At the following link there is a cheatsheet for Adobe Experience Manager (AEM formerly CQ).
http://activecq.com/system/assets/46/original/quick-reference.html
There is a section on the page called "Component Organization"
At the bottom of the list are two sections: views and partials.
My first question is, what would the x and y represent and is there some built in mechanism that already exploits this convention?
If a page included content where this component was the resourceType and the appropriate selectors were in play then those x and y JSPs would also be in play. For instance,
/content/mysite/mypage.views.x.html
But that seems strange. A more likely scenario is that the component is targeted through a sling include that adds or replaces selectors.
<sling:include resourceType="/apps/myapp/components/sample"
replaceSelectors="views.x" />
So what is the intended usage of this feature?