DelayingIdentityLoader(AtomicBoolean shouldWait, CountDownLatch delayLatch) {
      this.shouldWait = shouldWait;
      this.delayLatch = delayLatch;
    }

    @CanIgnoreReturnValue // Sure, why not?
    @Override
    public T load(T key) throws InterruptedException {
      if (shouldWait.get()) {
        delayLatch.await();
      }
      return key;
    }
  }

					cg = decl.Doc
				}
				if cg != nil {
					if strings.ContainsAny(abspath, "\r\n") {
						// This should have been checked when the file path was first resolved,
						// but we double check here just to be sure.
						fatalf("internal error: ParseGo: abspath contains unexpected newline character: %q", abspath)
					}
					f.Preamble += fmt.Sprintf("#line %d %q\n", sourceLine(cg), abspath)
					f.Preamble += commentText(cg) + "\n"

	// server admin credentials change. This is done to ensure
	// that clients cannot decode the token using the temp
	// secret keys and generate an entirely new claim by essentially
	// hijacking the policies. We need to make sure that this is
	// based on admin credential such that token cannot be decoded
	// on the client side and is treated like an opaque value.
	claims, err := auth.ExtractClaims(token, secret)
	if err != nil {

            } finally {
                if (downloadMonitor != null) {
                    wagon.removeTransferListener(downloadMonitor);
                }
            }

            // Pre-store the checksums as any future puts will overwrite them
            for (String extension : checksums.keySet()) {
                ChecksumObserver observer = checksums.get(extension);

     * for the field accesses in MapIteratorCache. This test *has* found other TSAN errors,
     * including in MapRetrievalCache, so I'm not sure why this one is different. I did at least
     * confirm that my change to MapIteratorCache fixes the TSAN error in the (larger) test it was
     * originally reported in.
     */
    for (Future<?> future : futures.build()) {

  public void forEachLine(Consumer<? super String> action) throws IOException {
    try (Stream<String> lines = lines()) {
      // The lines should be ordered regardless in most cases, but use forEachOrdered to be sure
      lines.forEachOrdered(action);
    } catch (UncheckedIOException e) {
      throw e.getCause();
    }
  }

  /**

  }

  public void testAsList_toArray_roundTrip() {
    int[] array = {(int) 0, (int) 1, (int) 2};
    List<Integer> list = Ints.asList(array);
    int[] newArray = Ints.toArray(list);

    // Make sure it returned a copy
    list.set(0, (int) 4);
    assertThat(newArray).isEqualTo(new int[] {(int) 0, (int) 1, (int) 2});
    newArray[1] = (int) 5;
    assertThat((int) list.get(1)).isEqualTo((int) 1);
  }

   */
  public void forEachLine(Consumer<? super String> action) throws IOException {
    try (Stream<String> lines = lines()) {
      // The lines should be ordered regardless in most cases, but use forEachOrdered to be sure
      lines.forEachOrdered(action);
    } catch (UncheckedIOException e) {
      throw e.getCause();
    }
  }

  /**

		if !ok {
			return Help{}, config.Errorf("unknown key %s for sub-system %s",
				key, subSys)
		}
		h = config.HelpKVS{value}
	}

	help := config.HelpKVS{}

	// Only for multiple targets, make sure
	// to list the ENV, for regular k/v EnableKey is
	// implicit, for ENVs we cannot make it implicit.
	if subSysHelp.MultipleTargets {
		key := madmin.EnableKey
		if envOnly {

					Description:    fmt.Sprintf("%s: cause(%v)", apiErr.Description, err),
					HTTPStatusCode: apiErr.HTTPStatusCode,
				}
			}
		}
	}

	if apiErr.Code == "InternalError" {
		// Make sure to log the errors which we cannot translate
		// to a meaningful S3 API errors. This is added to aid in
		// debugging unexpected/unhandled errors.
		internalLogIf(ctx, err)
	}

	return apiErr
}