uk.ac.soton.itinnovation.grid.service.utils
Class Versions

java.lang.Object
  uk.ac.soton.itinnovation.grid.service.utils.Versions

public class Versions
extends Object

Constructor Summary

Versions()

Method Summary

static int

compareVersions(String a, String b) Compare two versions.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Versions

public Versions()

Method Detail

compareVersions

public static int compareVersions(String a,
                                  String b)

Compare two versions.

Parameters:

a - the first version

b - the second version

Returns:

0 if the versions are the same, -1 if a is earlier 1 if a is later