如果COM对象实现了接口，如何使用JIntegra在Java中进行检查？

Question

I'm working with JIntegra java com bridge. I have an object of type Object which true coclass is unknown. I need to check if that object can be casted to specific COM interface (which has a proxy class generated by JIntegra).

Answer 1

Call queryInterface() on the proxy. It should throw an exception if the underlying COM object does not implement the proxy interface.

Answer 2

如果代理类实现了（生成的）接口，您是否可以检查对象是否是该实例的实例？