how to install petclinic in spring tool suite

I have installed the latest STS but it don't have any samples in it.

I want to test petclinic app but i don't know how to find and install it.

I have found this link http://code.google.com/p/simple-spring-memcached/downloads/detail?name=petclinic.zip&can=2&q=

But how can i import it in STS and link with d开发者_C百科atabase

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If you wish to explore new Spring 3 functionality, there is a PetCare project updated with Spring 3 features. You can check out the project from here

I used maven to build the project and it worked fine for me. I don't think PetClinic is maintained anymore for new releases.