// Constructor
// -------------------------------------------------------------------------
public InsertCoordinateTest() {
GeometryFactory factory = new GeometryFactory(SRID, PRECISION);
lineString = factory.createLineString(new Coordinate[] {new Coordinate(10.0, 10.0),
new Coordinate(20.0, 10.0), new Coordinate(20.0, 20.0)});
multiLineString = factory.createMultiLineString(new LineString[] {(LineString) lineString.clone()});
LinearRing exteriorRing = factory.createLinearRing(new Coordinate[] {new Coordinate(0.0, 0.0),
new Coordinate(100.0, 0.0), new Coordinate(100.0, 100.0), new Coordinate(0.0, 100.0)});