question: public static ResultSet simpleFunctionTable ( Connection conn ) { SimpleResultSet result = new SimpleResultSet ( ) ; result . addColumn ( "A" , Types . INTEGER , 0 , 0 ) ; result . addColumn ( "B" , Types . CHAR , 0 , 0 ) ; result . addRow ( 42 , 'X' ) ; return result ; }
target:  This method is called via reflection from the database.