Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/utils/DistanceCalculator.java @ 296:da1499a464b9
Declared a method as static to use it without instantiating an object of its class.
gnv-artifacts/trunk@350 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Thu, 19 Nov 2009 15:13:11 +0000 |
| parents | 5fc8f41669a6 |
| children | 1ab23cd66870 |
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| 295:255b1b5c52ff | 296:da1499a464b9 |
|---|---|
| 19 * Constructor | 19 * Constructor |
| 20 */ | 20 */ |
| 21 public DistanceCalculator() { | 21 public DistanceCalculator() { |
| 22 } | 22 } |
| 23 | 23 |
| 24 public double calculateDistance(Point p1, Point p2){ | 24 public static double calculateDistance(Point p1, Point p2){ |
| 25 double resultValue = 0.0; | 25 double resultValue = 0.0; |
| 26 | 26 |
| 27 double b1 = p1.getY(); | 27 double b1 = p1.getY(); |
| 28 double b2 = p2.getY(); | 28 double b2 = p2.getY(); |
| 29 | 29 |