Bardzo zły test. Bardzo.

public class Test {

    public int fib6() {
        System.out.println("Fib6 start");
        try {
            return rr = 8;
        } finally {
            System.out.println("Fib6 end");
        }
    }

    @SuppressWarnings("finally")
    public int fib7() {
        try {
            System.out.println("Fib7 start");
            try {
                Integer a = null;
                @SuppressWarnings("null")
                int b = a;
                return b;
            } catch (Exception e) {
                System.out.println("Exception");
            }
        } finally {
            System.out.println("Fib7 end");
            return 13;
        }
    }

    int rr = 2;
    {
        rr = 3;
        System.out.println("Static initializer (1)");
    }

    Test() {
        System.out.println("Konstruktor (1) start");
        System.out.println("Konstruktor (1) end");
    }

    Test(int k) {
        rr = k;
        System.out.println("Konstruktor (2) start");
        System.out.println("Konstruktor (2) end");
    }

    {
        rr = 5;
        System.out.println("Static initializer (2)");
    }

    public static void main(String[] args) {
        Helper.registerShutdownHook();
        System.out.println("Hello start");
        Test test = new Test();
        int res = test.fib6();
        System.out.println("---> " + String.valueOf(res));
        int res2 = test.fib7();
        System.out.println("---> " + String.valueOf(res2));
        System.out.println("Hello end");
    }

}