如何从 cxf out 拦截器获取会话

How to get session from cxf out interceptor

我有一个 cxf "in interceptor" 绑定到将数据存储到会话中的接收阶段。

MyCxfInInterceptor(在拦截器中)

public class MyCxfInInterceptor extends AbstractSoapInterceptor {
    public MyCxfInInterceptor() {
        super(Phase.RECEIVE);
    }
    public void handleMessage(SoapMessage message) throws Fault {
        HttpServletRequest request (HttpServletRequest)message.get(AbstractHTTPDestination.HTTP_REQUEST);
        HttpSession session = request.getSession(true);

        session.setAttribute("foo","bar");
    }
}

MyCxfOutInterceptor(出拦截器)

public class MyCxfOutInterceptor extends AbstractSoapInterceptor {
      public MyCxfOutInterceptor() {
        super(Phase.SEND);
      }


      public void handleMessage(SoapMessage message) throws Fault {
        //TODO Retrieve data from session.
      }
    }

我想将这些数据检索到我的 "out interceptor" 中。我该怎么做?

我不知道如何从 HttpServletResponse 中检索会话。也许会话不再可用。还有其他方法来存储和检索数据吗?

Spring 有帮助吗?

您可以使用 Exchange,在输入和输出拦截器之间交换数据

拦截器中

public void handleMessage(SoapMessage message) throws Fault {
  message.getExchange().put("foo","bar");
}

出拦截器

public void handleMessage(SoapMessage message) throws Fault {
  Object obj = message.getExchange().get("foo");
 }