byucc.jhdl.base.list
Class LinkedListEnumeration

java.lang.Object
  byucc.jhdl.base.list.LinkedListEnumeration

All Implemented Interfaces:

java.util.Enumeration

public class LinkedListEnumeration

extends java.lang.Object

implements java.util.Enumeration

This class allows public access to list traversals.

Constructor Summary

LinkedListEnumeration(LinkedList ll)
Initializer

Method Summary

boolean	hasMoreElements() Returns true if more elements remain, useful as a while loop condition
java.lang.Object	nextElement() Returns the next element in the enumeration, advancing the enumeration

Methods inherited from class java.lang.Object

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

Constructor Detail

LinkedListEnumeration

public LinkedListEnumeration(LinkedList ll)

Initializer

Parameters:

ll - a LinkedList that this enumeration will cover

Method Detail

hasMoreElements

public boolean hasMoreElements()

Returns true if more elements remain, useful as a while loop condition

Specified by:

hasMoreElements in interface java.util.Enumeration

Returns:

true if more elements remain.

nextElement

public java.lang.Object nextElement()

Returns the next element in the enumeration, advancing the enumeration

Specified by:

nextElement in interface java.util.Enumeration

Returns:

the next element

Throws:

java.util.NoSuchElementException - if already at end