title: Uploading all folder content including subfolders using Spring MVC
body: <p>My problem is I want to select a folder using a web page and upload all the content of the folder to S3 using Spring.</p>
  
  <p>I have tried the Spring MVC multipartresolver to upload files and it works fine. I have used JetS3t as well to upload folders and files to S3. But how can I select a folder using my web app and tell it to upload all files and subfolders to S3. 
  I am using Spring MVC 3.</p>