Create zip file (itext)

The required jar can be found in my blog file processing java create pdf file itext

 

ZipOutputStream zip=new ZipOutputStream(new FileOutputStream("F:hello.zip"));
        for (int i = 0; i  <= 3; i++) {
            ZipEntry entry=new ZipEntry("Hello_"+i+".pdf");
            zip.putNextEntry(entry);
            Document document =new Document();
            PdfWriter writer=PdfWriter.getInstance(document, zip);
            writer.setCloseStream(false);
            document.open();
            document.add(new Paragraph("Hello"+i));
            document.close();
            zip.closeEntry();
        }
        zip.close();