seecoder-devcloud/web/src/main/java/seecoder/devcloud/web/infrastructure/GlobalExceptionHandler.java

package seecoder.devcloud.web.infrastructure;

import lombok.extern.slf4j.Slf4j;
import org.apache.http.HttpStatus;
import org.springframework.validation.BindException;
import org.springframework.web.bind.annotation.ExceptionHandler;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestControllerAdvice;
import seecoder.devcloud.common.exceptions.ServiceException;
import seecoder.devcloud.web.infrastructure.security.TokenExpiredException;
import seecoder.devcloud.web.model.vo.Response;

import javax.validation.ConstraintViolationException;

/**
 * @author PuHong Weng
 * @date 2021/3/5
 * @description: 统一异常返回处理
 */
@RestControllerAdvice
@Slf4j
public class GlobalExceptionHandler {

    //***************************validation参数异常的捕获**************

    @ExceptionHandler(value = BindException.class)
    @ResponseBody
    public Response handleResourceBindException(BindException e) {
        return Response.buildFailure(HttpStatus.SC_BAD_REQUEST, e.getMessage());
    }

    @ExceptionHandler(value = ConstraintViolationException.class)
    @ResponseBody
    public Response handleResourceConstraintViolationException(ConstraintViolationException e) {
        return Response.buildFailure(HttpStatus.SC_BAD_REQUEST, e.getMessage());
    }

    //***************************业务异常的捕获**************

    @ExceptionHandler(ServiceException.class)
    @ResponseBody
    public Response serviceExceptionHandler(ServiceException e){
        log.error("Error: ",e);
        return Response.buildFailure(e.getCode(),e.getMessage());
    }

    @ExceptionHandler(Exception.class)
    @ResponseBody
    public Response exceptionHandler(Exception e){
        log.error("Error: ",e);
        return Response.buildFailure(503,e.getMessage());
    }

    @ExceptionHandler(TokenExpiredException.class)
    @ResponseBody
    public Response tokenExpiredExceptionHandler(TokenExpiredException e){
        log.error("Error: ",e);
        return Response.buildFailure(e.getCode(), e.getMessage());
    }
}