格式化打印注释问题 about druid HOT 2 CLOSED

   @Test
    public void testComment() {
        String sql ="----- 注释\n" +
            "select     bsd.line_id, --注释1\n  " +
            "bsd.line_id1 --注释2\n" +
            "from bsd; --行id\n" +
            "-- '有错误';";

        SQLStatementParser parser = new HiveStatementParser(sql, SQLParserFeature.IgnoreNameQuotes);
        SQLStatement stmt = parser.parseStatement(); //
        try {
           System.out.println(stmt.toString());
        } catch (ClassCastException e) {
            e.printStackTrace();
        }

    }