}
        }

        @Override
        public boolean contains(Version version) {
            if (version instanceof DefaultVersion) {
                return delegate.containsVersion(((DefaultVersion) version).delegate);
            } else {
                return contains(new DefaultVersion(versionScheme, version.asString()));
            }
        }

        @Override

    }

    public ArtifactVersion getUpperBound() {
        return upperBound;
    }

    public boolean isUpperBoundInclusive() {
        return upperBoundInclusive;
    }

    public boolean containsVersion(ArtifactVersion version) {
        if (lowerBound != null) {
            int comparison = lowerBound.compareTo(version);

            if ((comparison == 0) && !lowerBoundInclusive) {
                return false;

        DefaultArtifactVersion jdkVersion = new DefaultArtifactVersion(convertJdkToMavenVersion(getJdkVersion()));
        return jdkVersionRange.containsVersion(jdkVersion);
    }

    private String convertJdkToMavenVersion(String jdk) {
        return jdk.replace("_", "-");
    }

    protected String getJdkVersion() {
        return JDK_VERSION;
    }