assert geomCrs != null;
assert reprojectCrs != null;
CoordinateSequenceFactory csFactory;
CoordinateSequenceTransformer csTransformer;
GeometryCoordinateSequenceTransformer transformer;
csFactory = gFactory.getCoordinateSequenceFactory();
csTransformer = new CoordSeqFactoryPreservingCoordinateSequenceTransformer(csFactory);
transformer = new GeometryCoordinateSequenceTransformer(csTransformer);