NtlmChallenge nc = new NtlmChallenge(null, dc);

            assertNull(nc.challenge);
            assertSame(dc, nc.dc);
        }

        @Test
        @DisplayName("Constructor accepts null dc")
        void testConstructorAcceptsNullDc() {
            byte[] challenge = new byte[] { 1, 2, 3 };

            NtlmChallenge nc = new NtlmChallenge(challenge, null);

                        throw new NdrException(NdrException.INVALID_CONFORMANCE);
                    }
                    this.entries = new SamrSamEntry[_entriess];
                }
                _src = _src.derive(_entriesi);
                for (int _i = 0; _i < _entriess; _i++) {
                    if (this.entries[_i] == null) {
                        this.entries[_i] = new SamrSamEntry();
                    }

                        throw new NdrException(NdrException.INVALID_CONFORMANCE);
                    }
                    entries = new SamrSamEntry[_entriess];
                }
                _src = _src.derive(_entriesi);
                for (int _i = 0; _i < _entriess; _i++) {
                    if (entries[_i] == null) {
                        entries[_i] = new SamrSamEntry();
                    }

        URL docResource;
        try {
            docResource = new File(myClasspathEntry).toURL();
        } catch (MalformedURLException e) {
            throw new ExpressionDocumentationException(
                    "Cannot construct expression documentation classpath" + " resource base.", e);
        }

        return new URLClassLoader(new URL[] {docResource});
    }

    void testJavaSerialization() throws Exception {
        // Given
        SpnegoException original = new SpnegoException("serialize me", new IllegalArgumentException("iaex"));

        // When
        byte[] bytes;
        try (ByteArrayOutputStream bout = new ByteArrayOutputStream(); ObjectOutputStream oout = new ObjectOutputStream(bout)) {
            oout.writeObject(original);
            oout.flush();

    if (key == null) {
      throw new NullPointerException("null key in entry: null=" + value);
    } else if (value == null) {
      throw new NullPointerException("null value in entry: " + key + "=null");
    }
  }

  @CanIgnoreReturnValue
  static int checkNonnegative(int value, String name) {
    if (value < 0) {
      throw new IllegalArgumentException(name + " cannot be negative but was: " + value);

    byte[] array = new byte[size];
    for (int i = 0; i < size; i++) {
      array[i] = (byte) (offset + i);
    }
    return array;
  }

  private static void copy(URL url, File file) throws IOException {
    InputStream in = url.openStream();
    try {
      OutputStream out = new FileOutputStream(file);
      try {
        byte[] buf = new byte[4096];

        DummySmbResourceLocator(String urlStr) throws MalformedURLException {
            if (urlStr == null) {
                throw new IllegalArgumentException("URL string must not be null");
            }
            if (!urlStr.startsWith("smb://")) {
                throw new MalformedURLException("Only SMB URLs are supported in the dummy implementation");
            }
            this.urlStr = urlStr;

        private Exception exception;
        private Long expiration;

        public MockNotifyResponse(List<FileNotifyInformation> notifyInfo) {
            this.notifyInformation = notifyInfo != null ? new ArrayList<>(notifyInfo) : new ArrayList<>();
        }

        @Override
        public List<FileNotifyInformation> getNotifyInformation() {
            return this.notifyInformation;
        }

        @Override

   *
   * {@snippet :
   * static final ImmutableClassToInstanceMap<Handler> HANDLERS =
   *     new ImmutableClassToInstanceMap.Builder<Handler>()
   *         .put(FooHandler.class, new FooHandler())
   *         .put(BarHandler.class, new SubBarHandler())
   *         .put(Handler.class, new QuuxHandler())
   *         .build();
   * }
   *
   * <p>After invoking {@link #build()} it is still possible to add more entries and build again.