@NotNull
  public static List<VirtualFile> getAttachedDirectories(@NotNull Project project) {
    Module module = getAttachTargetModule(project);
    return module != null ? Arrays.asList(ModuleRootManager.getInstance(module).getContentRoots()) : Collections.emptyList();
  }
@NotNull
  public static List<VirtualFile> getAttachedDirectories(@NotNull Project project)