{ /* Check wheter a user is both present and already registered into the DB */
command = "SELECT registered FROM patients WHERE username = '" + username + "'";
resSet = dbConn.executeQuery(command);
if (resSet.first()){
boolean isYetRegistered_str = resSet.getBoolean("registered");
if (isYetRegistered_str) throw new YetRegisteredException();
} else {
throw new NotInDBException();
}
}
Log4k.debug(this.getClass().getName(), "Nessun errore riscontrato.\n Inizio la query in doRegister.");