ModelSource modelSource = new UrlModelSource(getClass().getResource("standalone.xml"));

        MavenProject project = projectBuilder.build(modelSource, request).getProject();
        project.setExecutionRoot(true);
        return project;
    }

    @Override
    public MavenProject buildStandaloneSuperProject(ArtifactRepository localRepository)
            throws ProjectBuildingException {

        return projectReferences;
    }

    public boolean isExecutionRoot() {
        return executionRoot;
    }

    public void setExecutionRoot(boolean executionRoot) {
        this.executionRoot = executionRoot;
    }

    public String getDefaultGoal() {
        return getBuild() != null ? getBuild().getDefaultGoal() : null;
    }

                            rootLocator.findRoot(pom.getParentFile().toPath());
                    project.setRootDirectory(rootDirectory);
                    project.setFile(pom);
                    project.setExecutionRoot(pom.equals(pomFile));
                    initProject(project, r);
                    project.setCollectedProjects(results(r)
                            .filter(cr -> cr != r && cr.getEffectiveModel() != null)