iterator.listfour

Class Nil

java.lang.Object

iterator.listfour.Nil

All Implemented Interfaces:

List

class Nil
extends java.lang.Object
implements List

Constructor Summary

Constructors

Constructor and Description
Nil()

Method Summary

Modifier and Type	Method and Description
List	delete(int i)
List	insert(int i)
Iterator	newIterator(Changeable parent)
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

Nil

Nil()

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

newIterator

public Iterator newIterator(Changeable parent)

Specified by:

newIterator in interface List

insert

public List insert(int i)

Specified by:

insert in interface List

delete

public List delete(int i)

Specified by:

delete in interface List