if (request.getPom() == null) {
            return pomlessCollectionStrategy.collectProjects(request);
        }

        // 2. Collect projects for all modules in the multi-module project.
        if (request.getMakeBehavior() != null || !request.getProjectActivation().isEmpty()) {
            List<MavenProject> projects = multiModuleCollectionStrategy.collectProjects(request);
            if (!projects.isEmpty()) {

        this.modelProcessor = modelProcessor;
        this.projectsSelector = projectsSelector;
    }

    @Override
    public List<MavenProject> collectProjects(MavenExecutionRequest request) throws ProjectBuildingException {
        File moduleProjectPomFile = getRootProject(request);
        List<File> files = Collections.singletonList(moduleProjectPomFile.getAbsoluteFile());