Set<ProjectComponentPublication> topLevel = new LinkedHashSet<>();
        Set<ProjectComponentPublication> topLevelWithComponent = new LinkedHashSet<>();
        Set<SoftwareComponent> childComponents = getChildComponents(publications.keySet());
        for (Map.Entry<ProjectComponentPublication, T> entry : publications.entrySet()) {
            ProjectComponentPublication publication = entry.getKey();

        Map<Path, List<ProjectComponentPublication>> map = [:]

        void register(Path identityPath, ProjectComponentPublication... publications) {
            map.computeIfAbsent(identityPath, { [] }).addAll(publications)
        }

        @Override
        <T extends ProjectPublication> Collection<ProjectComponentPublication> getPublications(Class<T> type, Path projectIdentityPath) {