org.apache.commons.jexl.util
Class EnumerationIterator

java.lang.Object
  |
  +--org.apache.commons.jexl.util.EnumerationIterator

All Implemented Interfaces:

Iterator

public class EnumerationIterator

extends Object

implements Iterator

An Iterator wrapper for an Enumeration.

Since:

1.0

Version:

$Id: EnumerationIterator.java 398330 2006-04-30 12:52:35Z dion $

Constructor Summary

EnumerationIterator(Enumeration enumer)
Creates a new iteratorwrapper instance for the specified Enumeration.

Method Summary

boolean	hasNext() Check to see if there is another element in the array.
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, toString, wait, wait, wait

Constructor Detail

EnumerationIterator

public EnumerationIterator(Enumeration enumer)

Creates a new iteratorwrapper instance for the specified Enumeration.

Parameters:

enumer - The Enumeration to wrap.

Method Detail

next

public Object next()

Move to next element in the array.

Specified by:

next in interface 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 Iterator

Returns:

Whether there is another element.

remove

public void remove()

Unimplemented. No analogy in Enumeration

Specified by:

remove in interface Iterator