olutions.jts.geom"><CODE>Point</CODE></A>
 <li>a point : returns a non-empty <A HREF="../../../../com/vividsolutions/jts/geom/Point.html" title="class in com.vividsolutions.jts.geom"><CODE>Point</CODE></A>
 <li>a line : returns a two-point <A HREF="../../../../com/vividsolutions/jts/geom/LineString.html" title="class in com.vividsolutions.jts.geom"><CODE>LineString</CODE></A>
 <li>a rectangle : returns a <A HREF="../../../../com/vividsolutions/jts/geom/Polygon.html" title="class in com.vividsolutions.jts.ge