XExporter xEx = (XExporter) UnoRuntime.queryInterface
(XExporter.class,oObj);
xEx.setSourceDocument(xSheetDoc);
// Obtaining and changing property values
XDocumentInfoSupplier infoSup = (XDocumentInfoSupplier)
UnoRuntime.queryInterface (XDocumentInfoSupplier.class,
xSheetDoc) ;
XPropertySet docInfo = (XPropertySet) UnoRuntime.queryInterface
(XPropertySet.class, infoSup.getDocumentInfo()) ;
docInfo.setPropertyValue("Title", "TestDocument");
log.println("fill sheet 1 with contnet...");
util.CalcTools.fillCalcSheetWithContent(xSheetDoc,1, 3, 3, 50, 50);