Package com.helger.commons.collection.iterate

Class IterableIterator<ELEMENTTYPE>

java.lang.Object

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

Type Parameters:

ELEMENTTYPE - The type of elements to iterate.

All Implemented Interfaces:

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

Direct Known Subclasses:

FileSystemIterator

public class IterableIterator<ELEMENTTYPE>
extends Object
implements IIterableIterator<ELEMENTTYPE>

This class is used for simpler iteration over an Iterator via the new "for" syntax.

Author:

Philip Helger

Constructor Summary

Constructors

Constructor	Description
IterableIterator(ELEMENTTYPE[] aCont)
IterableIterator(Iterable<ELEMENTTYPE> aCont)
IterableIterator(Iterator<ELEMENTTYPE> aIter)

Method Summary

Modifier and Type	Method	Description
static <ELEMENTTYPE> IIterableIterator<ELEMENTTYPE>	createEmpty()
final boolean	hasNext()
final Iterator<ELEMENTTYPE>	iterator()
final ELEMENTTYPE	next()
final 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 com.helger.commons.collection.impl.ICommonsIterable

containsAny, containsNone, containsOnly, findAll, findAllInstanceOf, findAllMapped, findAllMapped, findAllMapped, findFirst, findFirst, findFirstIndex, findFirstMapped, findFirstMapped, findLastIndex, forEachBreakable, forEachByIndex, forEachThrowing, getCount, getCount

Methods inherited from interface com.helger.commons.collection.iterate.IIterableIterator

withFilter, withMapper

Methods inherited from interface java.lang.Iterable

forEach, spliterator

Methods inherited from interface java.util.Iterator

forEachRemaining

Constructor Details

IterableIterator

public IterableIterator(@Nonnull
 ELEMENTTYPE[] aCont)

IterableIterator

public IterableIterator(@Nonnull
 Iterable<ELEMENTTYPE> aCont)

IterableIterator

public IterableIterator(@Nonnull
 Iterator<ELEMENTTYPE> aIter)

Method Details

hasNext

public final boolean hasNext()

Specified by:

hasNext in interface Iterator<ELEMENTTYPE>

next

@Nullable
public final ELEMENTTYPE next()

Specified by:

next in interface Iterator<ELEMENTTYPE>

remove

public final void remove()

Specified by:

remove in interface Iterator<ELEMENTTYPE>

iterator

@Nonnull
public final Iterator<ELEMENTTYPE> iterator()

Specified by:

iterator in interface IIterableIterator<ELEMENTTYPE>

Specified by:

iterator in interface Iterable<ELEMENTTYPE>

toString

public String toString()

Overrides:

toString in class Object

createEmpty

@Nonnull
public static <ELEMENTTYPE>
IIterableIterator<ELEMENTTYPE> createEmpty()