teichmann@5844: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5844:  * Software engineering by Intevation GmbH
teichmann@5844:  *
teichmann@5992:  * This file is Free Software under the GNU AGPL (>=v3)
teichmann@5844:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5992:  * documentation coming with Dive4Elements River for details.
teichmann@5844:  */
teichmann@5844: 
teichmann@5829: package org.dive4elements.river.importer.parsers.tim;
sascha@4732: 
sascha@4732: import java.util.Comparator;
sascha@4732: 
sascha@4732: public class LexiComparator implements Comparator<Coordinate> {
sascha@4732: 
sascha@4732:     public static final LexiComparator CMP = new LexiComparator();
sascha@4732: 
sascha@4732:     @Override
sascha@4732:     public int compare(Coordinate a, Coordinate b) {
sascha@4732:         if (a.x < b.x) return -1;
sascha@4732:         if (a.x > b.x) return +1;
sascha@4732:         if (a.y < b.y) return -1;
sascha@4732:         if (a.y > b.y) return +1;
sascha@4732:         return 0;
sascha@4732:     }
sascha@4732: }
sascha@4732: // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :