摘要: Iterator.remove() is safe, you can use it like this: List list = new ArrayList(); // This is a clever way to create the iterator and call iterator.hasNext() like // you would do in a while-loop. It... 阅读全文
posted @ 2016-06-27 14:06 程序猿进化之路 阅读(3813) 评论(0) 推荐(0) 编辑