If you rename actionClassName.zip to actionClassName.xls, can you open it in
Excel?
Where is the 'fileName' variable defined?
Brian
On Wed, Oct 19, 2011 at 4:17 AM, raygrrr <rayg...@gmail.com> wrote:
> Dear Experts,
>
> I have this action class to perform file downloading function, however, it
> doesn't export excel file correctly, it give me a 'actionClassName.zip'
> file
> instead of the excel file, but other format files like pdf file, jpg file
> and text file are fine though, can't figure it out why
>
>
>
> My action class code:
> public class DownloadDocumentAction extends Action {
> private static Log log =
> LogFactory.getLog(DownloadDocumentAction.class);
>
> public ActionForward execute(ActionMapping mapping,
>
> ActionForm form,
>
> HttpServletRequest request,
>
> HttpServletResponse response) {
>
>
> try
> {
> String token = OpenkmUtils.getToken();
> byte[] localFile = OpenkmUtils.getFile(token, okmPath);
>
> ServletOutputStream out = response.getOutputStream();
> InputStream in = new ByteArrayInputStream(localFile);
>
> byte[] buffer = new byte[1024];
>
> int length = -1;
> while((length = in.read(buffer)) != -1) {
> out.write(buffer, 0, length);
> }
>
> in.close();
> out.flush();
> out.close();
> }
> catch (java.io.IOException ex)
> {
> log.error(ex.getMessage());
> }
>
>
> response.setContentType("application/vnd.ms-excel");
>
> response.setHeader("Content-Disposition","attachment;filename=\"" +
> fileName+"\"");
>
> return null;
> }
>
> }
>
> --
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