摘要：
最近公司在搞security audit，项目里的applet被Fortify扫描后报了一个安全隐患，具体信息如下：Abstract:
Non-final methods that perform security checks can be overridden in ways that bypass security checks.
Explanation:
If a method is overriden by a child class, the child class can bypass security checks in the parent class.
Example: I 阅读全文
