CommonController.java

package org.joonzis.controller;
import org.springframework.security.core.Authentication;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;

import lombok.extern.log4j.Log4j;

@Log4j
@Controller
public class CommonController {
	@GetMapping("/accessError")//jsp파일 만들어줘야함 파일명:accessError
	public String accessDenied(Authentication auth,Model model) {
		log.info("access Denied : auth");
		model.addAttribute("msg", "Access Denied");
		return "/accessError";
	}
	
	@GetMapping("/customLogin")//jsp파일 만들어줘야함 파일명:customLogin
	public String loginInput(String error, String logout, Model model) {
		log.info("error : " + error);
		log.info("logout:" + logout);
		
		if(error != null) {
			model.addAttribute("error", "Login Error Check Your Account");
		}
		
		if(logout != null) {
			model.addAttribute("logout", "Logout!!!!");
		}
		return "/customLogin";
	}
	
	@GetMapping("/customLogout")
	public String logoutGET() {
		log.info("custom logout");
		return "/customLogout";
	}
	
}