@PsiModifier.ModifierConstant
  @NotNull
  public static JvmModifier getAccessModifier(@PsiUtil.AccessLevel int accessLevel) {
    assert accessLevel > 0 && accessLevel <= ACCESS_MODIFIERS.length : accessLevel;
    return ACCESS_MODIFIERS[accessLevel - 1];
  }
@PsiModifier.ModifierConstant
  @NotNull
  public static JvmModifier getAccessModifier(@PsiUtil.AccessLevel int accessLevel)