* 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> {@code 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());

                }
            }
        });

        ModelBuildingResult result = builder.build(request);
        Dependency dep = result.getEffectiveModel().getDelegate().getDependencyManagement().getDependencies().stream()
                .filter(d -> "test:mydep:jar".equals(d.getManagementKey()))
                .findFirst()
                .get();

        addRepository(repository.getDelegate());
    }

    @Override
    public void addRepository(org.apache.maven.model.Repository repository, boolean replace)
            throws InvalidRepositoryException {
        addRepository(repository.getDelegate(), replace);
    }

            org.apache.maven.model.Profile profile,
            ModelBuildingRequest request,
            ModelProblemCollector problems) {
        model.update(
                injectProfile(model.getDelegate(), profile != null ? profile.getDelegate() : null, request, problems));
    }

    @Override
    public Model injectProfile(
            Model model, Profile profile, ModelBuildingRequest request, ModelProblemCollector problems) {

    }

    @Override
    public Model build(RepositorySystemSession session, MavenProject project, Path src) throws ModelBuilderException {
        Model model = project.getModel().getDelegate();
        String packaging = model.getPackaging();
        String originalPackaging = project.getOriginalModel().getPackaging();
        if (POM_PACKAGING.equals(packaging) && !BOM_PACKAGING.equals(originalPackaging)) {

                .servers(request.getServers().stream().map(Server::getDelegate).collect(Collectors.toList()))
                .mirrors(request.getMirrors().stream().map(Mirror::getDelegate).collect(Collectors.toList()))
                .profiles(request.getProfiles().stream()
                        .map(Profile::getDelegate)

            java.io.File projectDir,
            ModelBuildingRequest request,
            ModelProblemCollector problems) {
        return new org.apache.maven.model.Model(interpolateModel(
                model.getDelegate(), projectDir != null ? projectDir.toPath() : null, request, problems));
    }

    @Override
    public org.apache.maven.model.Model interpolateModel(
            org.apache.maven.model.Model model,

                        createMetadataFromArtifact(artifact).getDelegate(), true)
                .modelEncoding("UTF-16")
                .build());
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        new MetadataStaxWriter().write(baos, source.getDelegate());
        Metadata source2 =