Package net.i2p.util

Class VersionComparator

java.lang.Object

net.i2p.util.VersionComparator

All Implemented Interfaces:

Serializable, Comparator<String>

public class VersionComparator
extends Object
implements Comparator<String>, Serializable

Compares versions. Characters other than [0-9.-_] are ignored. I2P only uses '.' but Sun Java uses '_' and plugins may use any of '.-_' Moved from TrustedUpdate.java

Since:

0.7.10

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
VersionComparator()

Method Summary

Modifier and Type	Method	Description
static int	comp(String l, String r)	To avoid churning comparators
int	compare(String l, String r)

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

Constructor Detail

VersionComparator

public VersionComparator()

Method Detail

compare

public int compare(String l,
                   String r)

Specified by:

compare in interface Comparator<String>

comp

public static int comp(String l,
                       String r)

To avoid churning comparators

Since:

0.9.7