List<CaracteristicaForm> caracteristiquesForm = new ArrayList<CaracteristicaForm>();
Iterator<?> it = caracteristiques.iterator();
while (it.hasNext())
{
CaracteristicaForm caracteristicaForm = new CaracteristicaForm();
Caracteristiques caract = (Caracteristiques)it.next();
caracteristicaForm.setKey(caract.getCaracteristicaKey());
caracteristicaForm.setNom(caract.getNom());
//caracteristicaForm.setKeyTipus(caract.getTipus().getTipusKey());
caracteristiquesForm.add(caracteristicaForm);
}