JAXB java对象转换为xml，创建Pascal Case xml元素

通过jaxb插件从wsdl生成对象

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "WebAuthenticationCredential", propOrder = {
    "key",
    "password"
})
public class WebAuthenticationCredential {

    @XmlElement(name = "Key", required = true)
    protected String key;
    @XmlElement(name = "Password", required = true)
    protected String password;

方法：

public RateReply getRates(
        Request sRequest) {

    try {
        ObjectFactory objectFactory = new ObjectFactory();
        JAXBElement<WebAuthenticationCredential> soapRateRequest =
                objectFactory.createRateRequest(sRequest);
        XmlMapper xmlMapper = new XmlMapper();
        String xmlContent = xmlMapper.writeValueAsString(soapRateRequest);
        logger.info(xmlContent); // check below the response

        Reply rReply = (Reply) JAXBIntrospector
                .getValue(WebServiceTemplate.marshalSendAndReceive(serviceUri, soapRateRequest));
        handleErrors(rateReply);
        return rateReply;
    } catch (SoapFaultClientException e) {
        logger.error("Caught exception rates", e);
        throw new Exception("Failed calling service ", null);
    }
}

<JAXBElement>
    <name>PreRequest</name>
    <declaredType>Request</declaredType>
    <scope>javax.xml.bind.JAXBElement$GlobalScope</scope>
    <value>
        <webAuthenticationDetail>
            <key>test</key>
            <password>password</password>
        </webAuthenticationDetail>
    </value>
</JAXBElement>

public rate回复getRates(
请求（请求）{
试一试{
ObjectFactory ObjectFactory=新的ObjectFactory（）；
JAXBElement soapRateRequest=
objectFactory.createRateRequest（sreRequest）；
XmlMapper XmlMapper=新的XmlMapper（）；
字符串xmlContent=xmlMapper.writeValueAsString（soapRateRequest）；
logger.info（xmlContent）；//检查下面的响应
Reply rReply=（Reply）JAXBIntrospector
.getValue（WebServiceTemplate.marshalSendAndReceive（serviceUri，soapRateRequest））；
处理错误（费率回复）；
回复率；
}捕获（SoapFaultClientException e）{
错误（“捕获的异常率”，e）；
抛出新异常（“调用服务失败”，null）；
}
}

JAXB生成的ObjectFactory类的createRequest方法：

   /**
     * Create an instance of {@link JAXBElement }{@code <}{@link RateRequest }{@code >}}
     * 
     */
    @XmlElementDecl(namespace = "http://fedex.com/ws/rate/v14", name = "PreAuthorizedRateRequest")
    public JAXBElement<RateRequest> createPreAuthorizedRateRequest(RateRequest value) {
        return new JAXBElement<RateRequest>(_PreAuthorizedRateRequest_QNAME, RateRequest.class, null, value);

/**
*创建{@link JAXBElement}{@code}的实例
* 
*/
@XmlElementDecl（命名空间=”http://fedex.com/ws/rate/v14，name=“PreAuthorizedRateRequest”）
公共JAXBElement createPreAuthorizedRateRequest（RateRequest值）{
返回新的JAXBElement（_PreAuthorizedRateRequest_QNAME，RateRequest.class，null，value）；

xmlContent的记录器信息（使用驼峰案例元素打印）为

public RateReply getRates(
        Request sRequest) {

    try {
        ObjectFactory objectFactory = new ObjectFactory();
        JAXBElement<WebAuthenticationCredential> soapRateRequest =
                objectFactory.createRateRequest(sRequest);
        XmlMapper xmlMapper = new XmlMapper();
        String xmlContent = xmlMapper.writeValueAsString(soapRateRequest);
        logger.info(xmlContent); // check below the response

        Reply rReply = (Reply) JAXBIntrospector
                .getValue(WebServiceTemplate.marshalSendAndReceive(serviceUri, soapRateRequest));
        handleErrors(rateReply);
        return rateReply;
    } catch (SoapFaultClientException e) {
        logger.error("Caught exception rates", e);
        throw new Exception("Failed calling service ", null);
    }
}

<JAXBElement>
    <name>PreRequest</name>
    <declaredType>Request</declaredType>
    <scope>javax.xml.bind.JAXBElement$GlobalScope</scope>
    <value>
        <webAuthenticationDetail>
            <key>test</key>
            <password>password</password>
        </webAuthenticationDetail>
    </value>
</JAXBElement>

预先请求
要求
javax.xml.bind.JAXBElement$GlobalScope
测试
密码

预期输出：内部的所有元素都应该是pascal大小写（WebAuthenticationDetail，Key，password），是否可以使用JAXB

<JAXBElement>
    <name>PreRequest</name>
    <declaredType>Request</declaredType>
    <scope>javax.xml.bind.JAXBElement$GlobalScope</scope>
    <value>
        <WebAuthenticationDetail>
            <Key>test</Key>
            <Password>password</Password>
        </WebAuthenticationDetail>
    </value>
</JAXBElement>

预先请求
要求
javax.xml.bind.JAXBElement$GlobalScope
测试
密码

默认情况下，XmlMapper无法识别JAXB注释。要启用它们，您需要注册模块JaxbAnnotationModule

例如：

XmlMapper xmlMapper = new XmlMapper(); 
xmlMapper.registerModule(new JaxbAnnotationModule());

---

默认情况下，XmlMapper不识别JAXB注释。要启用它们，需要注册模块JaxbAnnotationModule

例如：

XmlMapper xmlMapper = new XmlMapper(); 
xmlMapper.registerModule(new JaxbAnnotationModule());

---

我添加XmlMapper只是为了将soapRequest转换为字符串并在日志中打印出来，XmlMapper没有在实际的方法中使用。您是指其他任何东西吗？所以问题是，这些值没有与此请求一起以Pascal大小写发送：“WebServiceTemplate.MarshallSendReceive（serviceUri，soapRateRequest）”？那么您可以发布整个类的“public rate reply getRates”方法吗？我添加XmlMapper只是为了将soapRequest转换为字符串并在日志中打印出来，XmlMapper在实际的方法中没有被使用。您指的是其他方法吗？所以问题是，该请求中的值不是以Pascal格式发送的：“WebServiceTemplate.marshalSendAndReceive（serviceUri，soapRateRequest）”？那么您可以发布整个类的“public RateReply getRates”方法吗？