public static String getDomainByName(String name) throws UnknownHostException {
        DirContext context;
        UnknownHostException uhe = null;

        try {
            context = new InitialDirContext();
            for ( ;; ) {
                try {
                    Attributes attributes = context.getAttributes(
                        "dns:/_ldap._tcp.dc._msdcs." + name,
                        new String[] { "SRV" }

    @Test
    public void test_getHostnamet() {
        assertNotNull(systemHelper.getHostname());
        try {
            envMap.put("COMPUTERNAME", "xxx");
            assertEquals("xxx", systemHelper.getHostname());
        } finally {
            envMap.remove("COMPUTERNAME");
        }
        try {
            envMap.put("HOSTNAME", "yyy");
            assertEquals("yyy", systemHelper.getHostname());

        validate(form, messages -> {}, () -> asHtml(path_AdminPlugin_AdminPluginInstallpluginJsp));
        verifyToken(() -> asHtml(path_AdminPlugin_AdminPluginInstallpluginJsp));
        try {
            if (UPLOAD.equals(form.id)) {
                if (form.jarFile == null) {
                    throwValidationError(messages -> messages.addErrorsPluginFileIsNotFound(GLOBAL, form.id), this::asListHtml);

     */
    public void open() throws CIFSException {
        try (SmbFileHandleImpl fh = ensureOpen()) {}
    }

    @Override
    public synchronized void close() throws SmbException {
        try {
            if (this.handle != null) {
                try {
                    this.handle.close();
                } catch (final CIFSException e) {

                    }
                } else {
                    File outputFile = null;
                    try {
                        outputFile = createTempFile("crawler-GcsClient-", ".out", null);
                        try (InputStream contentStream = Channels.newInputStream(blob.reader())) {
                            CopyUtil.copy(contentStream, outputFile);
                        }

     * @return {@link ResourceBundle}
     * @see ResourceBundle#getBundle(String)
     */
    public static final ResourceBundle getBundle(final String name) {
        assertArgumentNotEmpty("name", name);

        try {
            return ResourceBundle.getBundle(name);
        } catch (final MissingResourceException ignore) {
            return null;
        }
    }

    /**

        MsrpcQueryInformationPolicy rpc;

        synchronized (this.sidCache) {
            try (DcerpcHandle handle = DcerpcHandle.getHandle("ncacn_np:" + server + "[\\PIPE\\lsarpc]", tc)) {
                // NetApp doesn't like the 'generic' access mask values
                try (LsaPolicyHandle policyHandle = new LsaPolicyHandle(handle, null, 0x00000001)) {

            WitnessNotificationListener listener) {

        return CompletableFuture.supplyAsync(() -> {
            try {
                // Create registration
                WitnessRegistration registration =
                        new WitnessRegistration(shareName, serverAddress, WitnessServiceType.FILE_SERVER_WITNESS);

                // sleep for 10ms just in case this is windows holding a file lock
                try {
                    Thread.sleep(10);
                } catch (InterruptedException e) {
                    // ignore
                }
                metadataFile.delete(); // if this fails, forget about it, we'll try to overwrite it anyway so no need
                // to delete on exit
            }

  public void testReplace_absentNullValueUnsupported() {
    try {
      getMap().replace(k3(), null);
    } catch (NullPointerException tolerated) {
      // permitted not to throw because it would be a no-op
    }
    expectUnchanged();
  }

  @MapFeature.Require(value = SUPPORTS_PUT, absent = ALLOWS_NULL_KEY_QUERIES)
  public void testReplace_absentNullKeyUnsupported() {
    try {
      getMap().replace(null, v3());