private int getCount(int lvlNum) {
            if (lvlNum < 0 || lvlNum >= counts.size()) {
                //log?
                return 1;
            }
            return counts.get(lvlNum);
        }
@param level which level to format
@return the string that represents the number and the surrounding text for this paragraph
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/AbstractListManager.java