为什么Java中的String是设计成不可变的？（Why String is immutable in java)
摘要：
There are many reasons due to the string class has been made immutable in Java. These reasons in view, concurrency issues, security issues and perform... 阅读全文
posted @ 2015-02-05 12:37 hzm_frank 阅读(440) 评论(0) 推荐(0) 编辑
