public void setParam(final String name, final String value) { final RoomController controller = (RoomController) getController(); if (PARAM_ROOM.equals(name)) { controller.setRoomJID(value); } else if (PARAM_NICK.equals(name)) { controller.setNick(value); } if (PARAM_PRESENCE.equals(name)) { final boolean showPresnece = "true".equals(value); controller.showPresence(showPresnece); } }