wang.bigbird.domain.framework.web.defence.security.interceptor

类 DefenceInterceptor

java.lang.Object

wang.bigbird.domain.framework.web.defence.security.interceptor.DefenceInterceptor

所有已实现的接口:

org.springframework.web.servlet.HandlerInterceptor

public class DefenceInterceptor
extends Object
implements org.springframework.web.servlet.HandlerInterceptor

安全防护访问拦截器

作者:

bigbird

构造器概要

构造器

构造器和说明
DefenceInterceptor()

方法概要

限定符和类型	方法和说明
void	afterCompletion(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Object handler, Exception ex) 视图也渲染完了，此时可以做一些清理工作了
void	postHandle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Object handler, org.springframework.web.servlet.ModelAndView modelAndView) 已经执行完controller了，但是还没有进入视图渲染
boolean	preHandle(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response, Object handler) 在请求匹配controller之前执行，返回true才行进行下一步

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

DefenceInterceptor

public DefenceInterceptor()

方法详细资料

preHandle

public boolean preHandle(javax.servlet.http.HttpServletRequest request,
                         javax.servlet.http.HttpServletResponse response,
                         Object handler)
                  throws Exception

在请求匹配controller之前执行，返回true才行进行下一步

指定者:

preHandle 在接口中 org.springframework.web.servlet.HandlerInterceptor

参数:

request -

response -

handler -

返回:

抛出:

Exception

postHandle

public void postHandle(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response,
                       Object handler,
                       org.springframework.web.servlet.ModelAndView modelAndView)
                throws Exception

已经执行完controller了，但是还没有进入视图渲染

指定者:

postHandle 在接口中 org.springframework.web.servlet.HandlerInterceptor

参数:

request -

response -

handler -

modelAndView -

抛出:

Exception

afterCompletion

public void afterCompletion(javax.servlet.http.HttpServletRequest request,
                            javax.servlet.http.HttpServletResponse response,
                            Object handler,
                            Exception ex)
                     throws Exception

视图也渲染完了，此时可以做一些清理工作了

指定者:

afterCompletion 在接口中 org.springframework.web.servlet.HandlerInterceptor

参数:

request -

response -

handler -

ex -

抛出:

Exception