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Class COM.objectspace.jgl.Pair 

java.lang.Object
   |
   +----COM.objectspace.jgl.Pair
public class Pair
extends Object
implements Serializable
A Pair is an object that contains two other objects. It is most commonly used for conveniently storing and passing pairs of objects.

Variable Index

o first
The first object.
o second
The second object.

Constructor Index

o Pair()
Construct myself to hold a pair of objects initially null.
o Pair(Object, Object)
Construct myself to hold a pair of objects.
o Pair(Pair)
Construct myself to be a copy of an existing Pair.

Method Index

o clone()
Return a copy of myself.
o equals(Object)
Compares two Objects for equality.
o equals(Pair)
o hashCode()
Return my hash code.
o toString()
Return a string that describes me.

Variables

o first 
  public Object first
The first object.

o second 
  public Object second
The second object.

Constructors

o Pair 
  public Pair(Object x,
              Object y)
Construct myself to hold a pair of objects.

Parameters:
x - The first object.
y - The second object.
o Pair 
  public Pair()
Construct myself to hold a pair of objects initially null.

o Pair 
  public Pair(Pair pair)
Construct myself to be a copy of an existing Pair.

Parameters:
pair - The Pair to copy.

Methods

o hashCode 
  public int hashCode()
Return my hash code.

Overrides:
hashCode in class Object
o toString 
  public String toString()
Return a string that describes me.

Overrides:
toString in class Object
o equals 
  public boolean equals(Object object)
Compares two Objects for equality.

Overrides:
equals in class Object
o equals 
  public boolean equals(Pair pair)
o clone 
  public synchronized Object clone()
Return a copy of myself.

Overrides:
clone in class Object 
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