Mercurial > dive4elements > gnv-client

annotate gnv-artifacts/src/test/java/de/intevation/gnv/artifacts/util/DistanceCalculatorTestCase.java @ 185:5fc8f41669a6

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Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004 gnv-artifacts/trunk@229 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Tim Englich <tim.englich@intevation.de>
date Fri, 16 Oct 2009 12:37:00 +0000
parents
children 9a828e5a2390
rev   line source
185
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
parents:
diff changeset
1 package de.intevation.gnv.artifacts.util;
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
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2
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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3 import com.vividsolutions.jts.geom.Coordinate;
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
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4 import com.vividsolutions.jts.geom.GeometryFactory;
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
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5 import com.vividsolutions.jts.geom.Point;
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parents:
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6
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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7 import de.intevation.gnv.utils.DistanceCalculator;
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Tim Englich <tim.englich@intevation.de>
parents:
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8
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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9 import junit.framework.TestCase;
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5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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11 public class DistanceCalculatorTestCase extends TestCase {
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5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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13 public DistanceCalculatorTestCase(String name) {
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14 super(name);
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15 }
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parents:
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5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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17 public void testDistanceCalculator(){
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18
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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19 GeometryFactory gf = new GeometryFactory();
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5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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21 // Distance between Berlin and Tokio
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22 Point p1 = gf.createPoint(new Coordinate(13.4000, 52.5167));
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23 Point p2 = gf.createPoint(new Coordinate(139.7667, 35.7000));
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parents:
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25 double s = new DistanceCalculator().calculateDistance(p1, p2);
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
parents:
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26
5fc8f41669a6 Added Calculation of the Distance in the unit km for Geodetic-Coordinates according to the Specification GT_0030.004
Tim Englich <tim.englich@intevation.de>
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27 assertEquals(8941.201227763724, s);
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28 }
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parents:
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30 }
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