Method invoke

ch3/AopMain.java:30–38

(Method m, Object obj, Object... args)

    }

    void invoke(Method m, Object obj, Object... args) throws Exception {
        if(m.getAnnotation(Transactional.class)!=null)
            System.out.println("[before]{");

        m.invoke(obj, args); // aaa(), aaa2(), bbb() 호출가능

        if(m.getAnnotation(Transactional.class)!=null)
            System.out.println("}[after]");
    }
}

class MyClass {