Make a method like the following a a listener, such as from a DirectLink or whatever.

(The Document is just a class that holds the file information you want to send to the user.)

1. public VOID downloadAction(IRequestCycle CYCLE)
2. {
3. try
4. {
5. HttpServletResponse RESPONSE =
6. cycle.getRequestContext().getResponse();
8. byte[] data = new byte[1024];
9. FileInputStream in = document.getFileInputstream();
11. response.setHeader("Content-disposition",
12. "inline; filename=" +
13. document.getFileName());
14. response.setContentType(document.getMimeType());
15. response.setContentLength(new Long(document.getSize()).intValue());
16. ServletOutputStream out = response.getOutputStream();
18. while (in.read(data) > -1)
19. {
20. out.write(data);
21. }
22. in.close();
23. response.flushBuffer();
24. }
25. catch (IOEXCEPTION E)
26. {
27. e.printStackTrace();
28. }
29. }

Make a method like the following a a listener, such as from a DirectLink or whatever.

(The Document is just a class that holds the file information you want to send to the user.)