protected Request peekKey() throws IOException {
        int n;
        do {
            if ((n = readn( in, sbuf, 0, 4 )) < 4)
                return null;
        } while (sbuf[0] == (byte)0x85);  /* Dodge NetBIOS keep-alive */
                                                   /* read smb header */
        if ((n = readn( in, sbuf, 4, 32 )) < 32)
            return null;
        if (log.level >= 4) {

  `You're wrong about the crumbs,' said the Mock Turtle:
`crumbs would all wash off in the sea.  But they HAVE their tails
in their mouths; and the reason is--' here the Mock Turtle
yawned and shut his eyes.--`Tell her about the reason and all
that,' he said to the Gryphon.

  `The reason is,' said the Gryphon, `that they WOULD go with
the lobsters to the dance.  So they got thrown out to sea.  So

   *     guaranteed for the file system and {@link RecursiveDeleteOption#ALLOW_INSECURE} was not
   *     specified
   * @throws IOException if {@code path} or any file in the subtree rooted at it can't be deleted
   *     for any reason
   */
  public static void deleteRecursively(Path path, RecursiveDeleteOption... options)
      throws IOException {
    Path parentPath = getParentPath(path);
    if (parentPath == null) {

   *     guaranteed for the file system and {@link RecursiveDeleteOption#ALLOW_INSECURE} was not
   *     specified
   * @throws IOException if {@code path} or any file in the subtree rooted at it can't be deleted
   *     for any reason
   */
  public static void deleteRecursively(Path path, RecursiveDeleteOption... options)
      throws IOException {
    Path parentPath = getParentPath(path);
    if (parentPath == null) {

func loadBucketMetadataParse(ctx context.Context, objectAPI ObjectLayer, bucket string, parse bool) (BucketMetadata, error) {
	b, err := readBucketMetadata(ctx, objectAPI, bucket)
	b.Name = bucket // in-case parsing failed for some reason, make sure bucket name is not empty.
	if err != nil && !errors.Is(err, errConfigNotFound) {
		return b, err
	}
	if err == nil {
		b.defaultTimestamps()
	}

   * Preconditions.checkNotNull.
   *
   * (verifyNotNull has many fewer "problem" callers, so we could try to be stricter. On the other
   * hand, verifyNotNull arguably has more reason to accept nullable arguments in the first
   * place....)
   */

  /**
   * Ensures that {@code reference} is non-null, throwing a {@code VerifyException} with a default
   * message otherwise.
   *

      of any other Contributor, and only if You agree to indemnify,
      defend, and hold each Contributor harmless for any liability
      incurred by, or claims asserted against, such Contributor by reason
      of your accepting any such warranty or additional liability.

   END OF TERMS AND CONDITIONS

   APPENDIX: How to apply the Apache License to your work.

  public final E remove(int index) {
    throw new UnsupportedOperationException();
  }

  /**
   * Returns this list instance.
   *
   * @since 2.0
   * @deprecated There is no reason to use this; it always returns {@code this}.
   */
  @InlineMe(replacement = "this")
  @Deprecated
  @Override
  public final ImmutableList<E> asList() {
    return this;
  }

  @Override

				t.Errorf("Test %d: %s: Expected to fail with <ERROR> \"%s\", but passed instead", i+1, instanceType, testCase.err.Error())
			}
			// Failed as expected, but does it fail for the expected reason.
			if err != nil && !testCase.shouldPass {
				if !strings.Contains(err.Error(), testCase.err.Error()) {

          submittingTaskQueue.nextTask = task;
          // requireNonNull(delegate) is safe for reasons similar to requireNonNull(sequencer).
          submittingTaskQueue.nextExecutor = requireNonNull(delegate);
          delegate = null;
        } else {
          // requireNonNull(delegate) is safe for reasons similar to requireNonNull(sequencer).
          Executor localDelegate = requireNonNull(delegate);