final public static float wrap_longitude (float lon) {
public static final float wrap_longitude (float lon) {
    final public static float wrap_longitude (float lon) {        if ((lon < -DATELINE) || (lon > DATELINE)) {            //System.out.print("LatLonPoint: wrapping longitude " + lon);            lon += DATELINE;            lon = lon%LON_RANGE;            lon = (lon < 0) ? DATELINE + lon : -DATELINE + lon;            //Debug.output(" to " + lon);        }        return  lon;    }