如何在cxf客户端调用中添加wsa引用参数？

Question

我理解如何简单地将“标准”ws寻址头添加到cxf客户端调用：

JaxWsProxyFactoryBean factory = ...;
factory.getFeatures().add(new WSAddressingFeature());

但我不太清楚如何添加wsa引用参数，以便消息的soap头看起来如下所示：

<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:wsa="http://www.w3.org
/2005/08 /addressing" xmlns:ns1=... >
<soap:Header>
  <wsa:To>...</wsa:To>
  <wsa:Action>...</wsa:Action>
  <wsa:MessageID>...</wsa:MessageID>
  <ns1:Country wsa:IsReferenceParameter="true">xx</ns1:Country>
  <ns1:Brand wsa:IsReferenceParameter="true">x</ns1:Brand>
</soap:Header> ...

如何在cxf客户端调用中添加此标头？

好心的问候，土工

Answer 1

这可以在AddressingProperties的帮助下完成。

factory.setServiceClass(...);
factory.setAddress(...);
factory.getFeatures().add(new WSAddressingFeature());
SomePortType client = (SomePortType) factory.create();
AddressingProperties maps = new AddressingPropertiesImpl();
EndpointReferenceType epr = new EndpointReferenceType();

//Then you can add referenceParameters to the epr
ReferenceParametersType ref = new ReferenceParametersType();
List<Object> paras = ref.getAny();
Country ctry = new Country("xx");

JAXBContext ctx = JAXBContext.newInstance(new Class[] {Country.class });
Marshaller marshaller = ctx.createMarshaller();
DOMResult res = new DOMResult();
marshaller.marshal(ctry, res);
Element elt = ((Document) res.getNode()).getDocumentElement();
any.add(elt);

epr.setReferenceParameters(ref);
maps.setTo(epr);

((BindingProvider)client).getRequestContext()
    .put(JAXWSAConstants.CLIENT_ADDRESSING_PROPERTIES, maps);

参考资料:关于ws-addr的cxf文档(我不能发布更多的链接，叹息)和http://cxf.547215.n5.nabble.com/setting-reference-parameters-in-WS-Addressing-header-td3257262.html

我不熟悉JAXB，我认为它们可以更好地向ref添加参数。