*/
  private static void throwDeleteFailed(Path path, Collection<IOException> exceptions)
      throws FileSystemException {
    NoSuchFileException pathNotFound = pathNotFound(path, exceptions);
    if (pathNotFound != null) {
      throw pathNotFound;
    }
    // TODO(cgdecker): Should there be a custom exception type for this?
    // Also, should we try to include the Path of each file we may have failed to delete rather