Wyatt Biker wrote:
> So I have a PDF that I read the contents. I didnt make this PDF but I I
> get in the text the following two escape characters: \222 and \036
Those are indeed octals.
> \222 seems to be the single quote (') and \036 seems to be something
> with the letter (f)
That's possible, although the actual glyphs depends on the encoding.
> These codes appear in several places however the Acrobat Reader displays
> it correctly. Here is some partial examples.
OK, so there's no problem.
> I thought these are supposed to be Ascii Octal codes but they don't
> match ASCII. Is there a different way of decoding them?
In your code snippet, I see: /T1_1 1 Tf
/T1_1 is a reference to a font dictionary. You can find the object
number of that font in the /Resources of the /Page dictionary.
If you look at the font dictionary, you'll find the encoding that is
needed, for example MacRomanEncoding, MacExpertEncoding, WinAnsiEncoding,...
> Here is the code I use to read.
>
> PdfReader reader = new PdfReader(filein);
> byte[] streamBytes = reader.getPageContent(1);
> StringBuffer buf = new StringBuffer();
> String contentStream = new String(streamBytes);
Are you going to parse the PDF syntax yourself?
If so, how come you don't know about font dictionaries?
Did you try the com.itextpdf.text.pdf.parser classes?
If so, did they generate the correct output?
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