Mercurial > dive4elements > framework
comparison artifacts-common/src/main/java/org/dive4elements/artifacts/common/utils/DateUtils.java @ 472:783cc1b6b615
Moved directories to org.dive4elements
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Thu, 25 Apr 2013 10:53:15 +0200 |
| parents | artifacts-common/src/main/java/de/intevation/artifacts/common/utils/DateUtils.java@ea263ee87563 |
| children | 415df0fc4fa1 |
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| 471:1a87cb24a446 | 472:783cc1b6b615 |
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| 1 package de.intevation.artifacts.common.utils; | |
| 2 | |
| 3 import java.util.Calendar; | |
| 4 import java.util.Date; | |
| 5 | |
| 6 | |
| 7 public class DateUtils { | |
| 8 | |
| 9 private DateUtils() { | |
| 10 } | |
| 11 | |
| 12 | |
| 13 /** | |
| 14 * This function extracts the year as int value from <i>date</i>. | |
| 15 * | |
| 16 * @param date The source date. | |
| 17 * | |
| 18 * @return the year as integer or -1 if date is empty. | |
| 19 */ | |
| 20 public static int getYearFromDate(Date date) { | |
| 21 if (date == null) { | |
| 22 return -1; | |
| 23 } | |
| 24 | |
| 25 Calendar cal = Calendar.getInstance(); | |
| 26 cal.setTime(date); | |
| 27 | |
| 28 return cal.get(Calendar.YEAR); | |
| 29 } | |
| 30 } |