001    // License: GPL. For details, see LICENSE file.
002    package org.openstreetmap.josm.data.projection.datum;
003    
004    import static org.openstreetmap.josm.tools.I18n.tr;
005    
006    import org.openstreetmap.josm.data.coor.LatLon;
007    import org.openstreetmap.josm.data.projection.Ellipsoid;
008    
009    /**
010     * WGS84 datum. Transformation from and to WGS84 datum is a no-op.
011     */
012    public class WGS84Datum extends NullDatum {
013    
014        public static final WGS84Datum INSTANCE = new WGS84Datum();
015    
016        private WGS84Datum() {
017            super(tr("WGS84"), Ellipsoid.WGS84);
018        }
019    }