Detect PDF File

["Paulo Soares" <psoares (at) consiste.pt>]

If the file starts with "%PDF-1." there a good chance that it is a pdf.

----- Original Message ----- 
From: "Dan McKeon" <dmckeon (at) ameritas.com>
To: <itext-questions (at) lists.sourceforge.net>
Sent: Thursday, February 02, 2006 7:13 PM
Subject: [iText-questions] Detect PDF File


> I am writing a program to convert an input file to PDF.  Is there a way to
> examine the input file to determine if it already is PDF?
>
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