摘要: 源码解读 public ArrayList(Collection<? extends E> c) { elementData = c.toArray(); if ((size = elementData.length) != 0) { // c.toArray might (incorrectly) 阅读全文
posted @ 2021-10-21 16:54 衰草寒烟 阅读(76) 评论(0) 推荐(0) 编辑