org.apache.velocity.util
Class EnumerationIterator

java.lang.Object
  |
  +--org.apache.velocity.util.EnumerationIterator

All Implemented Interfaces:

java.util.Iterator

public class EnumerationIterator

extends java.lang.Object

implements java.util.Iterator

An Iterator wrapper for an Enumeration.

Version:

$Id: EnumerationIterator.java,v 1.1 2001/04/08 21:06:22 geirm Exp $

Author:

Geir Magnusson Jr.

Field Summary

private java.util.Enumeration

enum The enumeration to iterate.

Constructor Summary

EnumerationIterator(java.util.Enumeration enum)
Creates a new iteratorwrapper instance for the specified Enumeration.

Method Summary

boolean	hasNext() Check to see if there is another element in the array.
java.lang.Object	next() Move to next element in the array.
void	remove() Unimplemented.

Methods inherited from class java.lang.Object

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

Field Detail

enum

private java.util.Enumeration enum

The enumeration to iterate.

Constructor Detail

EnumerationIterator

public EnumerationIterator(java.util.Enumeration enum)

Creates a new iteratorwrapper instance for the specified Enumeration.

Parameters:

enum - The Enumeration to wrap.

Method Detail

next

public java.lang.Object next()

Move to next element in the array.

Specified by:

next in interface java.util.Iterator

Returns:

The next object in the array.

hasNext

public boolean hasNext()

Check to see if there is another element in the array.

Specified by:

hasNext in interface java.util.Iterator

Returns:

Whether there is another element.

remove

public void remove()

Unimplemented. No analogy in Enumeration

Specified by:

remove in interface java.util.Iterator