Servlet for downloading files (very simple)

servlet| download Import java.io.*;
Import java.util.*;
Import javax.servlet.*;
Import javax.servlet.http.*;

public class Download extends HttpServlet
{
public void doget (HttpServletRequest request, httpservletresponse response) throws IOException, Servletexception
{
Try
{
There's something else you can do.

Response.setcontenttype ("Application/octet-stream");
Response.setheader ("Content-disposition", "attachment; Filename=\ "The Save file name you want to display in the Save Window \");

Servletoutputstream out = Response.getoutputstream ();
BufferedReader br=new BufferedReader (new FileReader (file name to be downloaded));

String Line=br.readline ();
while (Line!=null)
{
Out.write (Line.getbytes ());
Out.println ();
Line=br.readline ();
}
Out.close ();
Br.close ();
}
catch (Exception e)
{
System.out.println (e);
}
}
public void DoPost (HttpServletRequest request, httpservletresponse response) throws IOException, Servletexception
{
Doget (request, response);
}
}
It's so simple.

Moderator Tips:
The code here is a problem when doing a binary file download, because the BufferedReader is used here, and this class is prepared for reading "characters" and needs to be read by "byte", please use InputStream.