我需要运行两个SwingWorker
s。其中一个只能在另一个完成后运行。我可以这样运行它们吗?
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();
}
}
我应该如何取消它们?像这样?
private cancel() {
if (worker2 != null) work2.cancel();
if (worker1 != null) work1.cancel();
}
非常感谢!