/**
* Sends a roster entry to userID.
*
* @param rosterEntry the roster entry to send
* @param targetUserID the user that will receive the roster entries
*/
public void send(RosterEntry rosterEntry, String targetUserID) {
// Create a new message to send the roster
Message msg = new Message(targetUserID);
// Create a RosterExchange Package and add it to the message
RosterExchange rosterExchange = new RosterExchange();
rosterExchange.addRosterEntry(rosterEntry);
msg.addExtension(rosterExchange);
// Send the message that contains the roster
con.sendPacket(msg);
}
/**
* Sends a roster group to userID. All the entries of the group will be sent to the target user.
*
* @param rosterGroup the roster group to send
* @param targetUserID the user that will receive the roster entries
*/
public void send(RosterGroup rosterGroup, String targetUserID) {
// Create a new message to send the roster
Message msg = new Message(targetUserID);
// Create a RosterExchange Package and add it to the message
RosterExchange rosterExchange = new RosterExchange();
for (RosterEntry entry : rosterGroup.getEntries()) {
rosterExchange.addRosterEntry(entry);
}
msg.addExtension(rosterExchange);
// Send the message that contains the roster
con.sendPacket(msg);
}