( mhmxs | 2009. 01. 22., cs – 22:35 )

try {
String getId = request.getParameter("id");
if (getId == null) {
throw new Exception("Indefinied ID!");
}
NewsHandler newsHandler = new NewsHandler();
news = newsHandler.getById(Integer.parseInt(getId));

//ez a csúnya rész amit ki akarok gyomlálni
if (news.getBody() == null) {
throw new Exception("Entity not found!");
}
} catch (Exception e) {
request.getRequestDispatcher("/404.jspx").forward(request, response);
}