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Apache PDFBox is an open source pure-Java library that can be used to create, render, print, split, merge, alter, verify and extract text and meta-data of PDF files. Open Hub reports over 4,000 commits (since the start as an Apache project) by 17 contributors representing more than 120,000 lines of code. PDFBox has a well established, mature codebase maintained by an average size development team with increasing Y-O-Y commits. Using the COCOMO model, it took an estimated 33 person-years of effort. ==Structure== Apache PDFBox has these components: * PDFBox: the main part * FontBox: handles font information * JempBox: handles XMP metadata * Preflight (optional): checks PDF files for PDF/A-1b conformity. 抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Apache PDFBox」の詳細全文を読む スポンサード リンク
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