code: public static void closeResultSet( ResultSet resultSet, Logger logger ) {
  
  		try {
  			if( resultSet != null )
  				resultSet.close();
  
  		} catch( SQLException e ) {
  			// Not important.
  			Utils.logException( logger, e );
  		}
  	}
docs: Closes a result set.
  @param st
  @param logger