protected void appendPostfix(@NotNull final PsiElement element,
                               @NotNull final String text,
                               @NotNull final StringBuilder stringBuilder) {
    final String postfix = getPostfix(element);
    if (text.endsWith(postfix.trim()))
      stringBuilder.append(postfix);
  }
protected void appendPostfix(@NotNull final PsiElement element,
                               @NotNull final String text,
                               @NotNull final StringBuilder stringBuilder)