com.helger.commons.collections.iterate

Class IterableIteratorFromEnumeration<ELEMENTTYPE>

java.lang.Object

com.helger.commons.collections.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

Methods

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

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