private Adherent creationAdherent(HttpServletRequest request) {
		Adherent adh = new Adherent();
		adh.setLogin(request.getParameter("id"));
		adh.setPwd(request.getParameter("pwd"));
		adh.setNom(request.getParameter("ndf"));
		adh.setPrenom(request.getParameter("prenom"));

		String adresse = request.getParameter("adresse");
		if (!adresse.contentEquals("")) {
			adh.setAddress(adresse);
		}
		String codePostal = request.getParameter("codepostal");
		if (!codePostal.contentEquals("")) {
			adh.setZip(Integer.valueOf(codePostal));
		}
		String ville = request.getParameter("ville");
		if (!ville.contentEquals("")) {
			adh.setCity(ville);
		}
		String pays = request.getParameter("pays");
		if (!pays.contentEquals("")) {
			adh.setCountry(pays);
		}

		return adh;
	}