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。

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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();}