throw new IllegalStateException("Signing key has been wiped");
        }
        Mac m;
        if (this.provider != null) {
            m = Mac.getInstance(this.algorithmName, this.provider);
        } else {
            m = Mac.getInstance(this.algorithmName);
        }
        m.init(new SecretKeySpec(this.signingKey, "HMAC"));
        return m;
    }

    /**
     * {@inheritDoc}
     *

            }
            // Recovery might be viable, attempt it with pre-created transport
            if (state.shouldRetry()) {
                scheduleRecoveryWithTransport(failedChannel, state, testTransport);
            } else {
                // Remove channel after max retries
                removeChannel(failedChannel);
            }
        } catch (Exception e) {
            // Recovery not possible, remove synchronously

        // We may have a single failed request if not clean shutdown
        if (cleanClose) {
          assertSuccessful()
          assertCode(200)

          assertThat(server2.requestCount).isEqualTo(1)
        } else {
          this.assertFailure(SocketTimeoutException::class.java)
        }
      }

    println("\n\nRequest to ${server2.socketAddress}")
    executeSynchronously(request)
      .assertSuccessful()

                    }
                    projects.add(projectBuilder.build(modulePom, configuration).getProject());
                }
            }
        } else {
            MavenProject project = createStubMavenProject();
            project.setRemoteArtifactRepositories(request.getRemoteRepositories());

            if (request.getArtifact() instanceof ArtifactWithDependencies artifactWithDependencies) {
                dependencies = artifactWithDependencies.getDependencies();
            } else {
                Artifact pomArtifact = createProjectArtifact(
                        request.getArtifact().getGroupId(),
                        request.getArtifact().getArtifactId(),

		}

		// setup stale disks for the test case
		staleDisks := make([]StorageAPI, len(disks))
		copy(staleDisks, disks)
		for j := range staleDisks {
			if j < test.offDisks {
				readers[j] = nil
			} else {
				staleDisks[j] = nil
			}
		}
		for j := 0; j < test.badDisks; j++ {
			switch r := readers[test.offDisks+j].(type) {
			case *streamingBitrotReader:
				r.disk = badDisk{nil}

  val proxySelector: ProxySelector =
    when {
      // Defer calls to ProxySelector.getDefault() because it can throw a SecurityException.
      builder.proxy != null -> NullProxySelector
      else -> builder.proxySelector ?: ProxySelector.getDefault() ?: NullProxySelector
    }

  @get:JvmName("proxyAuthenticator")
  val proxyAuthenticator: Authenticator =
    builder.proxyAuthenticator

				buckets[labels["bucket"]] = append(buckets[labels["bucket"]], metric)
			} else {
				metrics = append(metrics, metric)
			}
		}
		// add metrics with +Inf label
		labels1 := make(map[string]string)
		for _, lp := range dtoMetric.GetLabel() {
			if *lp.Name == "api" && toLowerAPILabels {
				labels1[*lp.Name] = strings.ToLower(*lp.Value)
			} else {
				labels1[*lp.Name] = *lp.Value
			}
		}

		return
	}

	target.SourceBucket = bucket
	var ops []madmin.TargetUpdateType
	if update {
		ops = madmin.GetTargetUpdateOps(r.Form)
	} else {
		var exists bool // true if arn exists
		target.Arn, exists = globalBucketTargetSys.getRemoteARN(bucket, &target, "")
		if exists && target.Arn != "" { // return pre-existing ARN
			data, err := json.Marshal(target.Arn)

  }

  companion object {
    @JvmOverloads
    fun body(
      hex: String,
      charset: String? = null,
    ): ResponseBody {
      val mediaType = if (charset == null) null else "any/thing; charset=$charset".toMediaType()
      return hex.decodeHex().toResponseBody(mediaType)
    }

    fun exhaust(reader: Reader): String {
      val builder = StringBuilder()
      val buf = CharArray(10)