Package net.sf.jstuff.core.collection.iterator

Class Iterators

java.lang.Object

net.sf.jstuff.core.collection.iterator.Iterators

public abstract class Iterators
extends Object

Author:

Sebastian Thomschke

Constructor Summary

Constructors

Constructor	Description
Iterators()

Method Summary

Modifier and Type	Method	Description
static <T> ArrayIterator<T>	array(T... array)
static <V> CompositeIterator<V>	composite(Collection<? extends @Nullable Iterator<? extends V>> iterators)
static <V> CompositeIterator<V>	composite(Iterator<? extends V>... iterators)
static boolean	contains(Iterator<?> iterator, Object searchFor)
static boolean	containsIdentical(Iterator<?> iterator, Object searchFor)
static <T> Iterator<T>	cycling(Collection<T> items)
static <T> Iterator<T>	cycling(T... items)
static <T> EmptyIterator<T>	empty()
static <T> SingleObjectIterator<T>	single(T object)
static int	size(Iterator<?> iterator)
static <T> Iterable<T>	toIterable(Iterator<T> it)
static <T> UnmodifiableIterator<T>	unmodifiable(Iterator<T> delegate)
static <T> UnmodifiableListIterator<T>	unmodifiable(ListIterator<T> delegate)

Methods inherited from class java.lang.Object

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

Constructor Details

Iterators

public Iterators()

Method Details

array

@SafeVarargs
public static <T> ArrayIterator<T> array(T... array)

composite

public static <V> CompositeIterator<V> composite(Collection<? extends @Nullable Iterator<? extends V>> iterators)

composite

@SafeVarargs
public static <V> CompositeIterator<V> composite(@NonNullByDefault({})
 Iterator<? extends V>... iterators)

contains

public static boolean contains(Iterator<?> iterator,
 Object searchFor)

containsIdentical

public static boolean containsIdentical(Iterator<?> iterator,
 Object searchFor)

cycling

public static <T> Iterator<T> cycling(Collection<T> items)

cycling

@SafeVarargs
public static <T> Iterator<T> cycling(T... items)

empty

public static <T> EmptyIterator<T> empty()

single

public static <T> SingleObjectIterator<T> single(T object)

size

public static int size(Iterator<?> iterator)

toIterable

public static <T> Iterable<T> toIterable(Iterator<T> it)

unmodifiable

public static <T> UnmodifiableIterator<T> unmodifiable(Iterator<T> delegate)

unmodifiable

public static <T> UnmodifiableListIterator<T> unmodifiable(ListIterator<T> delegate)