I could just as easily specify multiple interfaces that the dynamic proxy class would implement at runtime.

我可以很容易地指定动态代理类在运行时要实现的多个接口。

youdao

When the application needs a business object instance, it will actually receive an instance of the dynamic proxy class.

当应用程序需要业务对象实例时，它实际会接收到一个动态代理类的实例。

youdao

Listing 6 shows how to create a dynamic proxy class for the User interface (using the UserImpl implementation class), while passing all method invocations through the invocation handler.

清单6显示了如何为User接口建立动态代理(用userimpl实现类)，同时通过调用处理程序传递所有的方法调用。

youdao