Application: gvSIG desktop

    @Override

    public Geometry force2DM() throws GeometryOperationNotSupportedException, GeometryOperationException {

        Arc2DM other = new Arc2DM();

        other.setProjection(this.getProjection());

        Point clonedInit = (Point)init.force2DM();

        Point clonedMiddle = (Point)middle.force2DM();

        Point clonedEnd = (Point)end.force2DM();

        other.setPoints(clonedInit, clonedMiddle, clonedEnd);

        return other;

    }

    @Override

    public Geometry force3D() throws GeometryOperationNotSupportedException, GeometryOperationException {

        Arc2DZ other = new Arc2DZ();

        other.setProjection(this.getProjection());

        Point clonedInit = (Point)init.force3D();

        Point clonedMiddle = (Point)middle.force3D();

        Point clonedEnd = (Point)end.force3D();

        other.setPoints(clonedInit, clonedMiddle, clonedEnd);

        return other;

    }

    @Override

    public Geometry force3DM() throws GeometryOperationNotSupportedException, GeometryOperationException {

        Arc2DZM other = new Arc2DZM();

        other.setProjection(this.getProjection());

        Point clonedInit = (Point)init.force3DM();

        Point clonedMiddle = (Point)middle.force3DM();

        Point clonedEnd = (Point)end.force3DM();

        other.setPoints(clonedInit, clonedMiddle, clonedEnd);

        return other;

    }