HoHalla

public void createPdfInvoice(String inputFileName, String outputFileName, Collection dataCollection, Map inputParameters) throws Exception { FacesContext fc = FacesContext.getCurrentInstance(); ServletContext context = (ServletContext) FacesContext.getCurrentInstance().getExternalContext().getContext(); HttpServletResponse response = (HttpServletResponse) FacesContext.getCurrentInstance().getExternalContext().getResponse(); ServletOutputStream servletOutputStream = response.getOutputStream(); String jrxmlReportPath = context.getRealPath("/WEB-INF/resources/report/" + inputFileName + ".jrxml"); response.setContentType("application/pdf"); try { JasperCompileManager.compileReportToFile(jrxmlReportPath); } catch (Exception e) { System.out.println("jrxml exception :::: createReportAsPdf"); e.printStackTrace(); } try { ...

public void savePdfInvoice(String inputFileName, String outputFileName, Collection dataCollection, Map inputParameters) throws Exception { ServletContext context = (ServletContext) FacesContext.getCurrentInstance().getExternalContext().getContext(); String jrxmlReportPath = context.getRealPath("/WEB-INF/resources/report/" + inputFileName + ".jrxml"); try { JasperReport jasperReport = JasperCompileManager.compileReport(jrxmlReportPath); JRBeanCollectionDataSource jrbcds = new JRBeanCollectionDataSource(dataCollection); /*if (jrbcds == null) { System.out.println("....JRBCDS is null"); } if (inputParameters == null) { System.out.println("....inputParameters is null"); } */ JasperPrint jasperPrint = JasperFillManager.fillReport(jasperReport, inputParameters, jrbcds); S...

download iText library filepath = valid path to pdf file url = hyperlink to show at the end of the pdf file public boolean appendUrlPdf() { try { File inputFile = new File(filepath); Document document = new Document(PageSize.A4); PdfReader reader = new PdfReader(new FileInputStream(inputFile)); PdfWriter writer = PdfWriter.getInstance(document, new FileOutputStream(inputFile)); document.open(); PdfContentByte cb = writer.getDirectContent(); for (int i = 1; i PdfImportedPage page = writer.getImportedPage(reader, i); Image instance = Image.getInstance(page); document.add(instance); } Paragraph paragraph = new Paragraph(); Anchor anchor = new Anchor(url); anchor.setReference(url); paragraph.add(anchor); document.add(paragraph); document.clo...