return this
    }

    void createEmptyJar(File artifactFile) {
        mavenJarCreator.createJar(this, artifactFile)
    }

    private File publishArtifact(Map<String, ?> artifact) {
        def artifactFile = artifactFile(artifact)
        if (type != 'pom') {
            if (type == 'jar') {
                createEmptyJar(artifactFile)
            } else {