2017年3月27日
jdk1.8 HashMap的扩容resize()方法详解
摘要： /** * Initializes or doubles table size. If null, allocates in * accord with initial capacity target held in field threshold. * Otherwise, because we are using power-of-two e... 阅读全文
posted @ 2017-03-27 11:43 史安良 阅读(5630) 评论(0) 推荐(2)