ReverseIterator

java.lang.Object
- diva.util.IteratorAdapter
- - diva.util.ReverseIterator

All Implemented Interfaces:

java.util.Iterator
```
public class ReverseIterator
extends IteratorAdapter
```
A reverse-order iterator over a List.

Version:

$Id$

Author:

John Reekie

- Constructor Summary
  
  Constructors
  Constructor Description
  
  ReverseIterator(java.util.List list)
  Construct a reverse iterator on the given list.
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  boolean hasNext()
  Test if there are more elements.
  
  java.lang.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
  - Methods inherited from interface java.util.Iterator
    forEachRemaining

- Constructor Detail
  - ReverseIterator
```
public ReverseIterator(java.util.List list)
```
    Construct a reverse iterator on the given list.
    
    Parameters:
    
    list - The list with which to construct the iterator.
- Method Detail
  - hasNext
```
public boolean hasNext()
```
    Test if there are more elements.
    
    Specified by:
    
    hasNext in interface java.util.Iterator
    
    Overrides:
    
    hasNext in class IteratorAdapter
    
    Returns:
    
    true if there more elements.
  - next
```
public java.lang.Object next()
                      throws java.util.NoSuchElementException
```
    Return the next element.
    
    Specified by:
    
    next in interface java.util.Iterator
    
    Overrides:
    
    next in class IteratorAdapter
    
    Returns:
    
    the next element.
    
    Throws:
    
    java.util.NoSuchElementException - If the element does not exist.