private void printResult(PDFInfoHolder pdfInfoHolder)
	{
		if(pdfInfoHolder.isDifferent() && pdfInfoHolder.getDifferent() != DifferenceType.MISSINGDOCUMENT)
		{
			String differencesOnPage = "";
			for (PDFPageHolder pdfPageHolder : pdfInfoHolder.getPDFStructure1().getPageHolders()) {
					
				// get counter part pdf to check for differences
				PDFPageHolder pdfPageHolder2 = pdfInfoHolder.getPDFStructure2().getPageHolder(pdfPageHolder.getPageNumber());
				if(pdfPageHolder.isDifferent() || (pdfPageHolder2 != null && pdfPageHolder2.isDifferent()))
					differencesOnPage += (pdfPageHolder.getPageNumber()+1)+",";
			}	
			log.info(pdfInfoHolder.getFilename()+": found differences on pages: "+differencesOnPage);
		}
        else
         	log.info(pdfInfoHolder.getFilename()+": no differences found");
	}