*
   * <p>This class would certainly be simpler and easier to reason about if it were built with
   * ThreadLocal; however, ThreadLocal is not well optimized for the case where the ThreadLocal is
   * non-static, and is initialized/removed frequently - this causes churn in the Thread specific
   * hashmaps. Using a static ThreadLocal to avoid that overhead would mean that different

    /**
     * maven.logger.log.a.b.c - Logging detail level for a SimpleLogger instance named "a.b.c". Right-side value
     * must be one of "trace", "debug", "info", "warn", "error" or "off". When a logger named "a.b.c" is initialized,
     * its level is assigned from this property. If unspecified, the level of nearest parent logger will be used,
     * and if none is set, then the value specified by {@code maven.logger.defaultLogLevel} will be used.
     *

		return VersionPurgeStatusType(rs.VersionPurgeStatusInternal)
	default:
		return getCompositeVersionPurgeStatus(rs.PurgeTargets)
	}
}

// TargetState returns replicatedInfos struct initialized with the previous state of replication
func (rs *ReplicationState) targetState(arn string) (r replicatedTargetInfo) {
	return replicatedTargetInfo{
		Arn:                   arn,
		PrevReplicationStatus: rs.Targets[arn],

    @SuppressWarnings("unchecked")
    @Nullable V[][] tmpArray = (@Nullable V[][]) new Object[rowList.size()][columnList.size()];
    array = tmpArray;
    // Necessary because in GWT the arrays are initialized with "undefined" instead of null.
    eraseAll();
  }

  private ArrayTable(Table<R, C, ? extends @Nullable V> table) {
    this(table.rowKeySet(), table.columnKeySet());
    putAll(table);
  }

	}
	if !createdAt.IsZero() {
		b.Created = createdAt.UTC()
	}
}

// Load - loads the metadata of bucket by name from ObjectLayer api.
// If an error is returned the returned metadata will be default initialized.
func readBucketMetadata(ctx context.Context, api ObjectLayer, name string) (BucketMetadata, error) {
	if name == "" {
		internalLogIf(ctx, errors.New("bucket name cannot be empty"), logger.WarningKind)

	if err != nil {
		scannerLogOnceIf(ctx, err, cache.Info.Name)
		return cache, err
	}

	vcfg, _ := globalBucketVersioningSys.Get(cache.Info.Name)

	// return initialized object layer
	objAPI := newObjectLayerFn()
	// object layer not initialized, return.
	if objAPI == nil {
		return cache, errServerNotInitialized
	}

	poolIdx, setIdx, _ := s.GetDiskLoc()

	disks, err := objAPI.GetDisks(poolIdx, setIdx)

 *     ServiceManager manager = new ServiceManager(services);
 *     manager.addListener(new Listener() {
 *         public void stopped() {}
 *         public void healthy() {
 *           // Services have been initialized and are healthy, start accepting requests...
 *         }
 *         public void failure(Service service) {
 *           // Something failed, at this point we could log it, notify a load balancer, or take

  public static <C extends Comparable<?>> TreeRangeSet<C> create() {
    return new TreeRangeSet<>(new TreeMap<Cut<C>, Range<C>>());
  }

  /** Returns a {@code TreeRangeSet} initialized with the ranges in the specified range set. */
  public static <C extends Comparable<?>> TreeRangeSet<C> create(RangeSet<C> rangeSet) {
    TreeRangeSet<C> result = create();
    result.addAll(rangeSet);
    return result;

       * fact we are holding it because it is the same as this.lock, which we know we are holding,
       * thanks to @GuardedBy above. (cancellationDelegate.lock is initialized to this.lock in the
       * call to `new SupplantableFuture` below.)
       */
      @SuppressWarnings("GuardedBy")
      private Cancellable initializeOrUpdateCancellationDelegate(Schedule schedule) {

        NdrBuffer dst = new NdrBuffer(encodeBuffer, 0);
        enumEx.encode_in(dst);

        // Simulate decode_out
        // The decode_out method expects the info and totalentries to be already initialized
        // and will decode into them.
        netdfs.DfsEnumStruct decodedInfo = new netdfs.DfsEnumStruct();
        NdrLong decodedTotalEntries = new NdrLong(0);