| Code with Finding: |
class ClientResponseThread {
public void run() {
boolean canDie = false;
try {
while (!keyboard.ready()) { //nothing to read
synchronized (lock_gotResponse) {
if (gotResponse) { //we got a response from the main client.
canDie = true;
}
}
Thread.sleep(500); //busy wait, but cannot be helped.
}
if (!canDie) {
String response = keyboard.readLine();
if (response.trim().toLowerCase().equals("cancel")) {
System.out.println("Closing the connection at the request of the user.");
System.exit(1);
}
}
} catch (Exception e) {
e.printStackTrace(); //this should not happen
//the thread will not be interrupted hopefully.
}
}
}
|
