private void checkIp()

in domain/src/main/java/org/apache/rocketmq/eventbridge/domain/model/source/HTTPEventSourceService.java [237:254]

• 18 lines of code
• 9 McCabe index (conditional complexity)

    private void checkIp(String securityConfig, List<String> subnets) throws EventBridgeException {
        if (!SECURITY_CONFIG_IP.equals(securityConfig) && !CollectionUtils.isEmpty(subnets)) {
            throw new EventBridgeException(HttpSourceParametersInvalid, "Parameter Ip should be empty when SecurityConfig is " + securityConfig);
        }
        if (SECURITY_CONFIG_IP.equals(securityConfig)) {
            if (CollectionUtils.isEmpty(subnets)) {
                throw new EventBridgeException(HttpSourceParametersInvalid, "Parameter Ip should not be empty when SecurityConfig is " + securityConfig);
            }
            if (subnets.size() > SECURITY_CONFIG_LENGTH) {
                throw new EventBridgeException(ExceedHttpSourceParametersCount, SECURITY_CONFIG_LENGTH, "Ip", subnets.size());
            }
            for (String subnet : subnets) {
                if (!NetUtil.isIpv4(subnet) && !NetUtil.isNetSegment(subnet)) {
                    throw new EventBridgeException(HttpSourceParametersInvalid, "Illegal IP or network segment: " + subnet);
                }
            }
        }
    }