摘要: 今天读jdk8 HashMap源码,构造函数中 根据initialCapacity初始化threshold public HashMap(int initialCapacity, float loadFactor) { if (initialCapacity < 0) throw new Illeg 阅读全文
posted @ 2019-12-14 21:29 枫_燕青 阅读(320) 评论(0) 推荐(1)