public void setUp() throws Exception {
type1=DataUtilities.createType("type1", "geom1:LineString,name:String,id:int,geom2:Point"); //$NON-NLS-1$//$NON-NLS-2$
type2=DataUtilities.createType("type2", "geom2:Point,name:String"); //$NON-NLS-1$ //$NON-NLS-2$
GeometryFactory fac=new GeometryFactory();
point=fac.createPoint(new Coordinate(10,10));
line=fac.createLineString(new Coordinate[]{
new Coordinate(20,20), new Coordinate(30,30)
});