public static void main(String[] args) {
    System.out.println(new Version("1.12.4"));  //Prints "Version: 1.12.4"
    System.out.println(new Version("1.12.4").compareTo(new Version("1.12.6")));  //Prints negative number
    System.out.println(new Version("1.13.1").compareTo(new Version("1.12.6")));  //Prints positive number

    System.out.println(new VersionPattern("1.12.x")); //Prints "VersionPattern: 1.12.x"
    System.out.println(new VersionPattern("1.12.x").test(new Version("1.12.4"))); //Prints "true"
    System.out.println(new VersionPattern("1.12.x").test(new Version("1.12.6"))); //Prints "true"
    System.out.println(new VersionPattern("1.12.x").test(new Version("1.13.1"))); //Prints "false"

    System.out.println(new VersionRange("1.0.0", "1.13.0").test(new Version("1.12.4")));  //Prints "true"
    System.out.println(new VersionRange("1.0.0", "1.13.0").test(new Version("1.12.15")));  //Prints "true"
    System.out.println(new VersionRange("1.0.0", "1.13.0").test(new Version("1.13.2")));  //Prints "false"

    System.out.println(VersionRange.minVersion("1.12.5").test(new Version("1.10.2")));  //Prints "false"
    System.out.println(VersionRange.maxVersion("1.12.5").test(new Version("1.10.2")));  //Prints "true"
    System.out.println(VersionRange.minVersion("1.12.5").test(new Version("1.13.2")));  //Prints "true"
    System.out.println(VersionRange.maxVersion("1.12.5").test(new Version("1.13.2")));  //Prints "false"

    matcherMatches(new VersionPattern("1.x.x"), new Version("1.0.0"));
    matcherMatches(new VersionRange("0.8.0", "2.0.0"), new Version("1.0.0"));
}

//This method was created to show you, that both VersionPattern and VersionRange implements Predicate<Version>
private static boolean matcherMatches(Predicate<Version> matcher, Version version) {
    return matcher.test(version);
}