[PDFBOX-5034] Add paging support fpr memory mapped files

• Type: Improvement
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 3.0.0 PDFBox
• Fix Version/s: 4.0.0
• Component/s: Parsing
• Assignee: Unassigned
• Reporter: Andreas Lehmkühler
• Created: 07/Dec/20 07:09
• Updated: 07/Dec/20 07:09

Description

PDFBOX-4855 introduced support for memory mapped files, but there is still some room for improvements. The current implementation doesn't support paging (the whole file is mapped to memory) and therefore doesn't support files bigger than Integer.MAX_VALUE