servlet中常见装饰类HttpServletRequestWrapper等等

装饰者模式,不该边原有的方法从而实现对于原方法修改

参见:https://www.iteye.com/blog/fishhappy365-484185

参见:https://blog.csdn.net/a491057947/article/details/48346951

参见:https://blog.csdn.net/linzhiqiang0316/article/details/89968339

原文地址:https://www.cnblogs.com/chaojibaidu/p/14115435.html