@Override
        public String getFormattedNumber(BigInteger numId, int iLvl) {
            return "";
        }
@param paragraph paragraph
@return the formatted number or an empty string if something went wrong
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/ooxml/XWPFListManager.java