Communication between Piwik and Portal

Hello everybody,

To process the request of PIWIK Trackers we are planning to create a so-called “listener” between Portal and Piwik.
The listener has the task to collect the information sent, in a list and also the possibility to processed the items individually from the list. For this we had planned in the first step to realize this using a Servlet. How can I implement this servlet? I want to ask you if it`s possible to provide me a example in this direction.
Thanks in advance.

BR,
Daniel

You might want to contact: http://piwik.org/consulting/#contact-consultant