diva.util
Class ReverseIterator

java.lang.Object
  extended by diva.util.IteratorAdapter
      extended by diva.util.ReverseIterator
All Implemented Interfaces:
Iterator

public class ReverseIterator
extends IteratorAdapter

A reverse-order iterator over a List.

Version:
$Revision: 1.4 $
Author:
John Reekie

Constructor Summary
ReverseIterator(List list)
          Construct a reverse iterator on the given list.
 
Method Summary
 boolean hasNext()
          Test if there are more elements
 Object next()
          Return the next element.
 
Methods inherited from class diva.util.IteratorAdapter
remove
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 

Constructor Detail

ReverseIterator

public ReverseIterator(List list)
Construct a reverse iterator on the given list.

Method Detail

hasNext

public boolean hasNext()
Test if there are more elements

Specified by:
hasNext in interface Iterator
Overrides:
hasNext in class IteratorAdapter

next

public Object next()
Return the next element.

Specified by:
next in interface Iterator
Overrides:
next in class IteratorAdapter


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