this.wallTime = wallTime;
    }

    /**
     * Gets the project being summarized.
     *
     * @return The project being summarized, never {@code null}.
     */
    public MavenProject getProject() {
        return project;
    }

    /**
     * Gets the wall time of the project in milliseconds.
     *
     * @return The wall time of the project in milliseconds.
     */
    public long getTime() {

        // so we cannot use session.getProject(p) for forked projects
        // which are temporary clones
        return Optional.ofNullable(getMavenProject(project).getExecutionProject())
                .map(p -> new DefaultProject(session, p));
    }

    private MavenProject getMavenProject(Project project) {
        return ((DefaultProject) project).getProject();
    }

     */
    private final ConcurrentMap<String, ConcurrentMap<String, ConcurrentMap<String, Object>>>
            pluginContextsByProjectAndPluginKey = new ConcurrentHashMap<>();

    public void setProjects(List<MavenProject> projects) {
        if (!projects.isEmpty()) {
            MavenProject first = projects.get(0);
            this.currentProject = ThreadLocal.withInitial(() -> first);

    }

    public String getPluginVersion() {
        return pluginVersion;
    }

    public String getGoal() {
        return goal;
    }

    public MavenProject getProject() {
        return project;
    }

                new SimpleLocalRepositoryManagerFactory().newInstance(repoSession, localRepo));
        config.setRepositorySession(repoSession);

        return new PomTestWrapper(pomFile, projectBuilder.build(pomFile, config).getProject());
    }

    private static Settings readSettingsFile(File settingsFile) throws IOException, XMLStreamException {
        try (InputStream is = Files.newInputStream(settingsFile.toPath())) {

    enum RequestType {
        COLLECT,
        FLATTEN,
        RESOLVE
    }

    @Nonnull
    RequestType getRequestType();

    @Nonnull
    Optional<Project> getProject();

    @Nonnull
    Optional<Artifact> getRootArtifact();

    @Nonnull
    Optional<DependencyCoordinates> getRoot();

    @Nonnull
    Collection<DependencyCoordinates> getDependencies();

        for (ProjectSegment projectBuild : projectBuildList) {
            MavenExecutionPlan plan = calculateExecutionPlan(
                    projectBuild.getSession(),
                    projectBuild.getProject(),
                    projectBuild.getTaskSegment().getTasks());
            result += plan.size();
        }
        return result;
    }

        MavenSession session =
                new MavenSession(container, repositorySession, request, new DefaultMavenExecutionResult());
        session.setProjects(Collections.emptyList());
        return session;
    }

    @Test
    public void testTwoExpressions() throws Exception {
        MavenProject project = createDefaultProject();

                throws ProjectBuildingException {
            ClassLoader oldContextClassLoader = Thread.currentThread().getContextClassLoader();

            try {
                MavenProject project = request.getProject();

                ProblemCollector<ModelProblem> problemCollector = null;
                Throwable error = null;

                if (project == null) {
                    project = new MavenProject();

                    }
                    configuration.setRepositorySession(legacySupport.getRepositorySession());

                    project = projectBuilder.build(pomArtifact, configuration).getProject();
                } catch (ProjectBuildingException e) {
                    ModelProblem missingParentPom = hasMissingParentPom(e);
                    if (missingParentPom != null) {