Parallel Programming WS 2014/2015 - File FAShuttle.java
public class FAShuttle { private int freeseats; // number of free seats private int entered; // number of entered passengers synchronized public void ride(int number) { System.out.println("Passenger " + number + " wants to ride"); while (freeseats <= 0) { try { wait(); } catch (InterruptedException ie) {/* ok to ignore */} } freeseats--; entered++; System.out.println("Passenger " + number + " is seated"); notifyAll(); } synchronized public void offer() { System.out.println("Car arrives at FA"); freeseats = 8; notifyAll(); while (entered < 8) { try { wait(); } catch (InterruptedException ie) {/* ok to ignore */} } entered -= 8; System.out.println("Car drops 8 passengers"); } }
Generiert mit Camelot | Probleme mit Camelot? | Geändert am: 23.12.2014