root / trunk / libraries / libTopology / src / org / gvsig / jts / JtsUtil.java @ 14145
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/*
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* Created on 18-sep-2007
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*
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* gvSIG. Sistema de Informaci?n Geogr?fica de la Generalitat Valenciana
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*
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* Copyright (C) 2004 IVER T.I. and Generalitat Valenciana.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,USA.
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*
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* For more information, contact:
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*
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* Generalitat Valenciana
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* Conselleria d'Infraestructures i Transport
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* Av. Blasco Ib??ez, 50
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* 46010 VALENCIA
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* SPAIN
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*
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* +34 963862235
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* gvsig@gva.es
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* www.gvsig.gva.es
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*
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* or
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*
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* IVER T.I. S.A
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* Salamanca 50
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* 46005 Valencia
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* Spain
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*
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* +34 963163400
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* dac@iver.es
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*/
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/* CVS MESSAGES:
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*
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* $Id: JtsUtil.java 14145 2007-09-27 19:00:04Z azabala $
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* $Log: JtsUtil.java,v $
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* Revision 1.1 2007/09/19 09:01:20 azabala
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* first version in cvs
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*
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*
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*/
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package org.gvsig.jts; |
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import com.vividsolutions.jts.geom.Coordinate; |
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import com.vividsolutions.jts.geom.Geometry; |
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import com.vividsolutions.jts.geom.GeometryFactory; |
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import com.vividsolutions.jts.geom.LinearRing; |
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/**
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* Utility methods for JTS library use.
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* @author azabala
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*
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*/
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public class JtsUtil { |
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public static GeometryFactory geomFactory = new GeometryFactory(); |
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public static Geometry createGeometry(Coordinate[] coords, |
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String geometryType) {
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if (geometryType.equalsIgnoreCase("POINT")) { |
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return geomFactory.createPoint(coords[0]); |
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} else if (geometryType.equalsIgnoreCase("LINESTRING")) { |
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return geomFactory.createLineString(coords);
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}else if (geometryType.equalsIgnoreCase("LINEARRING")) { |
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return geomFactory.createLinearRing(coords);
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} |
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else if (geometryType.equalsIgnoreCase("POLYGON")) { |
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LinearRing exterior = geomFactory.createLinearRing(coords); |
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return geomFactory.createPolygon(exterior, null); |
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}else if (geometryType.equalsIgnoreCase("MULTIPOINT")) { |
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return geomFactory.createMultiPoint(coords);
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} |
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return null; |
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} |
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} |
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