java – try / catch / finally的惊人输出？

public static void main(String[] args) {
    System.out.println(catcher());
}

private static int catcher() {
    try {
        System.out.println("TRY");
        thrower();
        return 1;
    } catch (Exception e) {
        System.out.println("CATCH");
        return 2;
    } finally {
        System.out.println("FINALLY");
        return 3;
    }
}

private static void thrower() {
    throw new RuntimeException();
}

我希望在输出中看到这个：

TRY
CATCH
FINALLY
2

但令人惊讶的是输出是：

TRY
CATCH
FINALLY
3

我糊涂了.哪里返回2声明？最后回归是一种糟糕的做法吗？