Setting File Name in response

Question

Hi,
On server side I read the (Pdf) file and then stream the file content thru response object so that this pdf file opens in browser using Adobe reader. This works just fine.
And right now, if user wants to save this file in browser, complete jsp url appears as file name in save as dialog box.
For eg.:
If my jsp has stream the pdf file from this url
http://www.xy.com/jsp/displayFileJsp?f=xyz.pdf
then
when user tries to save this file, browser save as dialog displays file name as "http://www.xy.com/jsp/displayFileJsp?f=xyz.pdf"
But I want user should download that file name with specific file name like xyz.pdf.
I tried to set the content type
response.setHeader("Content-Disposition", " filename=xyz.pdf" );
But it didn't work.
any suggestions ?
rk

Answer 1

i have created a zip file and i have to make it downloadable i.e. pop-up box should be invoked. my code is
try {    
          outFilename = "D:\\Product.zip";
          ZipOutputStream out = new ZipOutputStream(new FileOutputStream(outFilename));
          for (int i=0; i<filenames.length; i++) {
          FileInputStream in = new FileInputStream(filenames);
          out.putNextEntry(new ZipEntry(filenames[i]));
          int len;
          while ((len = in.read(buf)) > 0) {
          out.write(buf, 0, len);
          out.closeEntry();
          in.close();
          out.close();
          catch (IOException e)
               e.printStackTrace();
          String d1file = outFilename;
          File f1 = new File (d1file);
               response.setContentType ("text/plain");
               response.setHeader("Content-Disposition", "attachment;filename=\"" + d1file + "\"");
          try { 
          InputStream in = new FileInputStream(f1);
          ServletOutputStream outs = response.getOutputStream();
          int bit = 256;
               while ((bit) >= 0)
                    bit = in.read();
                    outs.write(bit);
               outs.flush();
               outs.close();
               in.close();
          catch (IOException ioe)
               ioe.printStackTrace(System.out);
it is creating zip file and placing it at D:\\ . I want to invoke download "Save As" pop up box, which is not appearing here! what should I do?