*
   * @throws NullPointerException if the last element is null; if this is a possibility, use {@link
   *     Iterables#getLast} instead.
   */
  @SuppressWarnings("nullness") // Unsafe, but we can't do much about it now.
  public final Optional<@NonNull E> last() {
    // Iterables#getLast was inlined here so we don't have to throw/catch a NSEE

    // TODO(kevinb): Support a concurrently modified collection?

                return value;
            }
            return "localhost";
        }
        if (url.startsWith("file:")) {
            return "localhost";
        }

        return getHost(url);
    }

    /**
     * Get the role types.
     * @param responseData The response data.
     * @return The role types.
     */

                    return null;
                }
                try {
                    final URL url = getURL();
                    final String protocol = url.getProtocol();
                    int port = url.getPort();
                    if (port == -1) {
                        port = "https".equalsIgnoreCase(protocol) ? 443 : 80;
                    }

     * @param sessionId The session ID.
     * @return A list of OpenSearchUrlQueue objects.
     */
    protected List<OpenSearchUrlQueue> fetchUrlQueueList(final String sessionId) {
        return getList(OpenSearchUrlQueue.class, sessionId, null, 0, pollingFetchSize,
                SortBuilders.fieldSort(OpenSearchUrlQueue.WEIGHT).order(SortOrder.DESC),
                SortBuilders.fieldSort(CREATE_TIME).order(SortOrder.ASC));

            throw new NoSuchElementException();
        }
        return getFirstEntry().element;
    }

    /**
     * Returns the last element.
     *
     * @return the last element
     */
    public E getLast() {
        if (isEmpty()) {
            throw new NoSuchElementException();
        }
        return getLastEntry().element;
    }

    /**
     * Returns the first entry.
     *

// Java 21 Sequenced Collections support
SequencedCollection<String> sequenced = CollectionsUtil.newLinkedHashSet();
String first = CollectionsUtil.getFirst(sequenced);
String last = CollectionsUtil.getLast(sequenced);
SequencedCollection<String> reversed = CollectionsUtil.reversed(sequenced);

// Specialized collections
LruHashMap<String, Object> lruCache = new LruHashMap<>(100); // LRU cache with max 100 entries

        for (final ElevateWord elevateWord : list) {
            addElevateWord(elevateWord.getSuggestWord(), elevateWord.getReading(), elevateWord.getLabelTypeValues(),
                    elevateWord.getPermissions(), elevateWord.getBoost(), apply);
        }
        refresh();
    }

    /**
     * Deletes all elevate words from the suggest index.
     *
     * @param apply true to apply the changes immediately.
     */

        try {
            elevateWordService.store(entity);
            suggestHelper.addElevateWord(entity.getSuggestWord(), entity.getReading(), entity.getLabelTypeValues(), entity.getPermissions(),
                    entity.getBoost(), false);
        } catch (final Exception e) {
            logger.warn("Failed to process a request.", e);

        final String endpoint = getInitParameter("endpoint", null, String.class);
        if (StringUtil.isNotBlank(endpoint)) {
            // For fake-gcs-server or custom endpoint
            builder.setHost(endpoint);
            builder.setCredentials(NoCredentials.getInstance());
            if (logger.isDebugEnabled()) {
                logger.debug("Using custom GCS endpoint: {}", endpoint);
            }

HSPLokhttp3/internal/connection/RealCall$AsyncCall;-><init>(Lokhttp3/internal/connection/RealCall;Lokhttp3/Callback;)V
HSPLokhttp3/internal/connection/RealCall$AsyncCall;->getHost()Ljava/lang/String;
HSPLokhttp3/internal/connection/RealCall$AsyncCall;->run()V
HSPLokhttp3/internal/connection/RealCall$CallReference;-><init>(Lokhttp3/internal/connection/RealCall;Ljava/lang/Object;)V