private final int minor
        private final int patch

        JacocoVersion(String version) {
            def versionParts = version.split('\\.')
            major = versionParts[0].toInteger()
            minor = versionParts[1].toInteger()
            patch = versionParts[2].toInteger()
        }

        JacocoVersion(int major, int minor, int patch) {
            this.major = major

        String[] versionParts = versionString.split("\\.");
        if (versionParts.length < 1) {
            throw new IllegalArgumentException("Could not determine java version from '" + versionString + "'.");
        }
        return Integer.parseInt(versionParts[0]) >= 11;
    }

    private final ZipFile file;