Write / Read Data into / from Excel file using Java | Code Factory

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We Read and Write on Excel file with the help of Java IO package and Apache POI library.

To read or write an Excel, Apache provides a very famous library POI. This library is capable enough to read and write both XLS and XLSX file format of Excel.

To read XLS files, an HSSF implementation is provided by POI library.

To read XLSX files, an XSSF implementation is provided by POI library.

If you are using Maven in your project, the Maven dependency will be

Or you can simply download the latest version POI jars from http://poi.apache.org/download.html & download the latest zip file.

WriteDataIntoExcel.java

ReadDataFromExcel.java

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