Mercurial > dive4elements > river
comparison flys-backend/src/main/java/de/intevation/flys/utils/DateGuesser.java @ 4764:1cfda99c024c
DateGuesser: doc.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Fri, 04 Jan 2013 11:13:13 +0100 |
| parents | 8195396b23ce |
| children | 28fa48986ae9 |
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| 4763:8195396b23ce | 4764:1cfda99c024c |
|---|---|
| 66 | 66 |
| 67 public static final int calendarMonth(int month) { | 67 public static final int calendarMonth(int month) { |
| 68 return Math.max(Math.min(month-1, 11), 0); | 68 return Math.max(Math.min(month-1, 11), 0); |
| 69 } | 69 } |
| 70 | 70 |
| 71 /** | |
| 72 * Guess date by trying all different patterns. | |
| 73 * Throws IllegalArgumentException if not able to guess. | |
| 74 * @param s The date to be guessed (e.g. 11.02.2001). | |
| 75 * @return the parsed Date. | |
| 76 */ | |
| 71 public static Date guessDate(String s) { | 77 public static Date guessDate(String s) { |
| 72 if (s == null || (s = s.trim()).length() == 0) { | 78 if (s == null || (s = s.trim()).length() == 0) { |
| 73 throw new IllegalArgumentException(); | 79 throw new IllegalArgumentException(); |
| 74 } | 80 } |
| 75 | 81 |