This tiny library allows you to perform basic operations on Version objects, consisting of three parts, separated by a dot (release, major and minor respectively), for example: 1.12.2. You can check if a given version belongs to a certain range or pattern (e.g. 1.12.x)
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);
}