01: /*
02: * $Id: DateCellRenderer.java 471756 2006-11-06 15:01:43Z husted $
03: *
04: * Licensed to the Apache Software Foundation (ASF) under one
05: * or more contributor license agreements. See the NOTICE file
06: * distributed with this work for additional information
07: * regarding copyright ownership. The ASF licenses this file
08: * to you under the Apache License, Version 2.0 (the
09: * "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: public class DateCellRenderer extends AbstractCellRenderer {
30:
31: SimpleDateFormat _formater = new SimpleDateFormat();
32:
33: /**
34: * this is the string that SimpleDateFormat needs to display the date
35: *
36: * @see SimpleDateFormat
37: */
38: String _formatString = null;
39:
40: public DateCellRenderer() {
41: super ();
42: }
43:
44: public String getCellValue(WebTable table, Object data, int row,
45: int col) {
46:
47: if (data == null) {
48: return "";
49: }
50:
51: if (data instanceof java.util.Date) {
52: return _formater.format((java.util.Date) data);
53: }
54:
55: return data.toString();
56: }
57:
58: public void setFormatString(String format) {
59: _formatString = format;
60: _formater.applyPattern(_formatString);
61: }
62: }
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