@Nullable
  private static SourceFolder findSourceFolder(@NotNull ContentEntry contentEntry, @NotNull SourceRoot sourceRoot) {
    for (SourceFolder folder : contentEntry.getSourceFolders()) {
      VirtualFile file = folder.getFile();
      if (file == null) continue;
      String folderPath = ExternalSystemApiUtil.getLocalFileSystemPath(file);
      String rootPath = sourceRoot.getPath();
      if (folderPath.equals(rootPath)) return folder;
    }
    return null;
  }
@Nullable
  private static SourceFolder findSourceFolder(@NotNull ContentEntry contentEntry, @NotNull SourceRoot sourceRoot)