class BeanDefinitionRegistryPostProcessorApplication {

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

        AnnotationConfigApplicationContext context = new AnnotationConfigApplicationContext(MyConfiguration.class);
        MySimpleBean mySimpleBean1 = context.getBean(MySimpleBean.class);
        mySimpleBean1.show();
    
<no_super_class>