Follow this article to delete repeated rows in Excel using Java. It has the details to set the IDE, a list of steps, and a sample code to delete duplicate entries in Excel using Java. It discusses various methods to remove duplicate rows depending on your requirements.

Steps to Eliminate Duplicate Rows in Excel using Java

1. Set the environment for Aspose.Cells for Java to remove duplicate rows
2. Load the source Excel file into the Workbook object to eliminate duplicate lines
3. Access the target sheet and call the removeDuplicates() method to delete all duplicate rows in the sheet
4. Call the removeDuplicates() method with a range of cells to remove repeated rows from the selected range
5. Call another overloaded method by providing the flag for the presence of headers on the data and a list of columns
6. Save the output

These steps describe how to delete duplicate records in Excel using Java. Load the source Excel file into the Workbook object for commencing the process followed by accessing the cell collection from the selected sheet. Finally, call different overloaded methods for removeDuplicate() and save the output file.

Code to Delete Duplicate Lines in Excel using Java

This sample code demonstrates how to eliminate duplicate entries in Excel using Java. The overloaded method with no argument removes all the rows on a sheet, the overload with starting and ending cells removes duplicate rows from a range of cells, and the overload with a range of cells, headers flag, and the list of individual columns whose data you want to search in the range of cells.

This article has taught us to remove duplicate rows. To remove blank rows from an Excel file, refer to the article: remove blank rows in Excel using Java.