public void run() {
TestBean target = new TestBean();
Pointcut pc = new ControlFlowPointcut(ControlFlowPointcutExample.class, "test"); //
Advisor advisor = new DefaultPointcutAdvisor(pc, new SimpleBeforeAdvice());
ProxyFactory pf = new ProxyFactory();
pf.setTarget(target);
pf.addAdvisor(advisor);
TestBean proxy = (TestBean) pf.getProxy();
System.out.println("Trying normal invoke");
proxy.foo();
System.out.println("Trying under ControlFlowExample.test()");
// 只有从ControlFlowExample.test() 中调用的代理对象的方法，才被增强
test(proxy);
}
private void test(TestBean bean) {
bean.foo();
}