public void setupProjectStructure(MultiMap<ProjectStructureDetector, DetectedProjectRoot> roots) {
    myRoots = roots;
    for (ProjectStructureDetector detector : roots.keySet()) {
      detector.setupProjectStructure(roots.get(detector), getProjectDescriptor(detector), this);
    }
  }
public void setupProjectStructure(MultiMap<ProjectStructureDetector, DetectedProjectRoot> roots)