### Other (Cleanup or Flake)

     * @param <T>
     *            the type of the array elements
     * @param array
     *            the array
     * @param obj
     *            the element to remove from the array
     * @return the array after removal
     */
    public static <T> T[] remove(final T[] array, final T obj) {
        final int index = indexOf(array, obj);
        if (index < 0) {
            return array;
        }

   *   <li>The non-private constructor or non-private static factory method with the most parameters
   *       is used to construct the sample instances. In case of tie, the candidate constructors or
   *       factories are tried one after another until one can be used to construct sample
   *       instances.
   *   <li>For the constructor or static factory method used to construct instances, it's checked

   * obtained by calling {@code snapshot()} on the same {@link StatsAccumulator} without adding any
   * values in between the two calls, or if one is obtained from the other after round-tripping
   * through java serialization. However, floating point rounding errors mean that it may be false
   * for some instances where the statistics are mathematically equal, including instances

	if accessKeyID == "" || secretAccessKey == "" {
		return errors.New("Presign cannot be generated without access and secret keys")
	}

	// FIXME: Remove following portion of code after fixing a bug in minio-go preSignV2.

	d := UTCNow()
	// Find epoch expires when the request will expire.
	epochExpires := d.Unix() + expires

	// Add expires header if not present.

				return errInvalidStorageClass
			}
		}
	}
	return nil
}

// enqueueTransitionImmediate enqueues obj for transition if eligible.
// This is to be called after a successful upload of an object (version).
func enqueueTransitionImmediate(obj ObjectInfo, src lcEventSrc) {
	if lc, err := globalLifecycleSys.Get(obj.Bucket); err == nil {

    Iterator<List<Integer>> iterator = partitions.iterator();

    // Changes before the partition is retrieved are reflected
    list.set(1, 4);

    List<Integer> first = iterator.next();

    // Changes after are too (unlike Iterables.partition)
    list.set(2, 5);

    assertEquals(asList(3, 4, 5), first);

    // Changes to a sublist also write through to the original list
    first.set(1, 6);

     * @param auth The credentials that should be used to communicate with the named server. As usual, {@code null} indicates that default credentials should be used.
     * @param sids The SIDs that should be resolved. After this function is called, the names associated with the SIDs may be queried with the {@code toDisplayString}, {@code getDomainName}, and {@code getAccountName} methods.
     */
    /**

	if existingRoot == nil && otherRoot == nil {
		return
	}
	if otherRoot == nil {
		return
	}
	if existingRoot == nil {
		*d = other.clone()
		return
	}
	if other.Info.LastUpdate.After(d.Info.LastUpdate) {
		d.Info.LastUpdate = other.Info.LastUpdate
	}
	existingRoot.merge(*otherRoot)
	eHash := d.rootHash()
	for key := range otherRoot.Children {
		entry := other.Cache[key]

    Collection<String> collection = map.values();

    LenientSerializableTester.reserializeAndAssertElementsEqual(collection);
  }

  // TODO: Re-enable this test after moving to new serialization format in ImmutableMap.
  @J2ktIncompatible
  @GwtIncompatible // SerializableTester
  @SuppressWarnings("unchecked")