@Override
    public Optional<Boolean> showErrors() {
        return returnFirstPresentOrEmpty(Options::showErrors);
    }

    @Override
    public Optional<String> failOnSeverity() {
        return returnFirstPresentOrEmpty(Options::failOnSeverity);
    }

    @Override
    public Optional<Boolean> nonInteractive() {
        return returnFirstPresentOrEmpty(Options::nonInteractive);
    }

    @Override

    val vendor: JvmVendor
}

data class DefaultJvm(
    override val version: JvmVersion,
    override val vendor: JvmVendor,
) : Jvm

object BuildToolBuildJvm : Jvm {
    override val version: JvmVersion
        get() = JvmVersion.JAVA_17
    override val vendor: JvmVendor
        get() = JvmVendor.OPENJDK
}

object OpenJdk8 : Jvm {
    override val version: JvmVersion
        get() = JvmVersion.JAVA_8

  }

  data class ConnectEnd(
    override val timestampNs: Long,
    override val connection: Connection,
    val route: Route,
    val call: Call,
  ) : ConnectionEvent() {
    override fun closes(event: ConnectionEvent): Boolean = event is ConnectStart && call == event.call && route == event.route
  }

  data class ConnectionClosed(
    override val timestampNs: Long,
    override val connection: Connection,

        this.source = requireNonNull(source);
        this.cliManager = requireNonNull(cliManager);
        this.commandLine = requireNonNull(commandLine);
    }

    @Override
    public String source() {
        return source;
    }

    @Override
    public Optional<Map<String, String>> userProperties() {
        if (commandLine.hasOption(CLIManager.USER_PROPERTY)) {

import okio.Timeout

open class FailingCall : Call {
  override fun request(): Request = error("unexpected")

  override fun execute(): Response = error("unexpected")

  override fun enqueue(responseCallback: Callback): Unit = error("unexpected")

  override fun cancel(): Unit = error("unexpected")

  override fun isExecuted(): Boolean = error("unexpected")

  override fun isCanceled(): Boolean = error("unexpected")

        }

        @Override
        public String name() {
            return name;
        }

        @Override
        public List<Plugin> plugins() {
            return plugins;
        }

        @Override
        public Collection<Lifecycle.Link> links() {
            return links;
        }

        @Override
        public List<Lifecycle.Phase> phases() {

    }

    @Override
    public void setAvailableVersions(List<ArtifactVersion> availableVersions) {
        throw new UnsupportedOperationException("Cannot change the version information for an attached artifact."
                + " It is derived from the main artifact.");
    }

    @Override
    public String getBaseVersion() {
        return parent.getBaseVersion();
    }

    @Override

public class SetGenerators {

  public static class ImmutableSetCopyOfGenerator extends TestStringSetGenerator {
    @Override
    protected Set<String> create(String[] elements) {
      return ImmutableSet.copyOf(elements);
    }
  }

  public static class ImmutableSetUnsizedBuilderGenerator extends TestStringSetGenerator {
    @Override
    protected Set<String> create(String[] elements) {

      this.generator = oneSizeTestContainerGenerator;
    }

    @Override
    public SampleElements<Entry<K, V>> samples() {
      return generator.samples();
    }

    @Override
    public Map<K, V> create(Object... elements) {
      return generator.create(elements);
    }

    @Override
    public Entry<K, V>[] createArray(int length) {
      return generator.createArray(length);
    }

    public void omitForCycle(Artifact omitted) {}

    @Override
    public void updateScopeCurrentPom(Artifact artifact, String scope) {}

    @Override
    public void updateScope(Artifact artifact, String scope) {}

    @Override
    public void manageArtifact(Artifact artifact, Artifact replacement) {}

    @Override
    public void selectVersionFromRange(Artifact artifact) {}

    @Override