com.vividsolutions.jts.geom">Envelope</A>&nbsp;itemEnv,
                   java.lang.Object&nbsp;item)</PRE>
<DL>
<DD><B>Description copied from interface: <CODE><A HREF="../../../../../com/vividsolutions/jts/index/SpatialIndex.html#insert(com.vividsolutions.jts.geom.Envelope, java.lang.Object)">SpatialIndex</A></CODE></B></DD>
<DD>Adds a spatial item with an extent specified by the given <A HREF="../../../../../com/vividsolutions/jts/geom/Envelope.html" title="class in com.vividsolutions.jts.geom"><COD