JExcel is a library (API) to read, write, display, and modify Excel files with .xls or .xlsx formats.
API can be embedded with Java Swing and AWT.
[2][3][4] JExcel support is discontinued as of May 31, 2020.
[5] Some main features are as follows: Primary usage is handling Excel files through its API.
Sample code for reading/writing workbook attributes, setting password, and saving MS Excel 2003 format, might look like as follows: [6]