13 *
14 * Unless required by applicable law or agreed to in writing,
15 * software distributed under the License is distributed on an
16 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 * KIND, either express or implied. See the License for the
18 * specific language governing permissions and limitations
19 * under the License.
20 */
21 package org.apache.struts2.components.table.renderer;
22
23 import java.text.SimpleDateFormat;
24
25 import org.apache.struts2.components.table.WebTable;
26
27
28 /***
29 */
30 public class DateCellRenderer extends AbstractCellRenderer {
31
32 SimpleDateFormat _formater = new SimpleDateFormat();
33
34 /***
35 * this is the string that SimpleDateFormat needs to display the date
36 *
37 * @see SimpleDateFormat
38 */
39 String _formatString = null;
40
41
42 public DateCellRenderer() {
43 super();
44 }
45
46
47 public String getCellValue(WebTable table, Object data, int row, int col) {
48
49 if (data == null) {
50 return "";
51 }
52
53 if (data instanceof java.util.Date) {
54 return _formater.format((java.util.Date) data);
55 }
56
57 return data.toString();
58 }
59
60 public void setFormatString(String format) {
61 _formatString = format;
62 _formater.applyPattern(_formatString);
63 }
64 }