How to develop a Theme for Liferay, which is loaded from jar per Annotation

Flow
1

Hi, I am not even shure if I am on the right forum.

I need to develop a theme for some liferay portlets. I like to deliver the theme as a jar file which is provided from the server. I have no Idea where to start. How is the @Theme Annotation working? Respectively what do I have to do to get the theme greped by the annotation? Is there a archetype that I can use? How must the folder structure look. Are there any examples?

thx, Markus

--------------I AM USING------------------
Liferay 6.2
Vaadin 7
Maven

2

As described
here
, it is more efficiant to serve the theme and widgetset as static resource. OK! But I don’t like to define the theme and widgetset global in the portal-ext.properties as described
here
. I need this specific Theme in just one portal instance and just on one Site which holds 5-7 portlets.