org.slim3.struts.test
Class IteratorEnumeration<T>

java.lang.Object
  org.slim3.struts.test.IteratorEnumeration<T>

Type Parameters:

T - the type

All Implemented Interfaces:

Enumeration<T>

public class IteratorEnumeration<T>
extends Object
implements Enumeration<T>

A class to use Iterator as Enumeration.

Since:

3.0

Author:

higa

Field Summary

protected Iterator<T>

iterator The original iterator.

Constructor Summary

IteratorEnumeration(Iterator<T> iterator)
Constructor.

Method Summary

boolean	hasMoreElements()
T	nextElement()

Methods inherited from class java.lang.Object

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

Field Detail

iterator

protected Iterator<T> iterator

The original iterator.

Constructor Detail

IteratorEnumeration

public IteratorEnumeration(Iterator<T> iterator)
                    throws NullPointerException

Constructor.

Parameters:

iterator - the iterator

Throws:

NullPointerException - if the iterator parameter is null

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration<T>

nextElement

public T nextElement()

Specified by:

nextElement in interface Enumeration<T>