摘要: ArrayList的浅度拷贝方式:通过Collections.copy方法实现浅度拷贝 ArrayList questionGuideGroupList = new ArrayList(Arrays.asList(new GuideGroup[guideGroupList.size()... 阅读全文
posted @ 2015-06-24 16:28 wala-wo 阅读(1641) 评论(0) 推荐(0) 编辑