question: public static int createWithIdGeneration ( Connection connection , String rawSqlQuery , Object ... parameters ) throws SQLException { PreparedStatement stmt = null ; ResultSet rs = null ; try { stmt = connection . prepareStatement ( rawSqlQuery , Statement . RETURN_GENERATED_KEYS ) ; for ( int index = 0 ; index < parameters . length ; index ++ ) { JdbcUtils . bindParameter ( stmt , index + 1 , parameters [ index ] ) ; } stmt . executeUpdate ( ) ; rs = stmt . getGeneratedKeys ( ) ; rs . next ( ) ; return rs . getInt ( 1 ) ; } finally { JdbcUtils . closeResultSet ( rs ) ; JdbcUtils . closeStatement ( stmt ) ; } }
target:  Insert one row into database with the auto incremental id returned.