code: public static boolean isEmpty(Geometry geometry) {
  		return (geometry.getCoordinates() == null || geometry.getCoordinates().length == 0)
  				&& (geometry.getGeometries() == null || geometry.getGeometries().length == 0);
  	}
docs: This geometry is empty if there are no geometries/coordinates stored inside.
  
  @param geometry The geometry to check.
  @return true or false.