随笔分类 -  java

wrl
摘要：wmj 阅读全文

posted @ 2015-08-04 22:10 达达的spark 阅读(94) 评论(0) 推荐(0)

构造函数能否抛出异常
摘要：可以public class Test { public Test() { try{ System.out.println(1/0); }catch(Exception e) { System.out.println("initial error"); } } public stati... 阅读全文

posted @ 2015-05-23 17:12 达达的spark 阅读(371) 评论(0) 推荐(0)

导航