org.apache.commons.jexl.util
Class EnumerationIterator

java.lang.Object
  org.apache.commons.jexl.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.

Since:

1.0

Version:

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

Author:

Geir Magnusson Jr.

Field Summary

private java.util.Enumeration

enumeration The enumeration to iterate over.

Constructor Summary

EnumerationIterator(java.util.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.
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, toString, wait, wait, wait

Field Detail

enumeration

private final java.util.Enumeration enumeration

The enumeration to iterate over.

Constructor Detail

EnumerationIterator

public EnumerationIterator(java.util.Enumeration enumer)

Creates a new iteratorwrapper instance for the specified Enumeration.

Parameters:

enumer - 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