public static void shutdown()

in src/main/java/com/alibaba/cloudapi/sdk/client/ApacheIdleConnectionCleaner.java [62:69]

• 8 lines of code
• 2 McCabe index (conditional complexity)

    public static void shutdown(){
        if (instance != null) {
            instance.isShuttingDown = true;
            instance.interrupt();
            connMgrMap.clear();
            instance = null;
        }
    }