*
 * @author Hayward Chan
 */
final class Platform {
  // Class.cast is not supported in GWT.
  static void checkCast(Class<?> clazz, Object obj) {}

  static <T> T[] clone(T[] array) {
    return (T[]) Arrays.copyOfRange(array, 0, array.length);
  }

  // TODO: Consolidate different copies in one single place.
  static String format(String template, Object... args) {

  public void testOffer_supportedNotPresent() {
    assertTrue("offer(notPresent) should return true", getQueue().offer(e3()));
    expectAdded(e3());
  }

  @CollectionFeature.Require({SUPPORTS_ADD, ALLOWS_NULL_VALUES})
  public void testOffer_nullSupported() {
    assertTrue("offer(null) should return true", getQueue().offer(null));
    expectAdded((E) null);
  }

                    || childDirectory == null
                    || childPathAdjustment == null
                    || !appendPath) {
                return parentUrl;
            }

            // append childPathAdjustment and childDirectory to parent url
            return appendPath(parentUrl, childDirectory.toString(), childPathAdjustment.toString());
        }

                    classifier = "-x86_64";
                }
            }
            return new DistributionProject(name, baseDir, bwcVersion, classifier, extension, checkoutDir);
        }).collect(Collectors.toList());
    }

    private static String buildBwcTaskName(String projectName) {
        return "buildBwc"

    return t;
  }

  /** Returns {@code null} as any type, even one that does not include {@code null}. */
  @SuppressWarnings({"nullness", "TypeParameterUnusedInFormals", "ReturnMissingNullable"})
  // The warnings are legitimate. Each time we use this method, we document why.
  @ParametricNullness
  static <T extends @Nullable Object> T unsafeNull() {
    return null;
  }

  private NullnessCasts() {}

    return t;
  }

  /** Returns {@code null} as any type, even one that does not include {@code null}. */
  @SuppressWarnings({"nullness", "TypeParameterUnusedInFormals", "ReturnMissingNullable"})
  // The warnings are legitimate. Each time we use this method, we document why.
  @ParametricNullness
  static <T extends @Nullable Object> T unsafeNull() {
    return null;
  }

  private NullnessCasts() {}

     * @param analyzer the analyzer to use for analyzing the search words
     * @param langs the array of languages associated with the search words
     * @return a SuggestItem created from the given search words and associated data
     */
    SuggestItem parseSearchWords(String[] words, String[][] readings, String[] fields, String[] tags, String[] roles, long score,

      }
    }
  }

  override fun getSelectedProtocol(sslSocket: SSLSocket): String? {
    // No TLS extensions if the socket class is custom.
    if (!matchesSocket(sslSocket)) {
      return null
    }

    return try {
      val alpnResult = getAlpnSelectedProtocol.invoke(sslSocket) as ByteArray?
      alpnResult?.toString(Charsets.UTF_8)
    } catch (e: IllegalAccessException) {
      throw AssertionError(e)

        this.secondaryParameterOffset = NTT_SECONDARY_PARAMETER_OFFSET;
    }

    /**
     *
     * @return a cancel request
     */
    @Override
    public CommonServerMessageBlockRequest createCancel() {
        return new SmbComNtCancel(getConfig(), (int) getMid());
    }

    @Override
    protected int writeParameterWordsWireFormat(final byte[] dst, int dstIndex) {

	erasureSetWriteHealthMD = NewGaugeMD(erasureSetWriteHealth,
		"Health of the erasure set in a pool for write operations (1=healthy, 0=unhealthy)",
		poolIDL, setIDL)
)

func b2f(v bool) float64 {
	if v {
		return 1
	}
	return 0
}

// loadClusterErasureSetMetrics - `MetricsLoaderFn` for cluster storage erasure
// set metrics.
func loadClusterErasureSetMetrics(ctx context.Context, m MetricValues, c *metricsCache) error {