private void processDirectory(@NotNull final Project project, @NotNull VirtualFile vFile) {
    VfsUtilCore.visitChildrenRecursively(vFile, new VirtualFileVisitor<Void>() {
      @Override
      public boolean visitFile(@NotNull VirtualFile file) {
        if (!file.isDirectory()) {
          processFile(project, file);
        }
        return true;
      }
    });
  }
private void processDirectory(@NotNull final Project project, @NotNull VirtualFile vFile)