Interface Iterable<T>

All Known Subinterfaces:

Collection<E>, Deque<E>, List<E>, NavigableSet<E>, Queue<E>, Set<E>, SortedSet<E>

All Known Implementing Classes:

AbstractCollection, AbstractList, AbstractQueue, AbstractSequentialList, AbstractSet, ArrayDeque, ArrayList, ConcurrentHashMap.KeySetView, CopyOnWriteArrayList, CopyOnWriteArraySet, HashSet, LinkedHashSet, LinkedList, PriorityQueue, Stack, TreeSet, Vector

public interface Iterable<T>

Objects of classes that implement this interface can be used within a foreach statement.

Since

1.5

Method Summary

Modifier and Type	Method	Description
default void	forEach(Consumer<? super T> action)	Performs the given action for each element of the Iterable.
Iterator<T>	iterator()	Returns an Iterator for the elements in this object.
default Spliterator<T>	spliterator()	The elements, as a Spliterator whose size is not known.

Method Details

iterator

Iterator<T> iterator()

Returns an Iterator for the elements in this object.

Returns

An Iterator instance.

forEach

default void forEach(Consumer<? super T> action)

Performs the given action for each element of the Iterable. Stubbed in the CLDC11 subset; the actual implementation comes from the platform's JDK at runtime.

spliterator

default Spliterator<T> spliterator()

The elements, as a Spliterator whose size is not known.