如何从 cxf 输出拦截器获取会话



我有一个cxf"在拦截器中"绑定到接收阶段,用于将数据存储到会话中。

MyCxfInInterceptor (In interceptor(

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 (Out interceptor(

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拦截器"中。我该怎么做?

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

春天会有所帮助吗?

您可以使用 Exchange 在 in 和 out 拦截器之间交换数据

在拦截器中

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

输出拦截器

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

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