in java.util collection interfaces

【https://docs.oracle.com/javase/8/docs/api/】

java.util

Interface Iterator

Type Parameters:

E - the type of elements returned by this iterator

All Known Subinterfaces:

ListIterator , PrimitiveIterator<T,T_CONS>, PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong, XMLEventReader

All Known Implementing Classes:

BeanContextSupport.BCSIterator, EventReaderDelegate, Scanner

java.util

Interface Collection

Type Parameters:

E - the type of elements in this collection

All Superinterfaces:

Iterable

All Known Subinterfaces:

BeanContext, BeanContextServices, BlockingDeque , BlockingQueue , and recount , List , NavigableSet , Queue , Set , SortedSet , TransferQueue

All Known Implementing Classes:

AbstractCollection, AbstractList, AbstractQueue, AbstractSequentialList, AbstractSet, ArrayBlockingQueue, ArrayDeque, ArrayList, AttributeList, BeanContextServicesSupport, BeanContextSupport, ConcurrentHashMap.KeySetView, ConcurrentLinkedDeque, ConcurrentLinkedQueue, ConcurrentSkipListSet, CopyOnWriteArrayList, CopyOnWriteArraySet, DelayQueue, EnumSet, HashSet, JobStateReasons, LinkedBlockingDeque, LinkedBlockingQueue, LinkedHashSet, LinkedList, LinkedTransferQueue, PriorityBlockingQueue, PriorityQueue, RoleList, RoleUnresolvedList, Stack, SynchronousQueue, TreeSet, Vector

java.util

Interface List

Type Parameters:

E - the type of elements in this list

All Superinterfaces:

Collection , Iterable

All Known Implementing Classes:

AbstractList, AbstractSequentialList, ArrayList, AttributeList, CopyOnWriteArrayList, LinkedList, RoleList, RoleUnresolvedList, Stack, Vector

java.util

Interface Set

Type Parameters:

E - the type of elements maintained by this set

All Superinterfaces:

Collection , Iterable

All Known Subinterfaces:

NavigableSet , SortedSet

All Known Implementing Classes:

AbstractSet, ConcurrentHashMap.KeySetView, ConcurrentSkipListSet, CopyOnWriteArraySet, EnumSet, HashSet, JobStateReasons, LinkedHashSet, TreeSet

java.util

Interface Map<K,V>

Type Parameters:

K - the type of keys maintained by this map
V - the type of mapped values

All Known Subinterfaces:

Bindings, ConcurrentMap<K,V>, ConcurrentNavigableMap<K,V>, LogicalMessageContext, MessageContext, NavigableMap<K,V>, SOAPMessageContext, SortedMap<K,V>

All Known Implementing Classes:

AbstractMap, Attributes, AuthProvider, ConcurrentHashMap, ConcurrentSkipListMap, EnumMap, HashMap, Hashtable, IdentityHashMap, LinkedHashMap, PrinterStateReasons, Properties, Provider, RenderingHints, SimpleBindings, TabularDataSupport, TreeMap, UIDefaults, WeakHashMap

java.util

Interface Queue

Type Parameters:

E - the type of elements held in this collection

All Superinterfaces:

Collection , Iterable

All Known Subinterfaces:

BlockingDeque , BlockingQueue , and recount , TransferQueue

All Known Implementing Classes:

AbstractQueue, ArrayBlockingQueue, ArrayDeque, ConcurrentLinkedDeque, ConcurrentLinkedQueue, DelayQueue, LinkedBlockingDeque, LinkedBlockingQueue, LinkedList, LinkedTransferQueue, PriorityBlockingQueue, PriorityQueue, SynchronousQueue