Getting Target object behind a proxy (useful for mocking)

snippet.java

/**
     * Permet d'acceder a l'object wrapper par le proxy si l'object en est un.
     * TODO make a recursive loop because target of proxy can be a proxy!
     * @param object
     * @return
     * @throws Exception
     */
    @SuppressWarnings("unchecked")
    protected <T> T getTargetObject(final Object object) throws Exception {
        if (AopUtils.isJdkDynamicProxy(object)) {
            return (T) ((Advised) object).getTargetSource().getTarget();
        } else {
            return (T) object;
        }
    }