com.helger.commons.collection.iterate

Class IterableIteratorFromEnumeration<ELEMENTTYPE>

java.lang.Object

com.helger.commons.collection.iterate.IterableIteratorFromEnumeration<ELEMENTTYPE>

Type Parameters:

ELEMENTTYPE - The element type to be enumerated.

All Implemented Interfaces:

IIterableIterator<ELEMENTTYPE>, Iterable<ELEMENTTYPE>, Iterator<ELEMENTTYPE>

public final class IterableIteratorFromEnumeration<ELEMENTTYPE>
extends Object
implements IIterableIterator<ELEMENTTYPE>

Create an iterable iterator from an existing enumeration.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor and Description
IterableIteratorFromEnumeration(Enumeration<? extends ELEMENTTYPE> aEnum)

Method Summary

Modifier and Type	Method and Description
boolean	hasNext()
Iterator<ELEMENTTYPE>	iterator()
ELEMENTTYPE	next()
void	remove()
String	toString()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Detail

IterableIteratorFromEnumeration

public IterableIteratorFromEnumeration(@Nullable
                                       Enumeration<? extends ELEMENTTYPE> aEnum)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<ELEMENTTYPE>

next

@Nullable
public ELEMENTTYPE next()

Description copied from interface: IIterableIterator

Specified by:

next in interface IIterableIterator<ELEMENTTYPE>

Specified by:

next in interface Iterator<ELEMENTTYPE>

Returns:

The next element. No constraint whether the element can be null or non-null.

remove

@UnsupportedOperation
public void remove()

Specified by:

remove in interface Iterator<ELEMENTTYPE>

iterator

@Nonnull
public Iterator<ELEMENTTYPE> iterator()

Specified by:

iterator in interface Iterable<ELEMENTTYPE>

toString

public String toString()

Overrides:

toString in class Object