e.printStackTrace();
}
String mess = (String)sendMessages.remove(0);
- System.out.println("IHM -> message a envoyer : " + mess);
- return randName + "> " + mess;
+ if (!mess.isEmpty()) {
+ System.out.println("IHM -> message a envoyer : " + mess);
+ return randName + "> " + mess;
+ } else {
+ return "";
+ }
}
public void writeMessage(String mess) {