如何为 diffgr:diffgram xml 创建 jaxb 映射

Question

XML 详细信息：

<?xml version="1.0" encoding="utf-8"?>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
    <soap:Body>
        <GetPDFResponse xmlns="http://tempuri.org/">
            <GetPDFResult>
                <xs:schema id="NewDataSet" xmlns="" xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
                    <xs:element name="NewDataSet" msdata:IsDataSet="true" msdata:MainDataTable="PDF" msdata:UseCurrentLocale="true">
                        <xs:complexType>
                            <xs:choice minOccurs="0" maxOccurs="unbounded">
                                <xs:element name="PDF">
                                    <xs:complexType>
                                        <xs:sequence>
                                            <xs:element name="PolicyNo" minOccurs="0">
                                                <xs:simpleType>
                                                    <xs:restriction base="xs:string">
                                                        <xs:maxLength value="30" />
                                                    </xs:restriction>
                                                </xs:simpleType>
                                            </xs:element>
                                            <xs:element name="PDFBytes" msdata:ReadOnly="true" type="xs:base64Binary" minOccurs="0" />
                                            <xs:element name="XMLFile" msdata:ReadOnly="true" type="xs:base64Binary" minOccurs="0" />
                                        </xs:sequence>
                                    </xs:complexType>
                                </xs:element>
                            </xs:choice>
                        </xs:complexType>
                    </xs:element>
                </xs:schema>
                <diffgr:diffgram xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:diffgr="urn:schemas-microsoft-com:xml-diffgram-v1">
                    <DocumentElement xmlns="">
                        <PDF diffgr:id="PDF1" msdata:rowOrder="0">
                            <PolicyNo></PolicyNo>
                            <PDFBytes></PDFBytes>
                            <XMLFile></XMLFile>
                        </PDF>
                        <PDF diffgr:id="PDF2" msdata:rowOrder="1">
                            <PolicyNo>V0097065</PolicyNo>
                            <XMLFile></XMLFile>
                        </PDF>
                        <PDF diffgr:id="PDF3" msdata:rowOrder="2">
                            <PolicyNo></PolicyNo>
                            <XMLFile></XMLFile>
                        </PDF>
                    </DocumentElement>
                </diffgr:diffgram>
            </GetPDFResult>
        </GetPDFResponse>
    </soap:Body>
</soap:Envelope>

我已经尝试过带有 XML 字段的 GetPDFResult 类并在 GetPDFResult 类对象中保存响应，但它抛出了异常。

我正在尝试解组此 XML，但无法将其映射到 java 类中。 任何人都可以帮助我如何为上述 XML 编写 POJO。

提前致谢.....