001 //$HeadURL: svn+ssh://jwilden@svn.wald.intevation.org/deegree/base/branches/2.5_testing/src/org/deegree/ogcwebservices/wpvs/j3d/PointsToPointListFactory.java $
002 /*----------------------------------------------------------------------------
003 This file is part of deegree, http://deegree.org/
004 Copyright (C) 2001-2009 by:
005 Department of Geography, University of Bonn
006 and
007 lat/lon GmbH
008
009 This library is free software; you can redistribute it and/or modify it under
010 the terms of the GNU Lesser General Public License as published by the Free
011 Software Foundation; either version 2.1 of the License, or (at your option)
012 any later version.
013 This library is distributed in the hope that it will be useful, but WITHOUT
014 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
015 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
016 details.
017 You should have received a copy of the GNU Lesser General Public License
018 along with this library; if not, write to the Free Software Foundation, Inc.,
019 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
020
021 Contact information:
022
023 lat/lon GmbH
024 Aennchenstr. 19, 53177 Bonn
025 Germany
026 http://lat-lon.de/
027
028 Department of Geography, University of Bonn
029 Prof. Dr. Klaus Greve
030 Postfach 1147, 53001 Bonn
031 Germany
032 http://www.geographie.uni-bonn.de/deegree/
033
034 e-mail: info@deegree.org
035 ----------------------------------------------------------------------------*/
036
037 package org.deegree.ogcwebservices.wpvs.j3d;
038
039 import java.util.ArrayList;
040 import java.util.List;
041
042 import javax.vecmath.Point3d;
043
044 import org.deegree.model.feature.FeatureCollection;
045 import org.deegree.model.spatialschema.Point;
046
047 /**
048 * ...
049 *
050 * @author <a href="mailto:taddei@lat-lon.de">Ugo Taddei</a>
051 * @author last edited by: $Author: mschneider $
052 *
053 * @version 2.0, $Revision: 18195 $, $Date: 2009-06-18 17:55:39 +0200 (Do, 18 Jun 2009) $
054 *
055 * @since 2.0
056 */
057
058 public class PointsToPointListFactory/* implements PointListFactory*/ {
059
060
061 /**
062 * Builds a point list from the <code>Point</code>s in the
063 * FeatureCollection fc.
064 *
065 * @param fc a feature collection containing <code>Point</code>s. This collection cannot be null
066 * and must contain a geometry property of <code>Point</code> type. No check for this is done.
067 * @return a List with <code>Point</code>s
068 */
069 public List<Point3d> createFromFeatureCollection( FeatureCollection fc ) {
070 if ( fc == null ) {
071 throw new NullPointerException("FeatureColection cannot be null.");
072 }
073
074 List<Point3d> ptsList = new ArrayList<Point3d>( fc.size() +1 );
075 for ( int i = 0; i < fc.size(); i++ ) {
076 Point point = (Point)fc.getFeature(i).getDefaultGeometryPropertyValue();
077 if( point != null ){
078 ptsList.add( new Point3d( point.getX(), point.getY(), point.getZ() ) );
079 }
080 }
081
082 return ptsList;
083 }
084
085 }