com.opera.core.systems.util
Class VersionUtil

java.lang.Object
  com.opera.core.systems.util.VersionUtil

public class VersionUtil
extends java.lang.Object

A replacement for a subset of com.sun.xml.ws.util.VersionUtil.

Author:

Jan Vidar Krey

Method Summary

static int

compare(java.lang.String a, java.lang.String b) Returns a negative number if the first version is lower than the second, zero if they are equal, and a positive number if the first version is higher than the second.

Methods inherited from class java.lang.Object

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

Method Detail

compare

public static int compare(java.lang.String a,
                          java.lang.String b)

Returns a negative number if the first version is lower than the second, zero if they are equal, and a positive number if the first version is higher than the second.

Parameters:

a -

b -

Returns: