This brief guide discusses how to insert rows in Excel using Java. It explains the system preferences, stepwise workflow, and a sample code to add multiple rows in Excel using Java. You will learn to append one or more rows at once depending on your requirements.

Steps to Insert Rows in Excel using Java

1. Configure the IDE by installing Aspose.Cells for Java for inserting rows
2. Initiate a Workbook class object and access a worksheet
3. Invoke the insertRows method to insert the rows while pushing the existing rows below them
4. Write the generated Excel workbook containing the added rows

These steps precisely present the whole process to insert line in Excel using Java. The process is initiated by accessing the source file, then it accesses the target worksheet using its index or the sheet name. Subsequently, the rows are inserted and the output Excel file is saved in XLS or XLSX format.

Code to Insert Rows in Excel using Java

This code snippet demonstrates how to insert multiple rows in Excel using Java. However, it is a bare-minimum version that can be enhanced to change the number of rows, target sheet, target row index, or the boolean value to update the references in existing sheets. Similarly, you can also work with InsertOptions class to copy the formats from the row above or below based on your use cases.

In this article, we have understood the details to add row in Excel using Java. Whereas, if you are interested to insert a slicer in Excel then read the tutorial on how to Add a Slicer in Excel using Java.