public interface LifecycleRegistry extends ExtensibleEnumRegistry<Lifecycle>, Iterable<Lifecycle> {

    default Stream<Lifecycle> stream() {
        return StreamSupport.stream(spliterator(), false);
    }

    List<String> computePhases(Lifecycle lifecycle);

        }

        @Override
        public Optional<Lifecycle> lookup(String id) {
            return Optional.empty();
        }

        @Override
        public List<String> computePhases(Lifecycle lifecycle) {
            return List.of();
        }
    };

    private static final PackagingRegistry emptyPackagingRegistry = new PackagingRegistry() {
        @Override

            org.apache.maven.api.services.LifecycleRegistry registry, org.apache.maven.api.Lifecycle lifecycle) {
        this.lifecycle = lifecycle;
        this.id = lifecycle.id();
        this.phases = registry.computePhases(lifecycle).stream()
                .flatMap(p -> Stream.of(BEFORE + p, p, AFTER + p))
                .toList();
        this.defaultPhases = getDefaultPhases(lifecycle);
    }

    // <lifecycle>