UML
PDF Toolkit Class Diagram: Text Extraction and Indexing
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CASE ANALYSIS
Scenario
Designing a PDF toolkit that extracts text from pages and builds a searchable index.
Key decisions
- Using composition for PDF document pages
- Abstract extractor with concrete text extractor
- Indexer stores index entries and uses text extractor
When to reuse this
When designing text extraction software for PDF document processing.
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umlclass-pdf-toolkit-class-diagram-text-extraction-and-indexing