private static @NotNull List<Configurable> filterById(@NotNull Set<Configurable> configurables, @NotNull Set<String> configurableIds) {
    return ContainerUtil.filter(configurables, configurable -> {
      if (configurable instanceof SearchableConfigurable &&
          configurableIds.contains(((SearchableConfigurable)configurable).getId())) {
        return true;
      }
      if (configurable instanceof SearchableConfigurable.Merged) {
        final List<Configurable> mergedConfigurables = ((SearchableConfigurable.Merged)configurable).getMergedConfigurables();
        for (Configurable mergedConfigurable : mergedConfigurables) {
          if (mergedConfigurable instanceof SearchableConfigurable &&
              configurableIds.contains(((SearchableConfigurable)mergedConfigurable).getId())) {
            return true;
          }
        }
      }
      return false;
    });
  }
private static @NotNull List<Configurable> filterById(@NotNull Set<Configurable> configurables, @NotNull Set<String> configurableIds)