public final Object getColumnValue(final String columnName) {
        SQLExpression sqlExpression = values[getColumnIndex(columnName)];
        if (sqlExpression instanceof SQLParameterMarkerExpression) {
            return parameters[getParameterIndex(sqlExpression)];
        } else if (sqlExpression instanceof SQLTextExpression) {
            return ((SQLTextExpression) sqlExpression).getText();
        } else {
            return ((SQLNumberExpression) sqlExpression).getNumber();
        }
    }
public final Object getColumnValue ( final String columnName ) { SQLExpression sqlExpression = values [ getColumnIndex ( columnName ) ] ; if ( sqlExpression instanceof SQLParameterMarkerExpression ) { return parameters [ getParameterIndex ( sqlExpression ) ] ; } else if ( sqlExpression instanceof SQLTextExpression ) { return ( ( SQLTextExpression ) sqlExpression ) . getText ( ) ; } else { return ( ( SQLNumberExpression ) sqlExpression ) . getNumber ( ) ; } }
Get column value.

@param columnName column name
@return column value