* it.
   *
   * <p>Example:
   *
   * {@snippet :
   * public void useStreamNicely() throws IOException {
   *   SomeStream stream = new SomeStream("foo");
   *   boolean threw = true;
   *   try {
   *     // ... code which does something with the stream ...
   *     threw = false;
   *   } finally {
   *     // If an exception occurs, rethrow it only if threw==false:
   *     Closeables.close(stream, threw);

                        continue;
                    }
                    final String className = provider + "." + protocol + ".Handler";
                    try {
                        Class<?> handlerClass = null;
                        try {
                            handlerClass = Class.forName(className);
                        } catch (final Exception ex) {

                    final String url = "smb:" + line.replace('\\', '/');

                    try (InputStreamReader rdr = new InputStreamReader(new SmbFileInputStream(url, tc))) {
                        if (this.alt > 0) {
                            try {
                                populate(rdr, tc);
                            } catch (final IOException ioe) {

            try {
                eventSpy.onEvent(event);
            } catch (Exception | LinkageError e) {
                logError("notify", e, eventSpy);
            }
        }
    }

    public void close() {
        if (eventSpies.isEmpty()) {
            return;
        }
        for (EventSpy eventSpy : eventSpies) {
            try {
                eventSpy.close();

    try {
      assertFalse(getMap().remove(null, v3()));
    } catch (NullPointerException tolerated) {
      // since the operation would be a no-op, the exception is not required
    }
    expectUnchanged();
  }

  @MapFeature.Require(value = SUPPORTS_REMOVE, absent = ALLOWS_NULL_VALUE_QUERIES)
  public void testRemove_nullValueQueriesUnsupported() {
    try {

    try {
      assertFalse(getMap().remove(null, v3()));
    } catch (NullPointerException tolerated) {
      // since the operation would be a no-op, the exception is not required
    }
    expectUnchanged();
  }

  @MapFeature.Require(value = SUPPORTS_REMOVE, absent = ALLOWS_NULL_VALUE_QUERIES)
  public void testRemove_nullValueQueriesUnsupported() {
    try {

    protected Date parseLastModifiedDate(final String value) {
        // Try Apache DateUtils first (handles standard HTTP date formats)
        final Date date = DateUtils.parseDate(value);
        if (date != null) {
            return date;
        }
        // Fallback to custom pattern for non-standard formats (e.g., single-digit day)
        try {
            return DATE_FORMAT_HOLDER.get().parse(value);

      public void run() throws Exception {
        Request request = new Request.Builder()
            .url("https://publicobject.com/helloworld.txt")
            .build();

        try (Response response = client.newCall(request).execute()) {
          if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);

          Headers responseHeaders = response.headers();

    @Override
    public Settings read(File input, Map<String, ?> options) throws IOException {
        Objects.requireNonNull(input, "input cannot be null");

        try (InputStream in = Files.newInputStream(input.toPath())) {
            InputSource source = InputSource.of(input.toString());
            return new Settings(new SettingsStaxReader().read(in, isStrict(options), source));

        } else {
            try (final CurlResponse response = curlRequest.body(buf.toString()).execute()) {
                final File tempFile = ComponentUtil.getSystemHelper().createTempFile("sereq_", ".json");
                try (final InputStream in = response.getContentAsStream()) {
                    CopyUtil.copy(in, tempFile);