for (int i = 0; i < statusBars.length; i++)
statusBars[i].startProgress("Save to File", resources + roles + resourcesMapping + orgaUnits + rootElements + arcs);
// ------------------------------
// pnmlDoc.documentProperties();
XmlCursor cursor = iPnml.newCursor();
cursor.insertComment(comment);
/* ##### NET ##### */
NetType iNet = iPnml.addNewNet();
// attr type
iNet.setType(petrinetModel.getType());