Metacat

        SpatialQuery sq = new SpatialQuery();

        Vector docids = sq.filterByBbox( _xmin, _ymin, _xmax, _ymax );

        logMetacat.info(" --- Spatial Query completed. Passing on the SQuery handler");

        /*

         * Create an array matching docids

        /*

         * Pass the docids to the DBQuery contructor

         */

        DBQuery queryobj = new DBQuery(docids);

        queryobj.findDocuments(response, out, params, username, groupnames, sess_id);

    /** true if the metacat spatial option is installed **/

    private final boolean METACAT_SPATIAL = true;

    Vector docidOverride = new Vector();

    /**

        	 params.put("isModerator", new String[] {"true"});

         }

         trans.transformXMLDocument(xml.toString(), "-//NCEAS//resultset//EN",

                                 "-//W3C//HTML//EN", qformat, out, params,

                                 sessionid);

      if ( this.docidOverride.size() == 0 ) {

          query = qspec.printSQL(useXMLIndex);

      } else {

          StringBuffer queryBuffer = new StringBuffer( "SELECT docid,docname,doctype,date_created, date_updated, rev " );

          queryBuffer.append( " FROM xml_documents WHERE docid IN (" );

          for (int i = 0; i < docidOverride.size(); i++) {