public void interrupt() {
Selector activeSelector = currentSelector;
if (activeSelector != null) {
activeSelector.wakeup();
}
BlockingIO.Condition iowait = blockingIO;
if (iowait != null) {
iowait.cancel();
}
BlockingTask task = currentBlockingTask;
if (task != null) {
task.wakeup();
}
}
public void executeBlockingTask(BlockingTask task) throws InterruptedException {
enterSleep();
try {
currentBlockingTask = task;
pollThreadEvents();
task.run();
} finally {
exitSleep();
currentBlockingTask = null;
pollThreadEvents();
}
}