AbstractSet
扩展AbstractList类
AbstractMap
LinkedHashSet
SortedSet
java.util.AbstractSequentialList
Queue
java.util.Stack
+Stack()+empty():boolean+peek():E+pop():E+push(o:E):E+search(o:Object):int
java.util.AbstractList
集合框架根接口
java.util.TreeSet
+TreeSet()+TreeSet(c:Collection)+TreeSet(comparator:Comparator)+TreeSet(s:SortedSet)
java.util.List
规则集
java.util.Iterator
+hashNext():boolean+next():E+remove():void
NavigableMap
提供List接口的部分实现
HashSet
+getKey():K+getValue():V+setValue(value:V):void
HashMap
队列
接口
TreeMap
TreeSet
Set
Set接口的具体实现类
java.util.LinkedHashSet
java.util.Queue
+offer(element:E):boolean+poll():E+remove():E+peek():E+element():E
Vector
LinkedHashMap
java.util.HashSet
AbstractList
Map
java.util.Vector
java.util.LinkedList
+LinkedList()+LinkedList(c:Collection)+addFirst(o:E):void+addLast(o:E):void+getFirst():E+getLast()；E+removeFirst():E+removeLast():E
NavigableSet
提供Collection部分接口实现
java.util.ListIterator
+add(o:E):void+hashPrivious():boolean+nextIndex():int+previous():E+previousIndex():int+set(o:E):void
Stack
只要对象可以互相比较，就可以将它们添加到一个树形集中。
java.util.ArrayList
+ArrayList()+ArrayList(c:Colleciotn)+ArrayList(initialCapacity:int)+trimToSize():void
AbstractCollection
AbstractQueue
具体类
提供Set部分接口实现
ArrayList
java.util.Collectiions
LinkedList
java.util.Comparator
+compare+equals
java.util.Collection
Collection
抽象类
java.util.Deque
+addFirst(e)+removeFirst()+addLast(e)+removeLast()+getFirst()+getLast()
List
AbstractSequentialList
线性表
java.util.AbstractSet
SortedMap
java.util.Set
java.util.NavigableSet
+pollFirst():E+pollLast():E+lower(e:E):E+higher(e:E):E+floor(e:E):E+ceiling(e:E):E
java.util.Colletiion
+add(o:E):boolean+addAll(c:Collection):boolean+clear():void+contains(o:Object):boolean+contiansAll(c:Collectiion):boolean+equals(o:Object):boolean+hashCode():int+isEmpty():boolean+iterator():Iteratro+remove(o:Object):boolean+removeAll(c:Collection):boolean+retainAll(c:Collection):boolean+size():int+toArray():Object[]
java.util.SortedSet
+first():E+last():E+headSet(toElement:E):SortedSet+tailSet(fromElement:E):SortedSet
Dueue
java.util.PriorityQueue
PriorityQueue
