Spring WS SOAP 响应 Header 端点中的修改 class

Question

我是 Spring WS 的新手，正在实施一项服务。为此，我正在使用 EndPoint class 并且可以成功接收请求并发送响应。

SOAP 请求消息包含我成功提取的 SOAP header 中的重要信息。一些信息也必须在 SOAP 响应 header 中发送，但我无法编辑或修改 SOAP 响应 header。

我需要帮助来了解什么是创建 SOAP 响应 header 以及 SOAP 响应消息的最佳方法和最佳实践。

您可以在下面找到我的端点 class：

 @Endpoint
public class EndpointAccountInformationInquiry {

    private static final String TARGET_NAMESPACE = "http://www.sample.com/inquiry/GetAccountInformation";

    @Autowired
    private ServiceAccountInformation service;

    @PayloadRoot(localPart = "GetAccountInformationRq", namespace = TARGET_NAMESPACE)
    public @ResponsePayload GetAccountInformationRs handleRequest(@RequestPayload GetAccountInformationRq request, MessageContext messageContext) throws JAXBException, TransformerException {

        /*****************************************************************
         * Parse the request header and body
         * Also create response body and header
         *****************************************************************/
        SaajSoapMessage soapRequest = (SaajSoapMessage) messageContext.getRequest();
        SoapHeader soapRequestHeader = soapRequest.getSoapHeader();

        SaajSoapMessage soapResponse = (SaajSoapMessage) messageContext.getResponse();
        SoapHeader soapResponseHeader = soapResponse.getSoapHeader();        

        TransformerFactory transformerFactory = TransformerFactory.newInstance();
        Transformer transformer = transformerFactory.newTransformer();

        MyHeaderClassRq myHeaderClassRq = null;
        JAXBContext jaxbContext = JAXBContext.newInstance(MyHeaderClassRq.class);
        Iterator<SoapHeaderElement> itr = soapRequestHeader.examineAllHeaderElements();
        while (itr.hasNext()) {
            SoapHeaderElement ele = itr.next();

            myHeaderClassRq = (MyHeaderClassRq)jaxbContext.createUnmarshaller().unmarshal(ele.getSource());
            transformer.transform(ele.getSource(), soapResponseHeader.getResult());
        }

        /*****************************************************************
         * Call the handler function
         * This handler function is asynchronous
         *****************************************************************/
        service.handleRequest(request, msgHdrRq);

        /*****************************************************************
         * Set the response body and header over here
         *****************************************************************/
         //TODO: I want to modify my response header over here....

        GetAccountInformationRs response = new GetAccountInformationRs();
        return response;
    }
}

Answer 1

我自己解决了

您可以在以下部分看到以下代码：

/******************************************** *********************

*创建响应 body 和 header

*并发回

************************************************ ********************/

 @Endpoint
public class EndpointAccountInformationInquiry {

//  private Logger logger = Logger.getLogger(EndpointAccountInformationInquiry.class);

    private static final String TARGET_NAMESPACE = "http://www.sample.com/inquiry/GetAccountInformation";

    @Autowired
    private ServiceAccountInformation service;

    @PayloadRoot(localPart = "GetAccountInformationRq", namespace = TARGET_NAMESPACE)
    public @ResponsePayload GetAccountInformationRs handleRequest(@RequestPayload GetAccountInformationRq request, MessageContext messageContext) throws JAXBException, TransformerException {

        /*****************************************************************
         * Parse the request header and body
         * Also create response body and header
         *****************************************************************/
        SaajSoapMessage soapRequest = (SaajSoapMessage) messageContext.getRequest();
        SoapHeader soapRequestHeader = soapRequest.getSoapHeader();

        SaajSoapMessage soapResponse = (SaajSoapMessage) messageContext.getResponse();
        SoapHeader soapResponseHeader = soapResponse.getSoapHeader();        

        MyHeaderClassRq myHeaderClassRq = null;
        JAXBContext jaxbContext = JAXBContext.newInstance(MyHeaderClassRq.class);
        Iterator<SoapHeaderElement> itr = reqheader.examineAllHeaderElements();
        while (itr.hasNext()) {
            SoapHeaderElement ele = itr.next();
            myHeaderClassRq = (MyHeaderClassRq)jaxbContext.createUnmarshaller().unmarshal(ele.getSource());
        }

        /*****************************************************************
         * Call the handler function
         * This handler function is asynchronous
         *****************************************************************/
        service.handleRequest(request, myHeaderClassRq);

        /*****************************************************************
         * Create response body and header
         * And send back
         *****************************************************************/
        //Response header
        MyHeaderClassRs myHeaderClassRs = new MsgHdrRs();
        //Set header values here

        //Response body
        GetAccountInformationRs response = new GetAccountInformationRs();

        /*****************************************************************
         * Send response back
         *****************************************************************/
        jaxbContext = JAXBContext.newInstance(MyHeaderClassRs.class);
        jaxbContext.createMarshaller().marshal(myHeaderClassRs, soapResponseHeader.getResult());

        return response;
    }
}

Spring WS SOAP 响应 Header 端点中的修改 class

Spring WS SOAP Response Header modification in EndPoint class

java

soap

spring-ws

endpoint