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package com.fa.controller;

import org.springframework.boot.web.servlet.error.ErrorController;
import org.springframework.http.HttpStatus;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.RequestMapping;

import jakarta.servlet.RequestDispatcher;
import jakarta.servlet.http.HttpServletRequest;
@Controller
public class CustomErrorController implements ErrorController {
	@RequestMapping("/error")
	String error(HttpServletRequest request, Model model) {
		 Object status = request.getAttribute(RequestDispatcher.ERROR_STATUS_CODE);

	        if (status != null) {
	            int statusCode = Integer.parseInt(status.toString());

	            if (statusCode == HttpStatus.BAD_REQUEST.value()) {
	            	String message = "Bad Request! Please try again!";
	        		model.addAttribute("message", message);
	                return "400";
	            }
	            if (statusCode == HttpStatus.FORBIDDEN.value()) {
	                return "/accessDenied";
	            }
	            if (statusCode == HttpStatus.NOT_FOUND.value()) {
	            	String message = "Link not found!";
	        		model.addAttribute("message", message);
	                return "404";
	            }
	            if (statusCode == HttpStatus.INTERNAL_SERVER_ERROR.value()) {
	            	String message = "Some internal server error happend! Please try again!";
	        		model.addAttribute("message", message);
	                return "500";
	            }
	        }
	        return "500";
	    }

	   
	    public String getErrorPath(){
	        return "/error";
	    }
}
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