public static MUCOccupant createRoomSelfRepresentation(@Nonnull final MUCRoom room) {
        return new MUCOccupant(room);
    }
An empty instance that represents the room itself in the chatroom. Chatrooms need to be able to
speak (server messages) and so must have data representing their own 'occupancy' in the chatroom.

@param room The room for which to return an instance.
@return The representation of the room.
xmppserver/src/main/java/org/jivesoftware/openfire/muc/MUCOccupant.java