oracle.ide.util
Class Pair

java.lang.Object
  oracle.ide.util.Pair

All Implemented Interfaces:

java.lang.Comparable

public class Pair

extends java.lang.Object

implements java.lang.Comparable

Encapsulates a Pair of objects.
Note: The toString() method returns the toString() of the first object. This allows for example to easily attach data to a JList object by passing a Pair("Label", myObject).

Field Summary

java.lang.Object	first
java.lang.Object	second

Constructor Summary

Pair()
Default constructor

Pair(java.lang.Object firstObj, java.lang.Object secondObj)
Default constructor

Pair(Pair pair)
Cloning Constructor

Method Summary

int	compareTo(java.lang.Object o) implements Comparable on the first element only.
boolean	equals(java.lang.Object obj)
java.lang.Object	getFirst()
java.lang.Object	getSecond()
int	hashCode()
void	setFirst(java.lang.Object firstObj)
void	setSecond(java.lang.Object secondObj)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

first

public java.lang.Object first

second

public java.lang.Object second

Constructor Detail

Pair

public Pair()

Default constructor

Pair

public Pair(java.lang.Object firstObj,
            java.lang.Object secondObj)

Default constructor

Pair

public Pair(Pair pair)

Cloning Constructor

Method Detail

setFirst

public void setFirst(java.lang.Object firstObj)

getFirst

public java.lang.Object getFirst()

setSecond

public void setSecond(java.lang.Object secondObj)

getSecond

public java.lang.Object getSecond()

equals

public boolean equals(java.lang.Object obj)

hashCode

public int hashCode()

toString

public java.lang.String toString()

compareTo

public int compareTo(java.lang.Object o)

implements Comparable on the first element only.

Specified by:

compareTo in interface java.lang.Comparable