source: trunk/Shared.java@ 22

class ClasseAttiva extends Thread{
    protected static int shared = 0;
    public void run() {
        while (true) {
            if (shared >= 10) break;
            try {
                Thread.sleep(1000);
            }
            catch(InterruptedException e){
                System.err.println(e);
            }
            if (shared >= 10){
                throw new Error("Corsa critica!!!");
            }
            System.out.print(this.getName());
            System.out.print(" s = ");
            System.out.println(this.shared);
            shared += 1;
        }
    }
}



public class Shared {
    public static final void main(final String[] args) {
        ClasseAttiva o1 = new ClasseAttiva();
        ClasseAttiva o2 = new ClasseAttiva();
        o1.start();
        o2.start();
        while (true){
            try {
                Thread.sleep(1000);
            }
            catch(InterruptedException e){
                System.err.println(e);
            }

            System.out.println("Main thread");
        }
        
    }
}