private static UInteger valueOfUnchecked(long value) {
        UInteger cached;

        if ((cached = getCached(value)) != null) {
            return cached;
        }

        return new UInteger(value, true);
    }
Get the value of a long without checking the value.
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