public final Geometry edit(Geometry geometry, GeometryFactory factory) { if (geometry instanceof LinearRing) { return factory.createLinearRing(edit(geometry.getCoordinates(), geometry)); } if (geometry instanceof LineString) { return factory.createLineString(edit(geometry.getCoordinates(), geometry)); } if (geometry instanceof Point) { Coordinate[] newCoordinates = edit(geometry.getCoordinates(), geometry); return factory.createPoint((newCoordinates.length > 0) ? newCoordinates[0] : null); } return geometry; }