/** * Creates or updates existed room. * * @param account * @param room * @param nickname * @param password */ public void createRoom( String account, String room, String nickname, String password, boolean join, String subject) { removeInvite(getInvite(account, room)); AbstractChat chat = MessageManager.getInstance().getChat(account, room); RoomChat roomChat; if (chat == null || !(chat instanceof RoomChat)) { if (chat != null) MessageManager.getInstance().removeChat(chat); roomChat = new RoomChat(account, room, nickname, password, subject); MessageManager.getInstance().addChat(roomChat); } else { roomChat = (RoomChat) chat; roomChat.setNickname(nickname); roomChat.setPassword(password); roomChat.setSubject(subject); } requestToWriteRoom(account, room, nickname, password, join); if (join) joinRoom(account, room, true); }