How to use

isNotNull

method

in

com.baomidou.mybatisplus.core.toolkit.ObjectUtils

public static void isNull(IErrorCode errorCode, Object... conditions) {
  if (ObjectUtils.isNotNull(conditions)) {
    fail(errorCode);
  }
}

public static void isNull(IErrorCode errorCode, Object... conditions) {
  if (ObjectUtils.isNotNull(conditions)) {
    fail(errorCode);
  }
}

public static void isNull(ErrorCode errorCode, Object... conditions) {
  if (ObjectUtils.isNotNull(conditions)) {
    failure(errorCode);
  }
}

public static void isNull(ErrorCodeEnum errorCodeEnum, Object... conditions) {
  if (ObjectUtils.isNotNull(conditions)) {
    failure(errorCodeEnum);
  }
}

/**
 * Portal输出json字符串
 *
 * @param response
 * @param obj      需要转换JSON的对象
 */
public static void writeValAsJson(HttpServletRequest request, ResponseWrapper response, Object obj) {
  LogUtils.printLog((Long) request.getAttribute(APICons.API_BEGIN_TIME),
      TypeUtils.castToString(request.getAttribute(APICons.API_UID)),
      request.getParameterMap(),
      RequestUtils.getRequestBody(request),
      (String) request.getAttribute(APICons.API_REQURL),
      (String) request.getAttribute(APICons.API_MAPPING),
      (String) request.getAttribute(APICons.API_METHOD),
      IpUtils.getIpAddr(request),
      obj);
  if (ObjectUtils.isNotNull(response, obj)) {
    response.writeValueAsJson(obj);
  }
}