ErrorMsg.reportStatus("Scene.getTransferData: flavor=" + flavor);
    public Object getTransferData(DataFlavor flavor)            throws UnsupportedFlavorException {        ErrorMsg.reportStatus("Scene.getTransferData: flavor=" + flavor);        //ErrorMsg.reportStatus("Patch.getTransferData: Patch=" + p + ", " + p.comment);        if (flavor.match(PatchTransferHandler.SCENE_FLAVOR))            return clone();        else if (flavor.match(PatchTransferHandler.PATCH_FLAVOR))            return getPatch().clone();        else            throw new UnsupportedFlavorException(flavor);    }