问题
Possible Duplicate:
Dynamic proxy for concrete classes
Once I create a InvocationHandler implementation, I can use it with Proxy.newProxyInstance function to get a object behaving differently. In this case, I have to create a interface and its implementation class to use the Proxy.newProxyInstance function:
MyInterface objDest = Proxy.newProxyInstance(MyInterfaceImpl.class.getClassLoader(),
MyInterfaceImpl.class.getInterfaces(),
new MyInvocationHandler(new MyInterfaceImpl()));
Is it possible to do the same task directly using a simple class without interface?
回答1:
You should use CGLIB to create a dynamic proxy on a concrete class.
来源：https://stackoverflow.com/questions/10765061/use-invocationhandler-and-proxy-without-using-interface