edu.uci.ics.jung.utils

Class Pair

java.lang.Object

edu.uci.ics.jung.utils.Pair

public final class Pair
extends java.lang.Object

Stores a pair of values together. Access either one by directly getting the fields. Pairs are not mutable, respect equals and may be used as indices.

Note that they do not protect from malevolent behavior: if one or another object in the tuple is mutable, then that can be changed with the usual bad effects.

Author:

scott white and Danyel Fisher

Constructor Summary

Constructors

Constructor and Description
Pair(java.lang.Object value1, java.lang.Object value2)

Method Summary

Methods

Modifier and Type	Method and Description
boolean	equals(java.lang.Object o)
java.lang.Object	getFirst()
java.lang.Object	getSecond()
int	hashCode()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Pair

public Pair(java.lang.Object value1,
    java.lang.Object value2)

Method Detail

getFirst

public java.lang.Object getFirst()

getSecond

public java.lang.Object getSecond()

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

hashCode

public int hashCode()

Overrides:

hashCode in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object