<rsm:Waybill xmlns:ram="iata:datamodel:3" xmlns:udt="urn:un:unece:uncefact:data:standard:UnqualifiedDataType:8" xmlns:ccts="urn:un:unece:uncefact:documentation:standard:CoreComponentsTechnicalSpecification:2" xmlns:rsm="iata:waybill:1">
<rsm:MessageHeaderDocument>
<ram:ID>xxxxx</ram:ID>
<ram:Name>xxxxx</ram:Name>
<ram:TypeCode>xxxxxx</ram:TypeCode>
<ram:IssueDateTime></ram:IssueDateTime>
</rsm:MessageHeaderDocument>
.......
</rsm:Waybill>
比如上述xml,有一个相对应的 java文件,但是没有@XmlRootElement注解,是通过 Marshaller、QName类来完成拼接xmlns、rsm、ram前缀的吗?