if (isWhitelisted(ip)) {
            return false;
        }

        // Check statically configured blocked IPs
        final Set<String> blockedIpSet = ComponentUtil.getFessConfig().getRateLimitBlockedIpsAsSet();
        if (blockedIpSet.contains(ip)) {
            if (logger.isDebugEnabled()) {
                logger.debug("IP in static block list: ip={}", ip);
            }
            return true;
        }

            propMap.put(RATE_LIMIT_WHITELIST_IPS_SET, set);
        }
        return set;
    }

    String getRateLimitBlockedIps();

    default Set<String> getRateLimitBlockedIpsAsSet() {
        @SuppressWarnings("unchecked")
        Set<String> set = (Set<String>) propMap.get(RATE_LIMIT_BLOCKED_IPS_SET);
        if (set == null) {
            set = split(getRateLimitBlockedIps(), ",")

Shinsuke Sugaya <******@****.***> 1774681159 +0900