int page = 1;
int recordsPerPage = 20;
if(request.getParameter("page") != null)
page = Integer.parseInt(request.getParameter("page"));
FilmsManager films = new FilmsManager(inPath);
List<Film> list = films.FilmsPerPage((page-1),recordsPerPage,"Y");
int noOfRecords = films.getNoOfFilms();
int noOfPages = (int) Math.ceil(noOfRecords * 1.0 / recordsPerPage);
// Envoie des informations du film à la jsp
request.setAttribute("FilmsList", list);
request.setAttribute("noOfPages", noOfPages);