@Override
  public void processVariants(@NotNull PsiScopeProcessor processor) {
    FilterScopeProcessor proc = new FilterScopeProcessor(new ClassFilter(PsiModifierListOwner.class), processor);
    PsiScopesUtil.resolveAndWalk(proc, this, null, true);
  }
@Override
  public void processVariants(@NotNull PsiScopeProcessor processor)