1. Read pdf uploadstream one page at a time with java stackoverflow.comI am trying to read a pdf document in a j2ee application. For a webapplication I have to store pdf documents on disk. To make searching easy I want to make ... |
2. Any other way to read/write a PDF file using java application other than itext, PDFbox? stackoverflow.comI Tried with iText and PDFBox . It is not simple , we need to understand lot of code for this. Can anybody provide a simple way of reading and writing PDF using ... |
3. Streaming PDF files coderanch.comI'm streaming a PDF files from my servlet to the browser. This seems to work great for my machine. Issue is that it doesn't seem to work for everyone. I dont' get an error. I just get a blank screen. It just stops loading and leaves the screen blank. Almost as though it was done but didn't quite complete. Not sure ... |
4. Reading of pdf file as stream coderanch.comHi, I want to read a PDF file as a stream(since its very big) and then filter out the contents based upon some matching string to create another new PDF file. Any pointers as to how to achieve it? I am pretty new for PDF api's, so can anyone help me out in this?API's from any free stuff like from sourceforge ... |
5. PDF File not streaming correctly coderanch.comOkay... So I have all my pdf files going through the below method correct. All but 1 file. The only file that won't show up correctly the first time through is a file that is 5K large. If I hit refresh it shows up, however if its the first time through it only shows a white screen. Here's my code. public ... |
6. PDF writer coderanch.com |
7. How do I know the input stream is ready? PDF print issue. coderanch.comLet me try to explain the situlation clear: I'm trying to print a PDF file, before sending it to printer, I need to use GhostScript convert it to postscript so that most printers can recogonize it. I have cygwin installed, then in my java code, I have: PrintService printService = PrinterController.getInstance().getPrinterServiceByURL(printerURL); String command = "sh -c \"cat >$TMP/$$; gs -dBATCH -dNOPAUSE ... |
8. Convert PDF to JPG, byte streams coderanch.comHi! I'm trying to write a program to convert a batch of images in PDF files(1 picture - 1 file) to JPEG. The pictures are cocooned with a "header" and a "footer" and if I just remove them and rename the filename to JPG I get just what I want. The problem starts with removing these headers and footers. In my ... |
9. Creating PDF file using FileOutputStream coderanch.comAll, Is it possible to create the PDF file like below. String fileName = fileName = "c:/File.pdf"; FileOutputStream outputStream = new FileOutputStream(fileName); String content = "Sample content goes here."; outputStream.write(content.getBytes()); outputStream.close(); If yes, i am not able to open the file. Getting the error file is corrupted. Why i am getting the error? If no, then how i can create the ... |
10. PDF Streaming coderanch.comHi , I tried streaming an pdf file to the client. But what happens is, even after the pdf file is streamed, the mouse cursor is still in the busy state on the client side. Is there any way to avoid this. I am passing the "content-length" , "content-type" headers to the client. |
11. Streaming PDF, Connecion Error coderanch.com |
12. Acrobat Plugin should first open, then I want to stream a PDF coderanch.com |
13. PDF file read streaming coderanch.comHello, I am trying to read a pdf file from database. I want the pdf file to be opened streaming in the sense the file should open automatically. I am getting the bytes properly. I am seeting the response content type, content length properly. I am including part of my code below. ... response.setContentType("application/pdf"); response.setContentLength(pdfBytes.length); ServletOutputstream out = response.getOutputStream(); out.write(pdfBytes); out.flush(); ... |
14. Sending Multiple PDF in response stream coderanch.comServletOutputStream out=response.getOutputStream(); response.setContentType("application/pdf"); String path = this.getServletContext().getRealPath("existing.PDF"); PdfReader reader = new PdfReader(path); int n = reader.getNumberOfPages(); Rectangle psize = reader.getPageSize(1); float width = psize.width(); float height = psize.height(); Document document = new Document(new Rectangle(width, height)); PdfWriter writer = PdfWriter.getInstance(document, response.getOutputStream()); writer.setViewerPreferences( PdfWriter.HideMenubar | PdfWriter.HideToolbar | PdfWriter.HideWindowUI); document.open(); writer.addJavaScript( "this.print({bUI: false,bSilent: false,bShrinkToFit: true});" + "\r\n" + "this.closeDoc();" ); PdfContentByte cb = writer.getDirectContent(); ... |
15. Save pdf from http inputstream to file coderanch.comHi, i'd like to ask how can I save the pdf file being sent from an HttpUrlConnection to a file? Im using an HttpURLConnection to call a report from ms sql server report server. This should return a pdf file. Then upon checking the getInputStream(), and writing the stream as string, I can tell that the contents are the pdf file ... |
16. streaming PDF document to the browser coderanch.comDoes the same thing happen with other browsers ? Is your server setting the mime type correctly when the browser displays the PDF ? Looks like your browser gets the data but it unaware about how to handle the data correctly. If the MIME type is set correctly, it would open as a PDF. |
17. Read and Write PDF file using RandomAccessFile class coderanch.comWhy would you want to do that? And yes, you don't have to use any 3rd-party code if you want to learn and implement the PDF specification yourself. But I wouldn't recommend that unless you have a couple of months with nothing else to do. Using the 3rd-party code is a much better idea. And why are RandomAccessFile and 3rd-party APIs ... |
18. How can i read Serealized objects stream and pdf file stream simuntaneously in one servletconnection coderanch.comI have an applet which is communicating with the servlet .I have used the concept of serealization.Now my servlet is configure to read the contents as below protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException { processRequest(request, response); try { response.setContentType("application/x-java-serialized-object"); PrintWriter out = null; InputStream in = request.getInputStream(); ObjectInputStream inputFromApplet = new ObjectInputStream(in); ................. .................... Now to read pdf ... |
19. Streaming PDF Documents Using JAVA forums.oracle.com |
20. Problems with DocFlavor.INPUT_STREAM.PDF (printing PDFs) forums.oracle.comI've looked all around these forums, and all around the rest of the web, and from I can tell the best way to print a PDF document to a printer in Java is to use the javax.print.* (Java Print Service API stiff). I have managed to write (well, piece together) code that allows me to print images with the DocFlavor.INPUT_STREAM.JPEG/GIF, however ... |
21. SRVE0199E: OutputStream already obtained when exporting pdf forums.oracle.comHi, I am have a problem when export pdf file from a web application. When I build with tomcat every works fine, but when deployed in Websphere. The problem occurred. It is that the exception stack being attached at the end of pdf file which prevents Adobe Acrobat 7 from open and displaying message like the file is damaged and could ... |
22. Creating a pdf using File writer forums.oracle.comEh, you know, just because you name a file ".pdf" it doesn't magically change its contents. You'll have to render your data to the PDF stream data and write that to a file. Since I can safely say that this is far, far beyond your grasp, I'd suggest getting a library like iText to help you creating a PDF. |