android.util

Class Pair<F,S>

java.lang.Object

android.util.Pair<F,S>

public final class Pair<F,S>
extends Object

Container to ease passing around a tuple of two objects. This object provides a sensible implementation of equals(), returning true if equals() is true on each of the contained objects.

Field Summary

Fields

Modifier and Type	Field and Description
F	first
S	second

Constructor Summary

Constructors

Constructor and Description
Pair(F first, S second) Constructor for a Pair.

Method Summary

Modifier and Type	Method and Description
static <A,B> Pair<A,B>	create(A a, B b) Convenience method for creating an appropriately typed pair.
boolean	equals(Object o)
int	hashCode()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

first

public final F first

second

public final S second

Constructor Detail

Pair

public Pair(F first,
            S second)

Constructor for a Pair.

Parameters:

first - First part of pair.

second - Second part of pair.

Method Detail

create

public static <A,B> Pair<A,B> create(A a,
                                     B b)

Convenience method for creating an appropriately typed pair.

Type Parameters:

A - First type.

B - Second type.

Parameters:

a - First part.

b - Second part.

Returns:

The resulting pair.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object