摘要: String s1 = new StringBuilder("go").append("od").toString(); System.out.println(s1.intern() == s1); String s2 = new StringBuilder("ja").append("va").t 阅读全文
posted @ 2017-06-08 13:38 CoderV的进阶笔记 阅读(208) 评论(0) 推荐(0) 编辑