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https://issues.apache.org/jira/browse/PDFBOX-3888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17071164#comment-17071164
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Tilman Hausherr commented on PDFBOX-3888:
-----------------------------------------
There is a problem when running ShowSignature.java with the attached
[^QV_RCA1_RCA3_CPCPS_V4_11.pdf]. At the end of the output I get this:
{quote}
Signature covers whole document
Raw content length from file is 410, but internal content string in hex has
length 33318
'>' expected at offset 41101, but got 2
{quote}
This is because raf.read() no longer reads all. It reads until the page end,
here this is offset 8192.
> Refactor COSParser
> ------------------
>
> Key: PDFBOX-3888
> URL: https://issues.apache.org/jira/browse/PDFBOX-3888
> Project: PDFBox
> Issue Type: Improvement
> Components: Parsing
> Affects Versions: 3.0.0 PDFBox
> Reporter: Andreas Lehmkühler
> Assignee: Andreas Lehmkühler
> Priority: Major
> Labels: parsing
> Fix For: 3.0.0 PDFBox
>
> Attachments: QV_RCA1_RCA3_CPCPS_V4_11.pdf
>
>
> The COSParser contains a lot of stuff which is more or less hard to
> understand/maintain. I'm going to refactor some of the code as follows
> - separate the bruteforce stuff maybe in its own class
> - separate the parsing of the xref data maybe in its own class
> - lay the foundation for the on demand parser
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