Export JAR in Eclipse: Step-by-Step Guide

To export a Java project as a JAR file in Eclipse, you can follow these steps:

1. Choose the Java project you want to export in Eclipse, then right-click on the project name and select the “Export” option.
2. In the pop-up Export window, choose “JAR file” under the “Java” option, then click “Next”.
3. In the next window, choose the Java project and resources that you want to export, then click “Next”.
4. In the “JAR Packaging Options” window, select the files you want to export and choose whether to include source code, then click “Next”.
5. In the “JAR Manifest Specification” window, you can choose to create a manifest file, set the main class for the JAR file, and then click “Finish”.
6. After successfully exporting the JAR file, you can find the generated JAR file in the specified directory.

By following the steps above, you can export a Java project to a JAR file in Eclipse.