/**
* Changes the nick for the application user, sends a message over the network to notify the other
* clients of the change, and saves the changes.
*
* @param newNick The new nick for the application user.
* @throws CommandException If the user is away.
*/
public void changeMyNick(final String newNick) throws CommandException {
if (me.isAway()) {
throw new CommandException("You can not change nick while away");
}
messages.sendNickMessage(newNick);
changeNick(me.getCode(), newNick);
settings.saveSettings();
}
