private static void addExcludes(Consumer<? super LookupElementAction> consumer, PsiElement element, @Nullable String qname) {
    if (qname == null) return;
    final Project project = element.getProject();
    for (final String s : AddImportAction.getAllExcludableStrings(qname)) {
      consumer.consume(new ExcludeFromCompletionAction(project, s));
    }
  }
private static void addExcludes(Consumer<? super LookupElementAction> consumer, PsiElement element, @Nullable String qname)