@SuppressWarnings("unchecked")
    public T quoteCharacter(char quoteCharacter) {
        internalProperties.putCharacter(FORMAT_QUOTE_CHARACTER, quoteCharacter);
        return (T) this;
    }
Sets the quote character (disabled by default).

@param quoteCharacter quoting character (e.g. quotation).
inlong-sort/sort-formats/format-common/src/main/java/org/apache/inlong/sort/formats/base/TextFormatDescriptor.java