String getAddress() { return ((addr >> 24) & 0xFF) + "." + ((addr >> 16) & 0xFF) + "." + ((addr >> 8) & 0xFF) + "." + (addr & 0xFF);
InetAddress getAddress() { return addr;
        String getAddress() {            return ((addr >> 24) & 0xFF) + "." + ((addr >> 16) & 0xFF) + "." + ((addr >> 8) & 0xFF) + "." + (addr & 0xFF);        }