this.openFlags = openFlags;
        this.access = access;
        this.sharing = sharing;

        try (SmbTreeHandleInternal th = file.ensureTreeConnected()) {
            this.smb2 = th.isSMB2();
            if (file.getType() != SmbConstants.TYPE_NAMED_PIPE) {
                try (SmbFileHandle h = ensureOpen()) {}
                this.openFlags &= ~(SmbConstants.O_CREAT | SmbConstants.O_TRUNC);
            }

    InvocationHandler handler =
        (obj, method, args) -> {
          Callable<@Nullable Object> callable =
              () -> {
                try {
                  return method.invoke(target, args);
                } catch (InvocationTargetException e) {
                  throw throwCause(e, /* combineStackTraces= */ false);
                }
              };

    @Override
    public void expired() {
        try {
            if (!ComponentUtil.getFessConfig().isLogNotificationEnabled()) {
                return;
            }
        } catch (final Exception e) {
            return;
        }

        final LogNotificationHelper helper;
        try {
            helper = ComponentUtil.getLogNotificationHelper();

                checkstyleDir.mkdirs();
                try (InputStream stream = checkstyleConfUrl.openStream()) {
                    Files.copy(stream, checkstyleConf.toPath(), StandardCopyOption.REPLACE_EXISTING);
                } catch (IOException e) {
                    throw new UncheckedIOException(e);
                }
                try (InputStream stream = checkstyleSuppressionsUrl.openStream()) {

  /**
   * Test that MockWebServer blocks for a call to enqueue() if a request is made before a mock
   * response is ready.
   */
  @Test
  fun dispatchBlocksWaitingForEnqueue() {
    Thread {
      try {
        Thread.sleep(1000)
      } catch (ignored: InterruptedException) {
      }
      server.enqueue(MockResponse().setBody("enqueued in the background"))
    }.start()

     */
    public static String getCanonicalPath(final File file) {
        assertArgumentNotNull("file", file);

        try {
            return file.getCanonicalPath();
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }

    /**

     */
    protected void createMappingIfEmpty(final String index, final String type, final Client client) {
        final String actualIndex = index + "." + type.toLowerCase(Locale.ENGLISH);
        try {
            boolean empty;
            try {
                empty = client.admin()
                        .indices()
                        .prepareGetMappings(actualIndex)
                        .execute()

In your WebSocket route you can `await` for messages and send messages.

{* ../../docs_src/websockets_/tutorial001_py310.py hl[48:52] *}

You can receive and send binary, text, and JSON data.

## Try it { #try-it }

Put your code in a file `main.py` and then run your application:

<div class="termy">

```console
$ fastapi dev

    }

    @Test
    public void test_parseTime_invalidFormat() {
        try {
            IntervalControlHelper.parseTime("12");
            fail("Should throw FessSystemException");
        } catch (FessSystemException e) {
            assertEquals("Invalid time format: 12. Expected format: HH:MM", e.getMessage());
        }

        try {
            IntervalControlHelper.parseTime("12:30:45");

     * @return {@link ZipEntry}
     * @see ZipInputStream#getNextEntry()
     */
    public static ZipEntry getNextEntry(final ZipInputStream zis) {
        assertArgumentNotNull("zis", zis);

        try {
            return zis.getNextEntry();
        } catch (final IOException e) {
            throw new IORuntimeException(e);
        }
    }

    /**