private void updateJabberUsers(boolean removeUsersNotInRoster) {
LOG.debug("Roster changed - update user model");
Set<User> currentUsers = new HashSet<>(Arrays.asList(myUserModel.getAllUsers()));
for (RosterEntry rosterEntry : getRoster().getEntries()) {
User user = addJabberUserToUserModelOrUpdateInfo(rosterEntry);
currentUsers.remove(user);
}
if (removeUsersNotInRoster) {
removeUsers(currentUsers);
}
if (LOG.isDebugEnabled()) {
LOG.debug("Roster synchronized: " + Arrays.asList(myUserModel.getAllUsers()));
}
}
private boolean hasJabberContacts() {
User[] users = myUserModel.getAllUsers();
for (User user : users) {
if (user.getTransportCode().equals(getName())) return true;
}
return false;
}