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https://issues.apache.org/jira/browse/PDFBOX-6166?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andreas Lehmkühler updated PDFBOX-6166:
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Description:
[~tilman] found some flaws in the implementation of
NonSeekableRandomAccessReadInputStream based on a posting from Daniel Gredler
on the users mailinglist
As NonSeekableRandomAccessReadInputStream is backed by in InputStream we have
to think about the implementation of some methods as the length of the given
inputStream is available at the beginning
* length: the current implementation relies on the internal member "size"
* available: the current default implementation relies on length()
* readFully: the current default implementation relies on length()
was:
[~tilman] found some flaws in the implementation of
NonSeekableRandomAccessReadInputStream based on a posting from Daniel Gredler
on the users mailinglist
As NonSeekableRandomAccessReadInputStream is backed by in InputStream we have
to think about the implementation of some methods as the length of the given
inputStream is available at the beginning
* length: the current implementation relies on the internal member "size"
* availabnle: the current default implementation relies on length()
* readFully: the current default implementation relies on length()
> Improve some implementation flaws in NonSeekableRandomAccessReadInputStream
> ---------------------------------------------------------------------------
>
> Key: PDFBOX-6166
> URL: https://issues.apache.org/jira/browse/PDFBOX-6166
> Project: PDFBox
> Issue Type: Improvement
> Components: IO, Parsing
> Affects Versions: 3.0.6 PDFBox, 4.0.0
> Reporter: Andreas Lehmkühler
> Assignee: Andreas Lehmkühler
> Priority: Major
>
> [~tilman] found some flaws in the implementation of
> NonSeekableRandomAccessReadInputStream based on a posting from Daniel Gredler
> on the users mailinglist
> As NonSeekableRandomAccessReadInputStream is backed by in InputStream we have
> to think about the implementation of some methods as the length of the given
> inputStream is available at the beginning
> * length: the current implementation relies on the internal member "size"
> * available: the current default implementation relies on length()
> * readFully: the current default implementation relies on length()
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