static void validateFormatOptions(ReadableConfig tableOptions) {
        // Validate the option value must be a single char.
        validateCharacterVal(tableOptions, FIELD_DELIMITER, true);
        validateCharacterVal(tableOptions, LINE_DELIMITER, true);
        validateCharacterVal(tableOptions, QUOTE_CHARACTER);
        validateCharacterVal(tableOptions, ESCAPE_CHARACTER);
    }
Table format factory for providing configured instances of InLongMsgCsv-to-rowdata
serializer and deserializer.
inlong-sort/sort-formats/format-rowdata/format-inlongmsg-rowdata-csv/src/main/java/org/apache/inlong/sort/formats/inlongmsgcsv/InLongMsgCsvFormatFactory.java