Fesod

Spreadsheet Streaming Libraries - A lightweight library that wraps Apache POI to stream spreadsheet data and prevent out-of-memory errors.

Large Scale Processing - Streams rows from large Excel files one at a time to avoid loading the entire document into memory.

Event-Driven Row Parsers - Fires row-level callbacks as each row is parsed, enabling incremental processing without loading the full file.

Excel Automation - Provides a streaming API for reading and writing Excel files with configurable column mappings.

Excel File Parsers - Reads Excel files row by row without loading the entire document into memory, preventing out-of-memory errors.

Streaming Processors - Processes spreadsheets with hundreds of thousands of rows by streaming data instead of loading everything into memory.

Spreadsheet Write Pipelines - Writes spreadsheet data incrementally to disk without building the full document in memory.

Spreadsheet Row Streaming - Processes Excel files with millions of rows using a listener-based streaming approach for Java applications.

Spreadsheet Stream Processing - Reads data from Excel files into Java objects using a listener-based streaming approach for large datasets.

Spreadsheet Data Writing - Writes Java object collections to Excel files with support for template sheets and custom data mapping.

Low-Memory Writers - Creates Excel documents from Java objects with configurable column mappings while keeping memory usage low.

Object Mapping - Maps spreadsheet rows directly to Java objects using configurable column mappings via reflection.

apachefesod