T
- the type of elements returned by the iteratorBeanContext
, BeanContextServices
, BlockingDeque<E>
, BlockingQueue<E>
, Collection<E>
, Deque<E>
, DirectoryStream<T>
, EventSet
, List<E>
, NavigableSet<E>
, NodeSetData<T>
, Path
, Queue<E>
, SecureDirectoryStream<T>
, SequencedCollection<E>
, SequencedSet<E>
, Set<E>
, SortedSet<E>
, TransferQueue<E>
, XPathNodes
AbstractCollection
, AbstractList
, AbstractQueue
, AbstractSequentialList
, AbstractSet
, ArrayBlockingQueue
, ArrayDeque
, ArrayList
, AttributeList
, BatchUpdateException
, BeanContextServicesSupport
, BeanContextSupport
, ConcurrentHashMap.KeySetView
, ConcurrentLinkedDeque
, ConcurrentLinkedQueue
, ConcurrentSkipListSet
, CopyOnWriteArrayList
, CopyOnWriteArraySet
, DataTruncation
, DelayQueue
, DocTreePath
, EnumSet
, HashSet
, JobStateReasons
, LinkedBlockingDeque
, LinkedBlockingQueue
, LinkedHashSet
, LinkedList
, LinkedTransferQueue
, PriorityBlockingQueue
, PriorityQueue
, RoleList
, RoleUnresolvedList
, RowSetWarning
, SerialException
, ServiceLoader
, SQLClientInfoException
, SQLDataException
, SQLException
, SQLFeatureNotSupportedException
, SQLIntegrityConstraintViolationException
, SQLInvalidAuthorizationSpecException
, SQLNonTransientConnectionException
, SQLNonTransientException
, SQLRecoverableException
, SQLSyntaxErrorException
, SQLTimeoutException
, SQLTransactionRollbackException
, SQLTransientConnectionException
, SQLTransientException
, SQLWarning
, Stack
, SyncFactoryException
, SynchronousQueue
, SyncProviderException
, TreePath
, TreeSet
, Vector
public interface Iterable<T>
for
statement (sometimes called the "for-each loop" statement).for
statementModifier and Type | Method | Description |
---|---|---|
default void |
forEach |
Performs the given action for each element of the Iterable until all elements have been processed or the action throws an exception. |
Iterator |
iterator() |
Returns an iterator over elements of type T . |
default Spliterator |
spliterator() |
Creates a Spliterator over the elements described by this Iterable . |
Iterator<T> iterator()
T
.default void forEach(Consumer<? super T> action)
Iterable
until all elements have been processed or the action throws an exception. Actions are performed in the order of iteration, if that order is specified. Exceptions thrown by the action are relayed to the caller. The behavior of this method is unspecified if the action performs side-effects that modify the underlying source of elements, unless an overriding class has specified a concurrent modification policy.
The default implementation behaves as if:
for (T t : this)
action.accept(t);
action
- The action to be performed for each elementNullPointerException
- if the specified action is nulldefault Spliterator<T> spliterator()
Spliterator
over the elements described by this Iterable
.Iterator
. The spliterator inherits the fail-fast properties of the iterable's iterator.Spliterator
over the elements described by this Iterable
.
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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
Java and OpenJDK are trademarks or registered trademarks of Oracle and/or its affiliates.
https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/lang/Iterable.html