9d59e00e_Beans_1_0_4_rc1_Documentation___To_specify_this
[Use this method] XmlOptions.setSaveSyntheticDocumentElement(javax.xml.namespace.QName) [To specify this] 
To rename the document element, or to specify the document element for this XML.
XmlTokenSource (XMLBeans 1.0.4-rc1 Documentation)
To specify this