com.atlassian.bamboo.upgrader
Class BuildNumberComparator

java.lang.Object
  com.atlassian.bamboo.upgrader.BuildNumberComparator

All Implemented Interfaces:

java.util.Comparator<java.lang.String>

public class BuildNumberComparator
extends java.lang.Object
implements java.util.Comparator<java.lang.String>

Constructor Summary

BuildNumberComparator()

Method Summary

int	compare(java.lang.String o1, java.lang.String o2) Compares two string representation of build numbers.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Comparator

equals

Constructor Detail

BuildNumberComparator

public BuildNumberComparator()

Method Detail

compare

public int compare(java.lang.String o1,
                   java.lang.String o2)

Compares two string representation of build numbers. These strings must be parsable to a number.

Specified by:

compare in interface java.util.Comparator<java.lang.String>

Parameters:

o1 - First build number

o2 - Second build number

Returns:

Underlying number comparison notation - 1 = greater than, 0 = equals, -1 = less than.