"beforeProjectExecution project-basic", //
                "beforeProjectLifecycleExecution project-basic", //
                "beforeMojoExecution project-basic:default-resources", //
                "afterMojoExecutionSuccess project-basic:default-resources", //
                "beforeMojoExecution project-basic:default-compile", //
                "afterMojoExecutionSuccess project-basic:default-compile", //

        Set<String> projectKeys = new HashSet<>(items.size() * 2);
        for (ProjectSegment projectBuild : items) {
            MavenProject project = projectBuild.getProject();
            String key = ArtifactUtils.key(project.getGroupId(), project.getArtifactId(), project.getVersion());
            projectKeys.add(key);
        }
        return projectKeys;
    }

    public boolean isEmpty() {

                session.createArtifact(project.getGroupId(), project.getArtifactId(), project.getVersion(), ext);
        attachArtifact(project, artifact, path);
    }

    default void attachArtifact(Session session, Project project, String type, Path path) {
        Artifact artifact = session.createArtifact(
                project.getGroupId(), project.getArtifactId(), project.getVersion(), null, null, type);

        this(projects, projects);
    }

    /**
     * Creates a new project dependency graph based on the specified projects.
     *
     * @param allProjects All collected projects.
     * @param projects    The projects to create the dependency graph with.
     * @throws DuplicateProjectException
     * @throws CycleDetectedException
     * @since 3.5.0

        renameModule(project);
        wireInArtificialSourceSet(project, extension);
        setStyling(project, extension);
        overrideDokkaVersion(project, extension);
        setMemoryForWorkers(project);
    }

    private static void setMemoryForWorkers(Project project) {
        project.getTasks().withType(DokkatooGenerateTask.class).configureEach(task -> {

     * Builds a project descriptor for the specified artifact.
     *
     * @param projectArtifact The POM artifact to build the project from, must not be {@code null}.
     * @param request The project building request that holds further parameters, must not be {@code null}.
     * @return The result of the project building, never {@code null}.
     * @throws ProjectBuildingException If the project descriptor could not be successfully built.
     */

    }

    @Override
    public List<Project> getProjects(List<MavenProject> projects) {
        return projects == null ? null : map(projects, this::getProject);
    }

    @Override
    public Project getProject(MavenProject project) {
        return allProjects.computeIfAbsent(project.getId(), id -> new DefaultProject(this, project));
    }

    @Override

        session.setSession(iSession);

        List<MavenProject> projects = new ArrayList<>();

        if (pom != null) {
            MavenProject project = projectBuilder.build(pom, configuration).getProject();

            projects.add(project);
            if (includeModules) {
                for (String module : project.getModules()) {
                    File modulePom = new File(pom.getParentFile(), module);

        return Collections.unmodifiableMap(
                new PropertiesAsMap(((DefaultProject) project).getProject().getProperties()));
    }

    @Override
    public Optional<Project> getExecutionProject(Project project) {
        // Session keep tracks of the Project per project id,
        // so we cannot use session.getProject(p) for forked projects

     *
     * @param project The project being summarized, must not be {@code null}.
     * @param time The build time of the project in milliseconds.
     */
    protected BuildSummary(MavenProject project, long time) {
        this.project = Objects.requireNonNull(project, "project cannot be null");
        // TODO Validate for < 0?
        this.time = time;
    }

    /**