Ответы к экзамену по ПИИ

Пример 5. Функция пересылающая клиенту Word-файл

protected void OutputDoc(File doc, HttpServletResponse rs)

throws IOException {

rs.setContentType("application/msword");

rs.addHeader("Content-Disposition",

"attachment; filename=" + doc.getName());

rs.setContentLength((int) doc.length());

FileInputStream in = new FileInputStream(doc);

BufferedInputStream buf = new BufferedInputStream(in);

ServletOutputStream out = rs.getOutputStream();

int readBytes = 0;

while ((readBytes = buf.read()) != -1)

out.write(readBytes);

}