return true;
        }
        return false;
      }

      @Override
      Splitr createSplit(Spliterator.OfDouble from, long i) {
        return new Splitr(from, i);
      }
    }
    return StreamSupport.stream(new Splitr(fromSpliterator, 0), isParallel).onClose(stream::close);
  }

  /**
   * An analogue of {@link java.util.function.Function} also accepting an index.
   *

        return false;
      }
      if ((getRightChildIndex(i) < size) && (compareElements(i, getRightChildIndex(i)) > 0)) {
        return false;
      }
      if ((i > 0) && (compareElements(i, getParentIndex(i)) > 0)) {
        return false;
      }
      if ((i > 2) && (compareElements(getGrandparentIndex(i), i) > 0)) {
        return false;
      }
      return true;
    }

        return false;
      }
      if ((getRightChildIndex(i) < size) && (compareElements(i, getRightChildIndex(i)) > 0)) {
        return false;
      }
      if ((i > 0) && (compareElements(i, getParentIndex(i)) > 0)) {
        return false;
      }
      if ((i > 2) && (compareElements(getGrandparentIndex(i), i) > 0)) {
        return false;
      }
      return true;
    }

      @SuppressWarnings("unchecked")
      List<T> result = (List<T>) reversed;
      return result;
    } else if (list instanceof ReverseList) {
      return ((ReverseList<T>) list).getForwardList();
    } else if (list instanceof RandomAccess) {
      return new RandomAccessReverseList<>(list);
    } else {
      return new ReverseList<>(list);
    }
  }

			if !isAttach && sys.LDAPConfig.IsLDAPUserDN(r.User) {
				dn = sys.LDAPConfig.QuickNormalizeDN(r.User)
			} else {
				err = errNoSuchUser
				return
			}
		} else {
			dn = dnResult.NormDN
		}
		isGroup = false
	} else {
		var underBaseDN bool
		if dnResult, underBaseDN, err = sys.LDAPConfig.GetValidatedGroupDN(nil, r.Group); err != nil {
			iamLogIf(ctx, err)

          return true;
        }
        return false;
      }

      @Override
      Splitr createSplit(Spliterator.OfDouble from, long i) {
        return new Splitr(from, i);
      }
    }
    return StreamSupport.stream(new Splitr(fromSpliterator, 0), isParallel).onClose(stream::close);
  }

  /**
   * An analogue of {@link java.util.function.Function} also accepting an index.
   *

func (fi FileInfo) MetadataEquals(ofi FileInfo) bool {
	if len(fi.Metadata) != len(ofi.Metadata) {
		return false
	}
	for k, v := range fi.Metadata {
		if ov, ok := ofi.Metadata[k]; !ok || ov != v {
			return false
		}
	}
	return true
}

// ReplicationInfoEquals returns true if server-side replication related fields are equal, false otherwise.

    INSTANCE;

    @Override
    public boolean hasNext() {
      return false;
    }

    @Override
    public Object next() {
      throw new NoSuchElementException();
    }

    @Override
    public void remove() {
      checkRemove(false);
    }
  }

  /**

      } else if (from == Bound.EXCLUSIVE && to == Bound.NO_BOUND) {
        return set.tailSet(firstExclusive, false);
      } else if (from == Bound.EXCLUSIVE && to == Bound.EXCLUSIVE) {
        return set.subSet(firstExclusive, false, lastExclusive, false);
      } else if (from == Bound.EXCLUSIVE && to == Bound.INCLUSIVE) {
        return set.subSet(firstExclusive, false, lastInclusive, true);

	// Read metadata associated with the object from all disks.
	if opts.VersionID != "" {
		metaArr, errs = readAllFileInfo(ctx, disks, "", bucket, object, opts.VersionID, false, false)
	} else {
		metaArr, errs = readAllXL(ctx, disks, bucket, object, false, false)
	}

	readQuorum, _, err := objectQuorumFromMeta(ctx, metaArr, errs, er.defaultParityCount)
	if err != nil {
		if shouldCheckForDangling(err, errs, bucket) {