interceptors.AccessControlInterceptor.java Source code

Introduction

Here is the source code for interceptors.AccessControlInterceptor.java

Source

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package interceptors;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import model.LoginService;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

/**
 *
 * @author Christoffer
 */
public class AccessControlInterceptor extends HandlerInterceptorAdapter {

    //before the actual handler will be executed
    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler)
            throws Exception {

        return true;
    }

    //after the handler is executed
    @Override
    public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler,
            ModelAndView modelAndView) throws Exception {

        modelAndView.addObject("authError", "You are not authorized to do that");
    }

}