de.jstacs.utils

Class Pair<E1,E2>

java.lang.Object

de.jstacs.utils.Pair<E1,E2>

Type Parameters:

E1 - the type of the first element

E2 - the type of the second element

public class Pair<E1,E2>
extends Object

A very simple container.

Author:

Jens Keilwagen

Constructor Summary

Constructors

Constructor and Description
Pair(E1 element1, E2 element2) This constructor creates a pair of element1 and element2.

Method Summary

Modifier and Type	Method and Description
E1	getFirstElement() This method returns the first element.
E2	getSecondElement() This method returns the second element.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

Pair

public Pair(E1 element1,
            E2 element2)

This constructor creates a pair of element1 and element2.

Parameters:

element1 - the first element

element2 - the second element

Method Detail

getFirstElement

public E1 getFirstElement()

This method returns the first element.

Returns:

the first element

getSecondElement

public E2 getSecondElement()

This method returns the second element.

Returns:

the second element

toString

public String toString()

Overrides:

toString in class Object