protected @NotNull List<@NotNull LocalQuickFix> createNPEFixes(@Nullable PsiExpression qualifier,
                                                                 PsiExpression expression,
                                                                 boolean onTheFly,
                                                                 boolean alwaysNull) {
    return Collections.emptyList();
  }
protected @NotNull List<@NotNull LocalQuickFix> createNPEFixes(@Nullable PsiExpression qualifier,
                                                                 PsiExpression expression,
                                                                 boolean onTheFly,
                                                                 boolean alwaysNull)