org.apache.commons.jexl2.internal
Class EnumerationIterator<T>

java.lang.Object
  org.apache.commons.jexl2.internal.EnumerationIterator<T>

Type Parameters:

T - the type of object this iterator returns

All Implemented Interfaces:

Iterator<T>

public class EnumerationIterator<T>
extends Object
implements Iterator<T>

An Iterator wrapper for an Enumeration.

Since:

1.0

Constructor Summary

EnumerationIterator(Enumeration<T> 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.
T	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<T> enumer)

Creates a new iteratorwrapper instance for the specified Enumeration.

Parameters:

enumer - The Enumeration to wrap.

Method Detail

next

public T next()

Move to next element in the array.

Specified by:

next in interface Iterator<T>

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<T>

Returns:

Whether there is another element.

remove

public void remove()

Unimplemented. No analogy in Enumeration

Specified by:

remove in interface Iterator<T>