Java 从生成的源创建XML

我正忙于创建XML文档。xsd正在创建java类，但是发生了一些奇怪的事情。我想要一个这样的XML

<SystemDocumentationService.GetSystemConfigurationResponse>
<SystemConfiguration>
    <TimeStamp>
        <Value>2017-10-04T13:30:38</Value>
    </TimeStamp>
    <ServiceStartList>
        <ServiceIdentification>
                <Service>
                  <ServiceName>CustomerInformationService</ServiceName>
                    <IBIS-IP-Version>
                        <Value>token</Value>
                    </IBIS-IP-Version>
                </Service>
        </ServiceIdentification>
    </ServiceStartList>
</SystemConfiguration>
</SystemDocumentationService.GetSystemConfigurationResponse>

服务结构是

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "ServiceStartListStructure", propOrder = {
"serviceIdentifications"
})
public class ServiceStartListStructure {

@XmlElement(name = "ServiceIdentification", required = true)
protected List<ServiceIdentificationStructure> serviceIdentifications;


public List<ServiceIdentificationStructure> getServiceIdentifications() {
    if (serviceIdentifications == null) {
        serviceIdentifications = new ArrayList<ServiceIdentificationStructure>();
    }
    return this.serviceIdentifications;
}

}

---

好的，我解决了我的问题。有两种解决方案。第一次使用

• @JacksonXmlElementWrapper（useWrapping=false）

注释。我无法使用该解决方案，因为我的java代码是从xsd生成的，我无法更改它

但是，第二种解决方案是在XmlMapper上将选项defaultUseWrapper设置为false

XmlMapper mapper = new XmlMapper();
mapper.setDefaultUseWrapper(false);

---

请为我们提供

服务标识结构

的映射。您要删除包含列表的中间对象；ServiceIdentificationStructure是added@daniu当我添加XmlElementWrapper注释时，我得到CustomerInformationService令牌

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "SystemDocumentationService.SystemConfigurationData", 
propOrder = {
"timeStamp",
"serviceStartList",
"deviceSpecificationList",
"heartbeatIntervall"
})
public class SystemDocumentationServiceSystemConfigurationData {

@XmlElement(name = "TimeStamp", required = true)
protected IBISIPDateTime timeStamp;
@XmlElement(name = "ServiceStartList", required = true)
protected ServiceStartListStructure serviceStartList;
@XmlElement(name = "DeviceSpecificationList", required = true)
protected DeviceSpecificationListStructure deviceSpecificationList;
@XmlElement(name = "HeartbeatIntervall")
protected IBISIPDouble heartbeatIntervall;

    //getter's and setter's
}

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "ServiceStartListStructure", propOrder = {
"serviceIdentifications"
})
public class ServiceStartListStructure {

@XmlElement(name = "ServiceIdentification", required = true)
protected List<ServiceIdentificationStructure> serviceIdentifications;


public List<ServiceIdentificationStructure> getServiceIdentifications() {
    if (serviceIdentifications == null) {
        serviceIdentifications = new ArrayList<ServiceIdentificationStructure>();
    }
    return this.serviceIdentifications;
}

}

@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "ServiceIdentificationStructure", propOrder = {
"service",
"device"
})
public class ServiceIdentificationStructure {

@XmlElement(name = "Service", required = true)
protected ServiceSpecificationStructure service;
@XmlElement(name = "Device", required = true)
protected DeviceSpecificationStructure device;

/**
 * Gets the value of the service property.
 * 
 * @return
 *     possible object is
 *     {@link ServiceSpecificationStructure }
 *     
 */
public ServiceSpecificationStructure getService() {
    return service;
}

/**
 * Sets the value of the service property.
 * 
 * @param value
 *     allowed object is
 *     {@link ServiceSpecificationStructure }
 *     
 */
public void setService(ServiceSpecificationStructure value) {
    this.service = value;
}

/**
 * Gets the value of the device property.
 * 
 * @return
 *     possible object is
 *     {@link DeviceSpecificationStructure }
 *     
 */
public DeviceSpecificationStructure getDevice() {
    return device;
}

/**
 * Sets the value of the device property.
 * 
 * @param value
 *     allowed object is
 *     {@link DeviceSpecificationStructure }
 *     
 */
public void setDevice(DeviceSpecificationStructure value) {
    this.device = value;
}

}

XmlMapper mapper = new XmlMapper();
mapper.setDefaultUseWrapper(false);