public static Geometry longestLine(Geometry geomA, Geometry geomB) {
        Coordinate[] coords = new MaxDistanceOp(geomA, geomB).getCoordinatesDistance();
        if(coords!=null){
            return geomA.getFactory().createLineString(coords);
        }
        return null;
    }
public static Geometry longestLine ( Geometry geomA , Geometry geomB ) { Coordinate [ ] coords = new MaxDistanceOp ( geomA , geomB ) . getCoordinatesDistance ( ) ; if ( coords != null ) { return geomA . getFactory ( ) . createLineString ( coords ) ; } return null ; }
Return the longest line between the points of two geometries.
@param geomA
@param geomB
@return