Path topDirectory,
            Path rootDirectory,
            InputStream in,
            OutputStream out,
            OutputStream err,
            List<CoreExtension> coreExtensions,
            Options options) {
        super(
                parserRequest,
                cwd,
                installationDirectory,
                userHomeDirectory,
                userProperties,

            Path topDirectory,
            Path rootDirectory,
            InputStream in,
            OutputStream out,
            OutputStream err,
            List<CoreExtension> coreExtensions,
            O options) {
        super(
                parserRequest,
                cwd,
                installationDirectory,
                userHomeDirectory,
                userProperties,

        this.topDirectory = requireNonNull(topDirectory);
        this.rootDirectory = rootDirectory;

        this.in = in;
        this.out = out;
        this.err = err;
        this.coreExtensions = coreExtensions;
    }

    @Override
    public ParserRequest parserRequest() {
        return parserRequest;
    }

    @Override
    public Path cwd() {
        return cwd;
    }

    @Override

            Path topDirectory,
            Path rootDirectory,
            InputStream in,
            OutputStream out,
            OutputStream err,
            List<CoreExtension> coreExtensions,
            List<String> jvmArguments,
            MavenOptions options) {
        super(
                parserRequest,
                cwd,
                installationDirectory,

        R invokerRequest = context.invokerRequest;
        if (invokerRequest.coreExtensions().isEmpty()
                || invokerRequest.coreExtensions().get().isEmpty()) {
            return Collections.emptyList();
        }

        List<CoreExtension> extensions = invokerRequest.coreExtensions().get();
        ContainerConfiguration cc = new DefaultContainerConfiguration()