MyEventServerSocket.java 文件源码

@OnMessage
public void onWebSocketText(String message)
{
    System.out.println("Received TEXT message: " + message);
    try {
        if ((session != null) && (session.isOpen()))
        {
            System.out.println("Echoing back text message "+message);
            session.getAsyncRemote().sendText("Received: "+message,new SendHandler(){

    @Override
    public void onResult(SendResult arg0) {
        if (!arg0.isOK()){
            System.out.println("Error Sending Response: "+arg0.getException().getMessage());
        }
    }

            });
        }
    } catch (Exception e){
        System.out.println("Error: "+e.getMessage());
        e.printStackTrace();
    }
}