PointGenerator pg = new PointGenerator();
pg.setGeometryFactory(geometryFactory);
OraWriter ow = new OraWriter(getConnection());
int i=0;
while(grid.canCreate() && i<100){
pg.setBoundingBox(grid.createEnv());
pt[i] = (Point) pg.create();
st[i] = ow.write(pt[i]);
i++;
}