Module org.wildfly.plugin.core

Package org.wildfly.plugin.tools

Class VersionComparator

java.lang.Object

org.wildfly.plugin.tools.VersionComparator

All Implemented Interfaces:

Comparator<String>

public class VersionComparator
extends Object
implements Comparator<String>

Compares two versions.

Author:

James R. Perkins

Constructor Summary

Constructors

Constructor	Description
VersionComparator()

Method Summary

Modifier and Type	Method	Description
int	compare(String o1, String o2)
static int	compareVersion(String v1, String v2)	Compares the first version against the second version.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

VersionComparator

public VersionComparator()

Method Details

compareVersion

public static int compareVersion(String v1,
 String v2)

Compares the first version against the second version.

Parameters:

v1 - first version

v2 - second version

Returns:

0 if the versions are equal, -1 if version first version is less than the second version or 1 if the first version is greater than the second version

See Also:

• Comparator.compare(Object, Object)

compare

public int compare(String o1,
 String o2)

Specified by:

compare in interface Comparator<String>