Servlet 3.x - Using MultipartConfig for file uploads

In an earlier post, I had written on performing file upload and download using Spring MVC. In that example I used commons-fileupload-1.2.2.jar. This is because Servlets did not have built in support for File upload operation. However Servlets 3.x provides support - as a part of the specs. So no need to include any additional jars. I decided to try an example of the same.

Servlet 3.x - HandlesTypes annotation

I came across the @HandlesTypes annotation while looking at Servlet 3.1 specs, and of course with lot of time to spare, I ended up trying it out.