@Override
    public @Nullable AuthData getDataForKnownLogin(@NotNull String login) {
      String key = makeKey(myUrl, login);
      Credentials credentials = PasswordSafe.getInstance().get(credentialAttributes(key));
      String password = StringUtil.nullize(credentials == null ? null : credentials.getPasswordAsString());
      return (myData = new AuthData(login, password));
    }
@Override
    public @Nullable AuthData getDataForKnownLogin(@NotNull String login)