ilog.views.util.collections

Class IlvEnumerationIterator<E>

java.lang.Object

ilog.views.util.collections.IlvEnumerationIterator<E>

All Implemented Interfaces:

Iterator<E>

public class IlvEnumerationIterator<E>
extends Object
implements Iterator<E>

An IlvEnumerationIterator wrappers a enumeration into an iterator. This allows to convert objects of type Enumeration into objects of type Iterator.

Since:

JViews 6.0

See Also:

IlvIteratorEnumeration

Constructor Summary

Constructors

Constructor and Description
IlvEnumerationIterator(Enumeration<? extends E> enumeration) Creates an iterator from an enumeration.

Method Summary

Modifier and Type	Method and Description
boolean	hasNext() Returns whether the iteration has more elements.
E	next() Returns the next element in the iteration.
void	remove() The method throws a UnsupportedOperationException because removal is not supported by IlvEnumerationIterator.

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

IlvEnumerationIterator

public IlvEnumerationIterator(Enumeration<? extends E> enumeration)

Creates an iterator from an enumeration.

Method Detail

hasNext

public boolean hasNext()

Returns whether the iteration has more elements. In other words, returns true if next would return an element rather than throwing an exception.

Specified by:

hasNext in interface Iterator<E>

next

public E next()

Returns the next element in the iteration.

Specified by:

next in interface Iterator<E>

Returns:

The next element in the iteration.

Throws:

NoSuchElementException - if the iteration has no more elements.

remove

public void remove()

The method throws a UnsupportedOperationException because removal is not supported by IlvEnumerationIterator.

Specified by:

remove in interface Iterator<E>