Spring中HandlerInterceptor源码

本文主要是介绍Spring中HandlerInterceptor源码，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

HandlerInterceptor源码

package org.springframework.web.servlet;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.web.servlet.ModelAndView;

public interface HandlerInterceptor {boolean preHandle(HttpServletRequest var1, HttpServletResponse var2, Object var3) throws Exception;

    void postHandle(HttpServletRequest var1, HttpServletResponse var2, Object var3, ModelAndView var4) throws Exception;

    void afterCompletion(HttpServletRequest var1, HttpServletResponse var2, Object var3, Exception var4) throws Exception;
}

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