Concatenate PDF documents using servlets 2007-12-03 - By Bruno Lowagie
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Bellamkonda, Ramesh (IE10) wrote:
> Hi
>
> I am new to iText, How can we Concatenate PDF documents using
> servlets.Please give me a example. I am able to do the same thing in a
> stand alone application.
If you can do it in a standalone example,
you can do it in a Servlet.
Just write the PDF to a ByteArrayOutputStream
instead of to a FileOutputStream.
Consult the tutorial for inspiration:
http://itextdocs.lowagie.com/tutorial/general/webapp/
Once you have the ByteArrayOutputStream baos,
you'll need to do something like this;
response.setContentType("application/pdf");
response.setContentLength(baos.size());
ServletOutputStream out = response.getOutputStream();
baos.writeTo(out);
out.flush();
Please read the complete tutorial chapter to find
out more about some common pitfalls.
br,
Bruno
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