if (project.hasLifecyclePhase("test-compile")) {
                return new File(project.getBuild().getTestOutputDirectory());
            }
        } else {
            String type = artifact.getProperty("type", "");
            File outputDirectory = new File(project.getBuild().getOutputDirectory());

            // Check if the project is being built during this session, and if we can expect any output.

        File pom1 = new File(pom0Basedir, "p1/pom.xml");

        getProjectWithDependencies(pom0);
        MavenProject project1 = getProjectWithDependencies(pom1);

        Map pluginMap = project1.getBuild().getPluginsAsMap();
        Plugin compilerPlugin = (Plugin) pluginMap.get("org.apache.maven.plugins:maven-compiler-plugin");

        assertNotNull(compilerPlugin);

            // We should just leave this here, since this observation mechanism is being replaced anyway.
            if (projectComponentId.getBuild().equals(thisBuild)) {
                resolvedProjectConfigurations.add(new ResolvedProjectConfiguration(projectComponentId.getIdentityPath(), node.getMetadata().getName()));
            }
        }
    }

    /**

    private PluginVersionResult resolveFromProject(PluginVersionRequest request) {
        PluginVersionResult result = null;

        if (request.getPom() != null && request.getPom().getBuild() != null) {
            Build build = request.getPom().getBuild();

            result = resolveFromProject(request, build.getPlugins());

            if (result == null && build.getPluginManagement() != null) {

     */
    IncludedBuildState getIncludedBuild(BuildIdentifier buildIdentifier) throws IllegalArgumentException;

    /**
     * Locates a build. Fails if not present.
     */
    BuildState getBuild(BuildIdentifier buildIdentifier) throws IllegalArgumentException;

    /**
     * Finds a build. Returns null if there's no build with the given identifier.
     */
    @Nullable

    }

    @Override
    public LocalComponentGraphResolveState getComponent(ProjectComponentIdentifier projectIdentifier, Path currentBuildPath) {
        boolean isLocalProject = projectIdentifier.getBuild().getBuildPath().equals(currentBuildPath.getPath());
        if (isLocalProject) {
            return getLocalComponent(projectIdentifier, projectStateRegistry.stateFor(projectIdentifier));
        } else {

        // Value taken from super model
        // ----------------------------------------------------------------------

        assertEquals("4.0.0", project4.getModelVersion());

        Build build = project4.getBuild();
        List<Plugin> plugins = build.getPlugins();

        Map<String, Integer> validPluginCounts = new HashMap<>();

        String testPluginArtifactId = "maven-compiler-plugin";

        }

        override fun getBuildSrcOf(ownerId: BuildIdentifier): ConfigurationCacheBuild {
            return DefaultConfigurationCacheBuild(buildStateRegistry.getBuildSrcNestedBuild(buildStateRegistry.getBuild(ownerId))!!, fileResolver, buildStateRegistry, null)
        }

        private
        fun createSettings(): SettingsState {
            val baseClassLoaderScope = gradle.classLoaderScope

                .collect(Collectors.toList());
    }

    private static boolean isEmpty(Profile profile) {
        return profile.getActivation() == null
                && profile.getBuild() == null
                && profile.getDependencies().isEmpty()
                && (profile.getDependencyManagement() == null
                        || profile.getDependencyManagement().getDependencies().isEmpty())

            throw new IllegalArgumentException("Could not find " + buildIdentifier);
        }
        return (IncludedBuildState) includedBuildState;
    }

    @Override
    public BuildState getBuild(BuildIdentifier buildIdentifier) {
        BuildState buildState = findBuild(buildIdentifier);
        if (buildState == null) {
            throw new IllegalArgumentException("Could not find " + buildIdentifier);
        }