spring代理类中获取实现类的方法

今天写测试，需要对某个spring注入的类中set MOCK对象，需要获得代理的对象。

 

 

 

 

public static Object getTargetObject(Object proxy) throws Exception {

		if(!AopUtils.isAopProxy(proxy)) { //判断是否是代理类
			return proxy;
		}

		return getTargetObject(getProxyTargetObject(proxy));



	}


	private static Object getProxyTargetObject(Object proxy) throws Exception {
		Field h = proxy.getClass().getSuperclass().getDeclaredField("h");
        h.setAccessible(true);
        AopProxy aopProxy = (AopProxy) h.get(proxy);
        Field advised = aopProxy.getClass().getDeclaredField("advised");
        advised.setAccessible(true);
        return  ((AdvisedSupport)advised.get(aopProxy)).getTargetSource().getTarget();
	}