GeometryDimensionFinder.java

/*
 *    GeoTools - The Open Source Java GIS Toolkit
 *    http://geotools.org
 *
 *    (C) 2013, 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.
 */
package org.geotools.data.sqlserver;

import org.geotools.geometry.jts.coordinatesequence.CoordinateSequences;

import com.vividsolutions.jts.geom.Geometry;
import com.vividsolutions.jts.geom.GeometryComponentFilter;

class GeometryDimensionFinder implements GeometryComponentFilter {
    
    boolean z = false;

    @Override
    public void filter(Geometry geom) {
        if(geom != null) {
            z |= CoordinateSequences.coordinateDimension(geom) > 2;
        }
    }

    public boolean hasZ() {
        return z;
    }
    
    

}