Remplir fichier XML en fonction d'un tableau dans

if (path.equals("/traitement")) {

   String refParts = request.getParameter("refParts");
   Modele modele = new Modele();
   modele.setRefParts(refParts);

   List<PartsRef> theListe = metier.afficherTout(refParts + "%");

   modele.setListeTableau(theListe);
   request.setAttribute("modele", modele);

   request.getRequestDispatcher("formulaire.jsp").forward(request, response);

<table class="table">
    <tr>
      <th>Ref</th><th>partsRef 1</th><th>partsRef 2</th><th>partsRef 3</th><th>partsRef 4</th><th>partsRef 5</th><th>partsRef 6</th><th>partsRef 7</th><th>Gp 8</th><th>partsRef 9</th><th>partsRef 10</th><th>partsRef 11</th><th>partsRef 12</th> 
    </tr>
    
    <c:forEach items="${modele.listeTableau}" var="parts" value="parts">
     <tr> 
      <td>${parts.ref}</td>
      <td>${parts.partsRef1}</td>
      <td>${parts.partsRef2}</td>
      <td>${parts.partsRef3}</td>
      <td>${parts.partsRef4}</td>
      <td>${parts.partsRef5}</td>
      <td>${parts.partsRef6}</td>
      <td>${parts.partsRef7}</td>
      <td>${parts.partsRef8}</td>
      <td>${parts.partsRef9}</td>
      <td>${parts.partsRef10}</td>
      <td>${parts.partsRef11}</td>
      <td>${parts.partsRef12}</td>
     </tr>
    </c:forEach>
  </table>
  </div>
  <br />
  <form action="creerXML" method=get>
   <h4>For CATIA, You can to create un XML file</h4>
   
   <div id="boutonBas" class="basBouton"> 
     <input type="hidden" name="ref" value=${bean.ref}> 
     <button type="submit" class="btn btn-warning">Create XML File</button>