随笔分类 -  java

20151024_temp
摘要：String lineSeparator = System.getProperty("line.separator"); String s = "11111{22222" ; System.out.println(s.replaceAll("{", lineSeparator + ... 阅读全文

posted @ 2015-10-24 10:23 陈福涛 阅读(133) 评论(0) 推荐(0)

奇葩继承
摘要：package com;class Test_extend0 { protected void say(){ say("x"); } protected void say(String s){ System.out.println("Test_extend0"); }} class Test_e... 阅读全文

posted @ 2015-09-02 15:18 陈福涛 阅读(154) 评论(0) 推荐(0)