@Inject
    SwitchableMetadataSource switchableMetadataSource;

    @BeforeEach
    void setup() throws CycleDetectedInComponentGraphException {
        switchableMetadataSource.setDelegate(defaultMetadataSource);
    }

   * connections.
   */
  private fun detachTimeout(timeout: ForwardingTimeout) {
    val oldDelegate = timeout.delegate
    timeout.setDelegate(Timeout.NONE)
    oldDelegate.clearDeadline()
    oldDelegate.clearTimeout()
  }

  /**
   * The response body from a CONNECT should be empty, but if it is not then we should consume it

   */
  @Override
  public String toString() {
    return Iterables.toString(getDelegate());
  }

  /**
   * Returns the number of elements in this fluent iterable.
   *
   * <p><b>{@code Stream} equivalent:</b> {@link Stream#count}.
   */
  public final int size() {
    return Iterables.size(getDelegate());
  }

  /**

        request.setUserToolchainsSource(
                new StringSource(new DefaultToolchainsXmlFactory().toXmlString(userResult.getDelegate())));
        request.setGlobalToolchainsSource(
                new StringSource(new DefaultToolchainsXmlFactory().toXmlString(globalResult.getDelegate())));

        ToolchainsBuildingResult result = toolchainBuilder.build(request);
        assertNotNull(result.getEffectiveToolchains());

            return getDelegate().getToolchains(session, type, requirements);
        }

        @Nonnull
        @Override
        public Optional<org.apache.maven.api.Toolchain> getToolchainFromBuildContext(
                @Nonnull Session session, @Nonnull String type) throws ToolchainManagerException {
            return getDelegate().getToolchainFromBuildContext(session, type);
        }

    sslSocket: SSLSocket,
    hostname: String?,
    protocols: List<Protocol>,
  ) {
    getDelegate(sslSocket)?.configureTlsExtensions(sslSocket, hostname, protocols)
  }

  override fun getSelectedProtocol(sslSocket: SSLSocket): String? = getDelegate(sslSocket)?.getSelectedProtocol(sslSocket)

  @Synchronized private fun getDelegate(sslSocket: SSLSocket): SocketAdapter? {

                .flatMap(project -> project.getModel().getDelegate().getProfiles().stream())
                .toList();
    }

    @Override
    @Nonnull
    public List<Profile> getDeclaredActiveProfiles() {
        return project.getActiveProfiles().stream()
                .map(org.apache.maven.model.Profile::getDelegate)
                .toList();
    }

    @Override
    @Nonnull

        @Override
        @Nonnull
        public Optional<Lifecycle> lookup(String id) {
            return getDelegate().lookup(id);
        }

        @Override
        public Iterator<Lifecycle> iterator() {
            return getDelegate().iterator();
        }

        protected LifecycleRegistry getDelegate() {
            return lifecycleRegistry;
        }

        @Override

        @Override
        @Nonnull
        public Optional<Lifecycle> lookup(String id) {
            return getDelegate().lookup(id);
        }

        @Override
        public Iterator<Lifecycle> iterator() {
            return getDelegate().iterator();
        }

        protected LifecycleRegistry getDelegate() {
            return lifecycleRegistry;
        }

        @Override

                plugin = check;
                break;
            }
        }

        assertNotNull(plugin);

        assertEquals("1.0", plugin.getVersion());

        XmlNode configuration = plugin.getDelegate().getConfiguration();

        assertEquals(
                "src/conf/plexus.conf",
                configuration.child("plexusConfiguration").value());

        assertEquals(