@Override
  protected String getRequiredMemberName(@NotNull PsiJavaCodeReferenceElement referenceElement) {
    PsiElement parent = referenceElement.getParent();
    if (parent instanceof PsiJavaCodeReferenceElement) {
      return ((PsiJavaCodeReferenceElement)parent).getReferenceName();
    }

    return super.getRequiredMemberName(referenceElement);
  }
@Override
  protected String getRequiredMemberName(@NotNull PsiJavaCodeReferenceElement referenceElement)