Examples with ErrorCodeEnum com.paascloud.base.enums.ErrorCodeEnum used on opensource projects

Example 1 with ErrorCodeEnum

use of com.paascloud.base.enums.ErrorCodeEnum in project paascloud-master by paascloud.

the class Oauth2FeignErrorInterceptor method decode.

/**
 * Decode exception.
 *
 * @param methodKey the method key
 * @param response  the response
 *
 * @return the exception
 */
@Override
public Exception decode(final String methodKey, final Response response) {
    if (response.status() >= HttpStatus.BAD_REQUEST.value() && response.status() < HttpStatus.INTERNAL_SERVER_ERROR.value()) {
        return new HystrixBadRequestException("request exception wrapper");
    }
    ObjectMapper mapper = new ObjectMapper();
    try {
        HashMap map = mapper.readValue(response.body().asInputStream(), HashMap.class);
        Integer code = (Integer) map.get("code");
        String message = (String) map.get("message");
        if (code != null) {
            ErrorCodeEnum anEnum = ErrorCodeEnum.getEnum(code);
            if (anEnum != null) {
                if (anEnum == ErrorCodeEnum.GL99990100) {
                    throw new IllegalArgumentException(message);
                } else {
                    throw new BusinessException(anEnum);
                }
            } else {
                throw new BusinessException(ErrorCodeEnum.GL99990500, message);
            }
        }
    } catch (IOException e) {
        log.info("Failed to process response body");
    }
    return defaultErrorDecoder.decode(methodKey, response);
}