class BeanPostProcessorApplication {

    public static void main(String[] args) {<FILL_FUNCTION_BODY>}
}

        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(MyConfiguration.class);
        MyService myService = context.getBean(MyService.class);
        System.out.println(myService.show());
        context.close();
    
<no_super_class>