I have a short version of the question:
I start a thread like that: counter.start();, where counter is a thread.
At the point when I want to stop the thread I do that: counter.interrupt()
In my thread I periodically do this check: Thread.interrupted(). If it gives true I return from the thread and, as a consequence, it stops.
And here are some details, if needed:
If you need more details, they are here. From the invent dispatch thread I start a counter thread in this way:
public static void start() {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
showGUI();
counter.start();
}
});
}
where the thread is defined like that:
public static Thread counter = new Thread() {
public void run() {
for (int i=4; i>0; i=i-1) {
updateGUI(i,label);
try {Thread.sleep(1000);} catch(InterruptedException e) {};
}
// The time for the partner selection is over.
SwingUtilities.invokeLater(new Runnable() {
public void run() {
frame.remove(partnerSelectionPanel);
frame.add(selectionFinishedPanel);
frame.invalidate();
frame.validate();
}
});
}
};
The thread performs countdown in the "first" window (it shows home much time left). If time limit is over, the thread close the "first" window and generate a new one. I want to modify my thread in the following way:
public static Thread counter = new Thread() {
public void run() {
for (int i=4; i>0; i=i-1) {
if (!Thread.interrupted()) {
updateGUI(i,label);
} else {
return;
}
try {Thread.sleep(1000);} catch(InterruptedException e) {};
}
// The time for the partner selection is over.
if (!Thread.interrupted()) {
SwingUtilities.invokeLater(new Runnable() {
public void run() {
frame.remove(partnerSelectionPanel);
frame.add(selectionFinishedPanel);
frame.invalidate();
frame.validate();
}
});
} else {
return;
}
}
};
