/*
* GeoTools - The Open Source Java GIS Toolkit
* http://geotools.org
*
* (C) 2003-2008, Open Source Geospatial Foundation (OSGeo)
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation;
* version 2.1 of the License.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* Refractions Research Inc. Can be found on the web at:
* http://www.refractions.net/
*/
package org.geotools.data.oracle.sdo;
//import oracle.spatial.geometry.JGeometry;
/**
* Converts between JGeometry and JTS geometries. Is used by the SDO*Dialect classes, which
* have proven not to deal performance gains, but I keep it here for historical purposes,
* so that anyone willing to try this out won't have to re-code everything from scratch.
*
* @author Andrea Aime - OpenGeo
*
*
*
* @source $URL$
*/
public class JGeometryConverter {
// /**
// * Converts a JGeometry into the equivalent JTS geometry
// * @param geom
// * @return
// */
// public static Geometry toJTS(GeometryFactory gf, JGeometry geom) {
// int dimensions = geom.getDimensions();
// int lrs = geom.isLRSGeometry() ? dimensions : 0;
// int gtype = dimensions * 1000 + lrs * 100 + geom.getType();
// return SDO.create(gf, gtype, geom.getSRID(), geom.getPoint(), geom.getElemInfo(), geom.getOrdinatesArray());
// }
//
// /**
// * Converts a JTS geometry in the equivalent JTS geometry
// * @param geom
// * @return
// */
// public static JGeometry toJGeometry(Geometry geom, int srid) {
// if( geom == null)
// throw new IllegalArgumentException("Cannot handle null geometries");
//
// int gtype = SDO.gType( geom );
// double[] point = SDO.point( geom );
// if(point != null) {
// if(geom.getDimension() > 2)
// return new JGeometry(point[0], point[1], point[2], srid);
// else
// return new JGeometry(point[0], point[1], srid);
// } else {
// int[] elemInfo = SDO.elemInfo( geom );
// double[] ordinates = SDO.ordinates( geom );
// return new JGeometry(gtype, srid, elemInfo, ordinates);
// }
// }
}