@Override
public void unpark(Object unblocker) {
super.unpark(
unblocker == FiberTask.EMERGENCY_UNBLOCKER
? ParkableForkJoinTask.EMERGENCY_UNBLOCKER
: unblocker);
}
@Override
@DontInstrument
public void yield() throws SuspendExecution {
try {
super.yield();
} catch (SuspendExecution p) {
throw p;
} catch (Exception e) {
throw new AssertionError(e);
}
}
@Override
public void setState(int state) {
super.setState(state);
}
@Override
protected void onParked(boolean yield) {
super.onParked(yield);
fiber.onParked();
}
@Override
public void doPark(boolean yield) {
super.doPark(yield);
}
@Override
Object getCurrentTarget(Thread currentThread) {
if (isFiberThread(currentThread)) return ParkableForkJoinTask.getTarget(currentThread);
else return Fiber.getCurrentStrand();
}
@Override
void setCurrentTarget(Object target, Thread currentThread) {
if (isFiberThread(currentThread)) ParkableForkJoinTask.setTarget(currentThread, target);
else Fiber.setCurrentStrand((Strand) target);
}
@Override
void setCurrentFiber(Fiber target, Thread currentThread) {
if (isFiberThread(currentThread))
ParkableForkJoinTask.setTarget(currentThread, target.fiberRef);
else Fiber.setCurrentStrand(target);
}
static Fiber getTargetFiber(Thread thread) {
final Object target = ParkableForkJoinTask.getTarget(thread);
if (target == null || !(target instanceof Fiber.DummyRunnable)) return null;
return ((Fiber.DummyRunnable) target).fiber;
}