It is available from Github in the Simple-Spring-Web-Application directory.
This example can be started with the maven tomcat:run goal.
Then open http://localhost:8282/baremvc/.
For the compare example: http://localhost:8282/baremvc/compare?input1=Pit&input2=pat.
Spring MVC Features ShowcaseFor a demonstration of the Spring 3+ MVC features, there is a complete project described here.
It can be started with tomcat:run too.