/** Modification d'un troll */
@Override
public String greetServer(String id, Troll troll) throws IllegalArgumentException {
// TODO Auto-generated method stub
// On met a jour les informations
list.get(troll.getId()).setAttaque(troll.getAttaque());
list.get(troll.getId()).setDegats(troll.getDegats());
list.get(troll.getId()).setEsquive(troll.getEsquive());
list.get(troll.getId()).setNom(troll.getNom());
list.get(troll.getId()).setRace(troll.getRace());
list.get(troll.getId()).setRegeneration(troll.getRegeneration());
list.get(troll.getId()).setURL(troll.getURL());
list.get(troll.getId()).setVie(troll.getVie());
list.get(troll.getId()).setComptence1(troll.getComptence1());
list.get(troll.getId()).setComptence2(troll.getComptence2());
XMLtools.ecrire(list, this.getServletContext().getRealPath(filePath)); // On réécri le XML
return "OK";
}
