biweekly.util

Class VersionNumber

java.lang.Object

biweekly.util.VersionNumber

All Implemented Interfaces:

Comparable<VersionNumber>

public class VersionNumber
extends Object
implements Comparable<VersionNumber>

Represents a software version number (e.g. "1.8.14").

Author:

Michael Angstadt

Constructor Summary

Constructors

Constructor and Description
VersionNumber(String version) Creates a new version number.

Method Summary

Methods

Modifier and Type	Method and Description
int	compareTo(VersionNumber that)
boolean	equals(Object obj)
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

VersionNumber

public VersionNumber(String version)

Creates a new version number.

Parameters:

version - the version string (e.g. "1.8.14")

Throws:

IllegalArgumentException - if the version string is invalid

Method Detail

compareTo

public int compareTo(VersionNumber that)

Specified by:

compareTo in interface Comparable<VersionNumber>

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

toString

public String toString()

Overrides:

toString in class Object