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2  *
3  * Licensed to the Apache Software Foundation (ASF) under one
4  * or more contributor license agreements.  See the NOTICE file
5  * distributed with this work for additional information
6  * regarding copyright ownership.  The ASF licenses this file
7  * to you under the Apache License, Version 2.0 (the
8  * "License"); you may not use this file except in compliance
9  * with the License.  You may obtain a copy of the License at
10  *
11  *   http://www.apache.org/licenses/LICENSE-2.0
12  *
13  * Unless required by applicable law or agreed to in writing,
14  * software distributed under the License is distributed on an
15  * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
16  * KIND, either express or implied.  See the License for the
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18  * under the License.
19  *
20  *************************************************************/
21 
22 
23 
24 package graphical;
25 
26 import java.text.SimpleDateFormat;
27 import java.util.GregorianCalendar;
28 import java.text.FieldPosition;
29 import java.util.Locale;
30 
31 public class DateHelper
32 {
getDateTimeForFilename()33     public static String getDateTimeForFilename()
34         {
35             return getDateString("yyyyMMdd-HHmmss");
36         }
37 
getDateTimeForHumanreadableLog()38     public static String getDateTimeForHumanreadableLog()
39         {
40             return getDateString("[yyyy/MM/dd HH:mm:ss]");
41         }
42 
getDateString(String _sFormat)43     public static String getDateString(String _sFormat)
44         {
45             GregorianCalendar aCalendar = new GregorianCalendar();
46             StringBuffer aBuf = new StringBuffer();
47 
48             Locale aLocale = new Locale("en","US");
49             SimpleDateFormat aFormat = new SimpleDateFormat(_sFormat, aLocale);
50             aBuf = aFormat.format(aCalendar.getTime(), aBuf, new FieldPosition(0) );
51             // DebugHelper.writeInfo("Date: " + aBuf.toString());
52             return aBuf.toString();
53         }
54 }
55