如何在客户端使用jaxws访问websevice响应头？

I'm developing an aplication and when I imported the wsdl webservices with jaxws wsimport, this abstracted the complex types for Java classes. But it abstracted as classes just the body response and I need to get some data in the webservice response header, How can I get access to the webservice response header using jaxws on the client side?I'm developing an aplication and when I importe