1
我需要運行兩個SwingWorker
s。其中一個只能在另一個完成後才能運行。我可以像這樣運行它們嗎?我可以在另一箇中運行一個SwingWorker嗎?
class TestWorker {
private FirstWorker worker1;
private SecondWorker worker2;
public TestWorker() {
worker1 = new FirstWorker() {
@Override
protected void done() {
try {
result1 = get();
} catch (Exception) {
// exception handling
}
worker2 = new SecondWorker() {
@Override
protected void done() {
try {
result2 = get();
} catch (Exception) {
// exception handling
}
}
}
worker2.execute();
}
}
worker1.execute();
}
}
我該如何取消它們?喜歡這個?
private cancel() {
if (worker2 != null) work2.cancel();
if (worker1 != null) work1.cancel();
}
非常感謝!