[undertow-dev] HttpServerExchange

I'm trying to mock out the HttpServerExchange object in my tests, but I apparently cannot do so because the class is declared final. Why is it final? Does that give Undertow anything beneficial? If there's good reason to not remove the final, I can just wrap the object in a proxy class that's not final, but I'd rather not do that just to get around limitations in mocking. Another alternative would be for me to skip unit tests on the handler methods and leverage integration tests.But there are sometimes bits of logic in the handler that I want to Unit Test directly. Any help would be appreciated. --Greg