ArrayList<E>是能够自动扩容版本的数组实现,它继承了AbstractList<E>抽象类,实现了List<E>, RandomAccess, Cloneable, Serializable等几个接口:
1 | public class ArrayList<E> extends AbstractList<E> |
ArrayList<E>是能够自动扩容版本的数组实现,它继承了AbstractList<E>抽象类,实现了List<E>, RandomAccess, Cloneable, Serializable等几个接口:
1 | public class ArrayList<E> extends AbstractList<E> |
Update your browser to view this website correctly. Update my browser now