View Javadoc

1   /*
2    * $Id: DateFormatter.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.util;
22  
23  import java.text.DateFormat;
24  import java.text.ParseException;
25  import java.text.SimpleDateFormat;
26  import java.util.Date;
27  
28  
29  /***
30   * A bean that can be used to format dates
31   *
32   */
33  public class DateFormatter {
34  
35      Date date;
36      DateFormat format;
37  
38      // Attributes ----------------------------------------------------
39      DateFormat parser;
40  
41  
42      // Public --------------------------------------------------------
43      public DateFormatter() {
44          this.parser = new SimpleDateFormat();
45          this.format = new SimpleDateFormat();
46          this.date = new Date();
47      }
48  
49  
50      public void setDate(String date) {
51          try {
52              this.date = parser.parse(date);
53          } catch (ParseException e) {
54              throw new IllegalArgumentException(e.getMessage());
55          }
56      }
57  
58      public void setDate(Date date) {
59          this.date = date;
60      }
61  
62      public void setDate(int date) {
63          setDate(Integer.toString(date));
64      }
65  
66      public Date getDate() {
67          return this.date;
68      }
69  
70      public void setFormat(String format) {
71          this.format = new SimpleDateFormat(format);
72      }
73  
74      public void setFormat(DateFormat format) {
75          this.format = format;
76      }
77  
78      public String getFormattedDate() {
79          return format.format(date);
80      }
81  
82      public void setParseFormat(String format) {
83          this.parser = new SimpleDateFormat(format);
84      }
85  
86      public void setParser(DateFormat parser) {
87          this.parser = parser;
88      }
89  
90      public void setTime(long time) {
91          date.setTime(time);
92      }
93  }