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Problem in download xml file via jsf

 
Greenhorn
Posts: 2
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hello

problem in download xml file from physical location

after download show current jsf page in xml file !!!



public void downloadFile() {

File file = new File("c:/home/marco/file.xml");
HttpServletResponse response = (HttpServletResponse) FacesContext.getCurrentInstance().getExternalContext().getResponse();

response.setHeader("Content-Disposition", "attachment;filename=file.xml");
response.setContentLength((int) file.length());
ServletOutputStream out = null;
try {
FileInputStream input = new FileInputStream(file);
byte[] buffer = new byte[1024];
out = response.getOutputStream();
int i = 0;
while ((i = input.read(buffer)) != -1) {
out.write(buffer);
out.flush();
}
FacesContext.getCurrentInstance().getResponseComplete();
} catch (IOException err) {
err.printStackTrace();
} finally {
try {
if (out != null) {
out.close();
}
} catch (IOException err) {
err.printStackTrace();
}
}

}

 
Saloon Keeper
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Welcome to the JavaRanch, Saeid!

JSF is not a suitable platform for outputting XML. It can be done, but only via contorted code.

For that part of the webapp, a basic servlet or a JSP XML template works much better.
 
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