Downloading a file from an Action class.

[Miquel Angel]

        Hi!

        I try to download a file from an action class to the user PC. That's what I
do in the action class:

                String Path                     = "C:" + java.io.File.separator;       
 //Location of the file
                String FileName                         =  Path + "CSV.TXT";           
                 //Name of the file
                int buffer                              = 10 * 1024;
                File file                               = new File(FileName);
                FileOutputStream fos            = new FileOutputStream(file);

                //Fill the file with some information.
                PrintWriter pw = new PrintWriter(fos);
                for (int i = 0; i< 200; i++) {
                        pw.write("l1 campo1" + ";" + "l1 campo2" + ";" + "l1 campo3" + 
"\n");
                        pw.write("l2 campo1" + ";" + "l2 campo2" + ";" + "l2 campo3" + 
"\n");
                }

                pw.flush();
                pw.close();

                fos.close();

                //download
                response.reset();
                response.setContentType("text/plain");
                response.setHeader("Content-Disposition", "attachment; filename=\"" +
file.getName() + "\"");
                response.flushBuffer();

                return null;

        All works fine, but when the user save the file, it's empty. Any ideas..

Thanks in advance.

Miquel Angel Segui


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