private void eat() throws InterruptedException {
numberOfMeals++;
comments.setText("Philosopher# " + id + " Eating");
comments.setForeground(Color.GREEN);
meal.setText("Meal # :" + numberOfMeals);
meal.setForeground(Color.BLUE);
philLabel.setIcon(DiningPhilosophers.philEatingIcons[id]);
Thread.sleep(randomPeriod.nextInt(maxPeriod));
leftChopstick.putDown();
rightChopstick.putDown();
DiningPhilosophers.permissions.release();
DiningPhilosophers.philIsEating[id] = false;
}
public boolean pickUp() {
pause();
if (!left.pickUp()) {
return false;
}
pause();
if (!right.pickUp()) {
left.putDown();
return false;
}
pause();
return true;
}
public void putDown() {
left.putDown();
right.putDown();
}
