Determining Empty Row in an Excel File With Java

Date: 2024-12-05

This article demonstrates how to identify empty rows in Excel files using Java and three different libraries: Apache POI, JExcelAPI, and FastExcel. Each example iterates through rows and cells, checking for non-blank and non-empty cell content. An empty row is identified if all cells within a row are blank or empty. Apache POI and JExcelAPI handle .xls and .xlsx files, while FastExcel is optimized for large files using streaming. The code examples highlight efficient resource management by closing file streams and workbooks.

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