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Interfaces
Classes
- Boolean
- Byte
- Character
- Character.Subset
- Character.UnicodeBlock
- Class
- ClassLoader
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- Enum
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- InheritableThreadLocal
- Integer
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- System
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- Void
Enums
- Thread.State
Exceptions
Errors

Summary: Methods | [Expand All]

Added in API level 1

public interface

Iterable

java.lang.Iterable<T>

Known Indirect Subclasses

AbstractCollection <E>, AbstractList <E>, AbstractQueue <E>, AbstractSequentialList <E>, AbstractSet <E>, ArrayBlockingQueue <E>, ArrayDeque <E>, ArrayList <E>, BatchUpdateException , BlockingDeque <E>, BlockingQueue <E>, Collection <E>, and 41 others.

AbstractCollection <E>	Class `AbstractCollection` is an abstract implementation of the `Collection` interface.
AbstractList <E>	`AbstractList` is an abstract implementation of the `List` interface, optimized for a backing store which supports random access.
AbstractQueue <E>	This class provides skeletal implementations of some `Queue` operations.
AbstractSequentialList <E>	AbstractSequentialList is an abstract implementation of the List interface.
AbstractSet <E>	An AbstractSet is an abstract implementation of the Set interface.
ArrayBlockingQueue <E>	A bounded `blocking queue` backed by an array.
ArrayDeque <E>	Resizable-array implementation of the `Deque` interface.
ArrayList <E>	ArrayList is an implementation of `List` , backed by an array.
BatchUpdateException	This exception is thrown if a problem occurs during a batch update operation.
BlockingDeque <E>	A `Deque` that additionally supports blocking operations that wait for the deque to become non-empty when retrieving an element, and wait for space to become available in the deque when storing an element.
BlockingQueue <E>	A `Queue` that additionally supports operations that wait for the queue to become non-empty when retrieving an element, and wait for space to become available in the queue when storing an element.
Collection <E>	`Collection` is the root of the collection hierarchy.
ConcurrentLinkedQueue <E>	An unbounded thread-safe `queue` based on linked nodes.
ConcurrentSkipListSet <E>	A scalable concurrent `NavigableSet` implementation based on a `ConcurrentSkipListMap` .
CopyOnWriteArrayList <E>	A thread-safe random-access list.
CopyOnWriteArraySet <E>	A `Set` that uses an internal `CopyOnWriteArrayList` for all of its operations.
CursorJoiner	Does a join on two cursors using the specified columns.
DataTruncation	An exception which is thrown when a JDBC driver unexpectedly truncates a data value either when reading (resulting in warning), or when writing data (resulting in an error).
DelayQueue <E extends Delayed >	An unbounded `blocking queue` of `Delayed` elements, in which an element can only be taken when its delay has expired.
Deque <E>	A linear collection that supports element insertion and removal at both ends.
EnumSet <E extends Enum <E>>	An EnumSet is a specialized Set to be used with enums as keys.
HashSet <E>	HashSet is an implementation of a Set.
LinkedBlockingDeque <E>	An optionally-bounded `blocking deque` based on linked nodes.
LinkedBlockingQueue <E>	An optionally-bounded `blocking queue` based on linked nodes.
LinkedHashSet <E>	LinkedHashSet is a variant of HashSet.
LinkedList <E>	LinkedList is an implementation of `List` , backed by a doubly-linked list.
List <E>	A `List` is a collection which maintains an ordering for its elements.
NavigableSet <E>	A `SortedSet` extended with navigation methods reporting closest matches for given search targets.
PriorityBlockingQueue <E>	An unbounded `blocking queue` that uses the same ordering rules as class `PriorityQueue` and supplies blocking retrieval operations.
PriorityQueue <E>	A PriorityQueue holds elements on a priority heap, which orders the elements according to their natural order or according to the comparator specified at construction time.
Queue <E>	A collection designed for holding elements prior to processing.
SQLClientInfoException	An exception, which is subclass of SQLException, is thrown when one or more client info properties could not be set on a Connection.
SQLDataException	An exception, which is subclass of SQLException, is thrown when various data errors arise.
SQLException	An exception that indicates a failed JDBC operation.
SQLFeatureNotSupportedException	An exception, which is subclass of SQLNonTransientException, is thrown when various the JDBC driver does not support an optional JDBC feature.
SQLIntegrityConstraintViolationException	An exception, which is subclass of SQLNonTransientException, is thrown when various the an integrity constraint (foreign key, primary key or unique key) has been violated.
SQLInvalidAuthorizationSpecException	An exception, which is subclass of SQLNonTransientException, is thrown when the authorization credentials presented during connection establishment are not valid.
SQLNonTransientConnectionException	An exception, which is subclass of SQLException, is thrown when the connection operation that failed will not succeed when the operation is retried without the cause of the failure being corrected.
SQLNonTransientException
SQLRecoverableException
SQLSyntaxErrorException
SQLTimeoutException
SQLTransactionRollbackException
SQLTransientConnectionException
SQLTransientException
SQLWarning	An exception class that holds information about Database access warnings.
ServiceLoader <S>	A service-provider loader.
Set <E>	A `Set` is a data structure which does not allow duplicate elements.
SortedSet <E>	SortedSet is a Set which iterates over its elements in a sorted order.
Stack <E>	`Stack` is a Last-In/First-Out(LIFO) data structure which represents a stack of objects.
SynchronousQueue <E>	A `blocking queue` in which each insert operation must wait for a corresponding remove operation by another thread, and vice versa.
TaskStackBuilder	Utility class for constructing synthetic back stacks for cross-task navigation on Android 3.0 and newer.
TextUtils.SimpleStringSplitter	A simple string splitter.
TextUtils.StringSplitter	An interface for splitting strings according to rules that are opaque to the user of this interface.
TreeSet <E>	TreeSet is an implementation of SortedSet.
Vector <E>	Vector is an implementation of `List` , backed by an array and synchronized.

Class Overview

Instances of classes that implement this interface can be used with the enhanced for loop.

Summary

Public Methods
abstract Iterator <T>	iterator () Returns an `Iterator` for the elements in this object.

Public Methods

public abstract Iterator <T> iterator ()

Added in API level 1

Returns an Iterator for the elements in this object.

Returns

An Iterator instance.

Results

Interfaces

Classes

Enums