java.lang

Interface Iterable<T>

Type Parameters:

T - the type of elements returned by the iterator

All Known Subinterfaces:

BlockingDeque<E>, BlockingQueue<E>, Collection<E>, Deque<E>, List<E>, NavigableSet<E>, Queue<E>, Set<E>, SortedSet<E>, TransferQueue<E>

All Known Implementing Classes:

AbstractCollection, AbstractList, AbstractQueue, AbstractSequentialList, AbstractSet, ArrayBlockingQueue, ArrayDeque, ArrayList, ConcurrentLinkedDeque, ConcurrentLinkedQueue, ConcurrentSkipListSet, CopyOnWriteArrayList, CopyOnWriteArraySet, DelayQueue, EnumSet, HashSet, LinkedBlockingDeque, LinkedBlockingQueue, LinkedHashSet, LinkedList, LinkedTransferQueue, PriorityBlockingQueue, PriorityQueue, ServiceLoader, Stack, SynchronousQueue, TreeSet, Vector

public interface Iterable<T>

Implementing this interface allows an object to be the target of the "foreach" statement.

Since:

1.5

Method Summary

Methods

Modifier and Type	Method and Description
Iterator<T>	iterator() Returns an iterator over a set of elements of type T.

Method Detail

iterator

Iterator<T> iterator()

Returns an iterator over a set of elements of type T.

Returns:

an Iterator.