@NotNull
  @Override
  public List<DiffFragment> compareWords(@NotNull CharSequence text1,
                                         @NotNull CharSequence text2,
                                         @NotNull ComparisonPolicy policy,
                                         @NotNull ProgressIndicator indicator) throws DiffTooBigException {
    return ByWord.compare(text1, text2, policy, indicator);
  }
@NotNull
  @Override
  public List<DiffFragment> compareWords(@NotNull CharSequence text1,
                                         @NotNull CharSequence text2,
                                         @NotNull ComparisonPolicy policy,
                                         @NotNull ProgressIndicator indicator)