private static JavaVersion jv(int majorVersionFamily, int majorVersion, int maintenanceNumber, int updateNumber) {
        return new JavaVersion(majorVersionFamily, majorVersion, maintenanceNumber, updateNumber);
    }
Convenience factory method for a {@link JavaVersion}
aws-java-sdk-core/src/test/java/com/amazonaws/http/conn/ssl/MasterSecretValidatorsTest.java