How to stop Task?

Question

Java

How to stop this flow?
Task task = new Task(){
@Override
protected Void call() throws Exception {
double TimeStart = 0d;
for (int row = 0; row < 100; row++) {
TimeStart = TimeStart + 0.01;
updateProgress(TimeStart, 1);
try {
Thread.sleep(normalTime);
} catch (InterruptedException e) {
}
}
return null;
}
};

Answer 1

Make the code formatting normal for a start

Answer 2

Yes, it is desirable to make the code readable, otherwise no one will start solving your question.