org.apache.commons.lang3
Class Pair<L,R>

java.lang.Object
  org.apache.commons.lang3.Pair<L,R>

All Implemented Interfaces:

Serializable

public final class Pair<L,R>
extends Object
implements Serializable

A basic immutable Object pair.

#ThreadSafe# if the objects are threadsafe

Since:

Lang 3.0

Version:

$Id: Pair.java 967237 2010-07-23 20:08:57Z mbenson $

Author:

Matt Benson

See Also:

Serialized Form

Field Summary

L	left Left object
R	right Right object

Constructor Summary

Pair(L left, R right)
Create a new Pair instance.

Method Summary

boolean	equals(Object obj)
int	hashCode()
static <L,R> Pair<L,R>	of(L left, R right) Static creation method for a Pair.
String	toString() Returns a String representation of the Pair in the form: (L,R)

Methods inherited from class java.lang.Object

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

Field Detail

left

public final L left

Left object

right

public final R right

Right object

Constructor Detail

Pair

public Pair(L left,
            R right)

Create a new Pair instance.

Parameters:

left -

right -

Method Detail

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Returns a String representation of the Pair in the form: (L,R)

Overrides:

toString in class Object

of

public static <L,R> Pair<L,R> of(L left,
                                 R right)

Static creation method for a Pair.

Type Parameters:

L -

R -

Parameters:

left -

right -

Returns:

Pair(left, right)