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https://issues.apache.org/jira/browse/PDFBOX-3131?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15031652#comment-15031652
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Andreas Lehmkühler commented on PDFBOX-3131:
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Does anybody know why we are storing the original data of a CFFFont?
{code:title=CFFParser.java line 118}
font.setData(bytes);
{code}
It doesn't seem to be used anywhere
> Reduce amount of intermediate data and objects to reduce memory
> footprint/complexity
> ------------------------------------------------------------------------------------
>
> Key: PDFBOX-3131
> URL: https://issues.apache.org/jira/browse/PDFBOX-3131
> Project: PDFBox
> Issue Type: Improvement
> Components: FontBox
> Affects Versions: 2.0.0
> Reporter: Andreas Lehmkühler
> Assignee: Andreas Lehmkühler
> Fix For: 2.0.0
>
>
> The CFFParser holds a lot of intermediate data and produces a lot of objects
> to do so. The idea is to reduce the amount of such objects and dat ot reduce
> the memory footprint and the complexity.
> - the class IndexData holds intermediate data creates byte array everytime
> when getBytes is called. I'm going to replace the class with a simple list to
> reduce the memory footprint and the complexity
> - remove unused members of private classes
> - create a list of strings instead of a list of byte arrays which is used to
> create those strings
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