org.kuali.rice.core.api.util
Class VersionHelper

java.lang.Object
  org.kuali.rice.core.api.util.VersionHelper

public class VersionHelper
extends Object

Helper class for comparing version strings

Author:

Kuali Rice Team (rice.collab@kuali.org)

Constructor Summary

VersionHelper()

Method Summary

static int

compareVersion(String versionOne, String versionTwo) returns -1 if versionOne is less than versionTwo, 0 if the versions are equal, and 1 if versionOne is more recent than versionTwo

Methods inherited from class java.lang.Object

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

Constructor Detail

VersionHelper

public VersionHelper()

Method Detail

compareVersion

public static int compareVersion(String versionOne,
                                 String versionTwo)

returns -1 if versionOne is less than versionTwo, 0 if the versions are equal, and 1 if versionOne is more recent than versionTwo

Parameters:

versionOne - string representation of a version

versionTwo - string representation of a version

Returns:

int