AOP联盟MethodInterceptor使用

 /**
     * 使用AOP联盟提供的API,用来定义拦截器使用
     * @param args
     * @throws Throwable
     */
    public static void main(String[] args) throws Throwable {
        // 我特意这么写用以显示指定拦截器的使用方法
        MethodInterceptor interceptor = new MethodInterceptor() {
            @Override
            public Object invoke(MethodInvocation methodInvocation) throws Throwable {
                System.out.println("before...");
                Object proceed = methodInvocation.proceed();
                System.out.println("after...");
                return proceed;
            }
        };
        Object result = interceptor.invoke(new MethodInvocation() {
            @Override
            public Method getMethod() {
                return null;
            }
            @Override
            public Object[] getArguments() {
                return new Object[0];
            }
            @Override
            public Object proceed() throws Throwable {
                System.out.println("invoke action");
                return "HELLO,AOP";
            }
            @Override
            public Object getThis() {
                return null;
            }
            @Override
            public AccessibleObject getStaticPart() {
                return null;
            }
        });
        System.out.println(result);
    }