public static String getIp()

in src/main/java/org/apache/rocketmq/dashboard/util/WebUtil.java [57:70]

• 14 lines of code
• 5 McCabe index (conditional complexity)

    public static String getIp(ServletRequest request) {
        HttpServletRequest req = (HttpServletRequest) request;
        String addr = getHeaderValue(req, "X-Forwarded-For");
        if (StringUtils.isNotEmpty(addr) && addr.contains(",")) {
            addr = addr.split(",")[0];
        }
        if (StringUtils.isEmpty(addr)) {
            addr = getHeaderValue(req, "X-Real-IP");
        }
        if (StringUtils.isEmpty(addr)) {
            addr = req.getRemoteAddr();
        }
        return addr;
    }