private void load() {
p.load();
int n = Integer.parseInt(p.getProperty("number_of_buddies", "0"));
for (int i = 0; i < n; i++) {
IMContact bud = new IMContact(p.getProperty("buddy" + i, ""), MessageCons.IM_STATUS_UNKNOWN);
users.put(bud.getUsername(), bud);
}
}
private void save() {
int n = users.size();
p.clear();
p.setProperty("number_of_buddies", n + "");
int i = 0;
for (Enumeration en = users.elements(); en.hasMoreElements(); i++) {
p.setProperty("buddy" + i, ((IMContact) en.nextElement()).getUsername());
}
p.save("Buddy list");
}