}
        }
        return new Artifact(nameList.stream().collect(Collectors.joining("-")), versionList.stream().collect(Collectors.joining("-")), url);
    }

    public void installArtifact(final Artifact artifact) {
        switch (artifact.getType()) {
        case THEME:
            install(artifact);
            ComponentUtil.getThemeHelper().install(artifact);
            break;
        default: