* will silently {@link #addNode(Object) add} {@code nodeU} and {@code nodeV} to the network.
     *
     * <p>If {@code edge} already connects {@code nodeU} to {@code nodeV} (in the specified order if
     * this network {@link #isDirected()}, else in any order), then this method will have no effect.
     *
     * @return this {@code Builder} object

 *   private static final Cleaner cleaner = Cleaner.create();
 *   // You might also share this between several objects.
 *
 *   private final ServerSocket serverSocket;
 *   private final Cleaner.Cleanable cleanable;
 *
 *   public MyServer(...) {
 *     ...
 *     this.serverSocket = new ServerSocket(...);
 *     this.cleanable = cleaner.register(this, closeServerSocketRunnable(serverSocket));
 *     ...
 *   }
 *

   * point.
   *
   * @return this {@code Stopwatch} instance
   * @throws IllegalStateException if the stopwatch is already stopped.
   */
  @CanIgnoreReturnValue
  public Stopwatch stop() {
    long tick = ticker.read();
    checkState(isRunning, "This stopwatch is already stopped.");
    isRunning = false;
    elapsedNanos += tick - startTick;
    return this;
  }

  /**

   *
   * @since 7.0
   */
  protected int standardLastIndexOf(@Nullable Object element) {
    return Lists.lastIndexOfImpl(this, element);
  }

  /**
   * A sensible default implementation of {@link #iterator}, in terms of {@link #listIterator()}. If
   * you override {@link #listIterator()}, you may wish to override {@link #iterator} to forward to
   * this implementation.
   *

        this.sub_authority = sid.sub_authority;
        this.type = type;
        this.domainName = domainName;
        this.acctName = acctName;

        if (decrementAuthority) {
            this.sub_authority_count--;
            this.sub_authority = new int[this.sub_authority_count];
            for (int i = 0; i < this.sub_authority_count; i++) {
                this.sub_authority[i] = sid.sub_authority[i];

    DfsReferralDataInternal next();

    /**
     * Set the UNC path link for this referral
     *
     * @param link the UNC path link to set
     */
    void setLink(String link);

    /**
     * Get the cache key for this referral
     *
     * @return cache key
     */
    String getKey();

    /**
     * Set the cache key for this referral
     *
     * @param key
     *            cache key
     */

     * Gets the number of credits this request requires.
     *
     * @return number of credits this request requires
     */
    int getCreditCost();

    /**
     * Sets the number of request credits.
     *
     * @param credits the number of credits to set
     */
    void setRequestCredits(int credits);

    /**
     * Checks if this is a cancel request.
     *
     * @return whether this is a cancel request
     */

      try {
        if (!canceled) {
          listener.onOpen(this, response)
          while (!canceled && reader.processNextEvent()) {
          }
        }
      } catch (e: Exception) {
        val exception =
          when {
            canceled -> IOException("canceled", e)
            else -> e
          }
        listener.onFailure(this, exception, response)
        return

                $liEle.on("mouseleave", function () {
                  var $this = $(this);
                  var currentIndex = $this.closest("ol").children("li").index(this) + 1;
                  if (listSelNum === currentIndex) {
                    applyListItemStyle($this, false);
                    $this.attr("aria-selected", "false");
                    listSelNum = 0;
                  }

   * result in an {@link IllegalStateException}.
   *
   * <p>The implementation of this method may not invoke the {@code hasNext}, {@code next}, or
   * {@link #peek()} methods on this instance; if it does, an {@code IllegalStateException} will
   * result.
   *
   * @return the next element if there was one. If {@code endOfData} was called during execution,