Struts File Upload.
In this tutorial you will learn how to use Struts to write program to upload files. The interface org.apache.struts.upload.FormFile is the heart of the struts file upload application. This interface represents a file that has been uploaded by a client. It is the only interface or class in upload package which is typically referenced directly by a Struts application.
Creating Form Bean
Defining Action Mapping
Developing jsp page
Note that we are setting the encrypt property of the form to enctype=”multipart/form-data”.
Add the following line in the index.jsp to call the form.
Building Example and Testing