public static String getCookieValue()

in tsfile-viewer-web/src/main/java/org/apache/iotdb/ui/util/IpUtils.java [70:84]

• 15 lines of code
• 4 McCabe index (conditional complexity)

  public static String getCookieValue(HttpServletRequest request, String cookieName) {
    String ret = null;
    Cookie[] cookies = request.getCookies();
    if (cookies == null) {
      return null;
    } else {
      for (Cookie cookie : cookies) {
        if (cookieName.equals(cookie.getName())) {
          ret = cookie.getValue();
          break;
        }
      }
      return ret;
    }
  }