*     the beginning/end of a subsequence
   * @return a splitter with the desired configuration
   */
  // TODO(kevinb): throw if a trimmer was already specified!
  public Splitter trimResults(CharMatcher trimmer) {
    checkNotNull(trimmer);
    return new Splitter(strategy, omitEmptyStrings, trimmer, limit);
  }

  /**

  boolean needsAllocArrays() {
    return table == null;
  }

  /** Handle lazy allocation of arrays. */
  @CanIgnoreReturnValue
  int allocArrays() {
    Preconditions.checkState(needsAllocArrays(), "Arrays already allocated");

    int expectedSize = metadata;
    int buckets = CompactHashing.tableSize(expectedSize);
    this.table = CompactHashing.createTable(buckets);
    setHashTableMask(buckets - 1);

			}
		})
	}
}

func Test_pathNeedsClean(t *testing.T) {
	type pathTest struct {
		path, result string
	}

	cleantests := []pathTest{
		// Already clean
		{"", "."},
		{"abc", "abc"},
		{"abc/def", "abc/def"},
		{"a/b/c", "a/b/c"},
		{".", "."},
		{"..", ".."},
		{"../..", "../.."},
		{"../../abc", "../../abc"},
		{"/abc", "/abc"},

					break
				}
			}
			a, b = a[common:], b[common:]
			if len(a) > 64 {
				a = a[:64]
			}
			if len(b) > 64 {
				b = b[:64]
			}
			t.Errorf("after %d common bytes, difference \nread: %x\nwrote:%x", common, a, b)
		}
		t.Fatalf("expect read %d bytes but got %d", wroteBytes, readBytes)
	}
	if readHash.Sum32() != wroteHash.Sum32() {

   * assertTrue(Thread.interrupted())} except that this version tolerates late interrupts.
   */
  private static void assertInterrupted() {
    try {
      /*
       * The sleep() will end immediately if we've already been interrupted or
       * wait patiently for the interrupt if not.
       */
      Thread.sleep(LONG_DELAY_MS);
      fail("Dude, where's my interrupt?");
    } catch (InterruptedException expected) {
    }

     * accept that many elements.
     *
     * <p>This gets overridden in ImmutableSetMultimap.Builder to only trust the size of {@code
     * values} if it is a Set and therefore probably already deduplicated.
     */
    int expectedValueCollectionSize(int defaultExpectedValues, Iterable<?> values) {
      if (values instanceof Collection<?>) {
        Collection<?> collection = (Collection<?>) values;

		ForceCreate: forceCreate,
	}

	if globalDNSConfig != nil {
		sr, err := globalDNSConfig.Get(bucket)
		if err != nil {
			// ErrNotImplemented indicates a DNS backend that doesn't need to check if bucket already
			// exists elsewhere
			if err == dns.ErrNoEntriesFound || err == dns.ErrNotImplemented {
				// Proceed to creating a bucket.
				if err = objectAPI.MakeBucket(ctx, bucket, opts); err != nil {

            try {
              Files.createDirectories(changingFile);
              Files.createFile(dirToDelete.resolve("j/k"));
            } catch (FileAlreadyExistsException expected) {
              // if a file already exists, that's fine... just continue
            }

            try {
              method.delete(dirToDelete);
            } catch (FileSystemException expected) {

   *     the beginning/end of a subsequence
   * @return a splitter with the desired configuration
   */
  // TODO(kevinb): throw if a trimmer was already specified!
  public Splitter trimResults(CharMatcher trimmer) {
    checkNotNull(trimmer);
    return new Splitter(strategy, omitEmptyStrings, trimmer, limit);
  }

  /**

		return err
	}

	xhttp.DrainBody(resp.Body)
	if resp.StatusCode != http.StatusOK {
		return errors.New(resp.Status)
	}

	return nil
}

// Expire expires object versions which have already matched supplied filter conditions
func (r *BatchJobExpire) Expire(ctx context.Context, api ObjectLayer, vc *versioning.Versioning, objsToDel []ObjectToDelete) []error {
	opts := ObjectOptions{