public static UInteger valueOf(String value) throws NumberFormatException {
        return valueOfUnchecked(rangeCheck(Long.parseLong(value)));
    }
Create an <code>unsigned int</code>

@throws NumberFormatException If <code>value</code> does not contain a
                              parsable <code>unsigned int</code>.
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-microsoft-module/src/main/java/org/apache/tika/parser/microsoft/onenote/fsshttpb/unsigned/UInteger.java