presto-client/src/main/java/io/prestosql/client/SpnegoHandler.java/SpnegoHandler/createOid
class SpnegoHandler:    private static Oid createOid(String value)
    {
        try {
            return new Oid(value);
        }
        catch (GSSException e) {
            throw new AssertionError(e);
        }
    }