Thank you for contacting support. Aspose.BarCode for Java API allows developers to quickly and easily add barcode generation and recognition functionality to their applications. You can repeat barcode generation and recognition process. Please refer to the help topics:
In addition to that, there are some evaluation limitations. You can avoid evaluation limitations by getting a temporary license for 30 days and try the latest version at your end.
In case of Java platform, please go through the documentation: