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## java.lang
Interface Iterable<T>

All Known Subinterfaces:
  BeanContext, BeanContextServices, BlockingQueue<E>, Collection<E>, List<E>, Queue<E>, Set<E>, SortedSet<E>

All Known Implementing Classes:
  AbstractCollection, AbstractList, AbstractQueue, AbstractSequentialList, AbstractSet, ArrayBlockingQueue, ArrayList, AttributeList, BeanContextServicesSupport, BeanContextSupport, ConcurrentLinkedQueue, CopyOnWriteArrayList, CopyOnWriteArraySet, DelayQueue, EnumSet, HashSet, JobStateReasons, LinkedBlockingQueue, LinkedHashSet, LinkedList, PriorityBlockingQueue, PriorityQueue, RoleList, RoleUnresolvedList, Stack, SynchronousQueue, TreeSet, Vector

    public interface Iterable<T>

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

Method Summary
`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.

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2004 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.