@Override
public void stop() throws IOException {
stopDelayedExecutor();
final NIOTransport localTransport = transport;
transport = null;
if (localTransport != null) {
localTransport.shutdownNow();
}
if (workerExecutorService != null) {
final ExecutorService localExecutorService = workerExecutorService;
workerExecutorService = null;
localExecutorService.shutdownNow();
}
rootFilterChain = null;
}
