java - How to attach documents to a SOAP with XOP using Spring? -

i had wsdl mtom , handle properly: there documentation available. ended with. not testing done on it, except saw working.

byte[] document = ... ; datasource datasource = new bytearraydatasource(document, "application/octet-stream"); datahandler datahandler = new datahandler(datasource); response.setdocument(datahandler); 

now infrastructure people changed our xsd use xop because okay attachments in request, not in response our actual use case. changed our xsd , added xop.xsd.

<xs:schema xmlns:xs='http://www.w3.org/2001/xmlschema'             xmlns:tns='http://www.w3.org/2004/08/xop/include'             targetnamespace='http://www.w3.org/2004/08/xop/include' >   <xs:element name='include' type='tns:include' />   <xs:complextype name='include' >     <xs:sequence>       <xs:any namespace='##other' minoccurs='0' maxoccurs='unbounded' />     </xs:sequence>     <xs:attribute name='href' type='xs:anyuri' use='required' />     <xs:anyattribute namespace='##other' />   </xs:complextype> </xs:schema> 

with new structure, method setdocument defined following: setdocument(include).

the generated include class following:

@xmlaccessortype(xmlaccesstype.field) @xmltype(name = "include", namespace = "http://www.w3.org/2004/08/xop/include", proporder = {     "any" }) public class include     implements org.jvnet.jaxb2_commons.lang.tostring {      @xmlanyelement(lax = true)     protected list<object> any;     @xmlattribute(name = "href", required = true)     @xmlschematype(name = "anyuri")     protected string href;     @xmlanyattribute     private map<qname, string> otherattributes = new hashmap<qname, string>();      public list<object> getany() {         if (any == null) {             = new arraylist<object>();         }         return this.any;     }      public string gethref() {         return href;     }      public void sethref(string value) {         this.href = value;     }      public map<qname, string> getotherattributes() {         return otherattributes;     }     // other irrelevant methods tostring. } 

my question is: how , add document in include object? (the document byte array seen in first code snippet)