This simple topic entails how to delete a column in Excel using Java. It provides the details to configure the IDE, present stepwise program flow, and a working sample code to delete multiple columns in Excel using Java. All the details to remove a single column or a range of columns are covered in this topic for your reference.

Steps to Delete a Column in Excel using Java

1. Set up the system environment by configuring Aspose.Cells for Java to delete columns
2. Load the source Excel file using an instance of the Workbook class and access the required worksheet
3. Remove the range of specific columns by passing the indices values in the deleteColumns method
4. Save the generated Excel file with removed columns on the disk

The above steps demonstrate how to remove columns in Excel using Java using a simple API interface. Simply access the target Excel file from the disk and load the desired worksheet before proceeding further to delete any columns. Finally, save the generated Excel file having deleted columns either in XLS or XLSX format on the disk.

Code to Delete a Column in Excel using Java

This aforementioned example is a demonstration version to exhibit the feature to remove column in Excel using Java. You can get an idea and improvise it further on your end to use other overloaded methods or change the range and number of columns to be deleted. Moreover, you can also toggle the bool value for choosing between updating existing worksheet references or not, as per your requirements.

In this article, we have focused on how to delete multiple cells in Excel using Java. If you are interested in knowing about accessing a password protected Excel file, refer to the article on how to open password protected Excel file in Java.