docs: static DefaultPlaceholderId createWithFactories(String name, Iterable<TagFactory> tagFactories, Registry registry) {
      if (tagFactories == null) {
        return new DefaultPlaceholderId(name, registry);
      } else {
        FactorySorterAndDeduplicator sorter = new FactorySorterAndDeduplicator(tagFactories);
  
        return new DefaultPlaceholderId(name, sorter.asCollection(), registry);
      }
    }