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https://issues.apache.org/jira/browse/PDFBOX-4080?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16906435#comment-16906435
 ] 

ASF subversion and git services commented on PDFBOX-4080:
---------------------------------------------------------

Commit 1865054 from Tilman Hausherr in branch 'pdfbox/trunk'
[ https://svn.apache.org/r1865054 ]

PDFBOX-4080: pass PDDocument to construct appearances, as suggested by Ghenadii 
Batalski

> Improve memory consumption of PDAbstractAppearanceHandler
> ---------------------------------------------------------
>
>                 Key: PDFBOX-4080
>                 URL: https://issues.apache.org/jira/browse/PDFBOX-4080
>             Project: PDFBox
>          Issue Type: Improvement
>          Components: PDModel
>    Affects Versions: 3.0.0 PDFBox
>            Reporter: Maruan Sahyoun
>            Assignee: Maruan Sahyoun
>            Priority: Major
>              Labels: Annotations
>
> PDAbstractAppearanceHandler calls new COSStream(), this has a huge memory 
> footprint (PDFBOX-3868 and PDFBOX-3852). We'd need to find a way to pass the 
> document, or the document scratch file, or there will be trouble for files 
> with many annotations, e.g. a long scientific document with many footnotes.



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