private final ArtifactHandlerManager artifactHandlerManager;

    private final Map<String, ArtifactRepositoryLayout> layouts;

    @Inject
    public MavenRepositorySystem(
            ArtifactHandlerManager artifactHandlerManager, Map<String, ArtifactRepositoryLayout> layouts) {
        this.artifactHandlerManager = artifactHandlerManager;
        this.layouts = layouts;
    }

    public static ArtifactTypeRegistry newArtifactTypeRegistry(ArtifactHandlerManager handlerManager) {
        return new MavenArtifactTypeRegistry(handlerManager);
    }

    static class MavenArtifactTypeRegistry implements ArtifactTypeRegistry {

        private final ArtifactHandlerManager handlerManager;

        MavenArtifactTypeRegistry(ArtifactHandlerManager handlerManager) {
            this.handlerManager = handlerManager;