摘要: 一 查看源码ArrayList类 public class ArrayList<E> extends AbstractList<E> implements List<E>, RandomAccess, Cloneable, java.io.Serializable 其继承于AbstractList; 阅读全文
posted @ 2018-11-09 09:02 jtfmzl 阅读(148) 评论(0) 推荐(0)