public static void fixVisibility(PsiElement[] elements, PsiMember member, @PsiModifier.ModifierConstant String newVisibility) {
    if (newVisibility == null) return;
    if (ESCALATE_VISIBILITY.equals(newVisibility)) {
      for (PsiElement element : elements) {
        if (element != null) {
          escalateVisibility(member, element);
        }
      }
    }
    else {
      setVisibility(member.getModifierList(), newVisibility);
    }
  }
public static void fixVisibility(PsiElement[] elements, PsiMember member, @PsiModifier.ModifierConstant String newVisibility)