Package one.tranic.t.base.parse.version

Class VersionComparator

java.lang.Object

one.tranic.t.base.parse.version.VersionComparator

public class VersionComparator
extends Object

The VersionComparator class provides utility methods for comparing software version strings.

Constructor Summary

Constructors

Constructor	Description
VersionComparator()

Method Summary

Modifier and Type	Method	Description
static int	compareVersions(String localVersion, String remoteVersion)	Compares two version strings and returns an integer indicating their relative order.

Methods inherited from class java.lang.Object

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

Constructor Details

VersionComparator

public VersionComparator()

Method Details

compareVersions

public static int compareVersions(String localVersion,
 String remoteVersion)

Compares two version strings and returns an integer indicating their relative order.

Parameters:

localVersion - the local version string to be compared

remoteVersion - the remote version string to be compared

Returns:

a negative integer if localVersion is less than remoteVersion, zero if both versions are equal, or a positive integer if localVersion is greater than remoteVersion