Programowanie współbieżne w języku Java

package prodcons01;
public class CubbyHole1 {
private boolean available = false;
private int contents = 0;
public synchronized int get(int who) {
while (available == false) {
try {
//Wait for Producer to put value.
wait();
} catch (InterruptedException e) { }
}
available = false;
System.out.format("Consumer #%d got: %d%n", who, contents);
//Notify Producer that value has been retrieved.
notifyAll();
return contents;
}
}
public synchronized void put(int who, int value) {
while (available == true) {
try {
//Wait for Consumer to get value.
wait();
} catch (InterruptedException e) { }
}
contents = value;
available = true;
System.out.format("Producer #%d put: %d%n", who, contents);
//Notify Consumer that value has been set.
notifyAll();
}
Lab. „Programowanie współbieżne w języku Java”
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