[xwiki-devs] Initialize XWikiContext in a servlet filter

Hi devs, I recently wrote a small servlet that receives GWT requests, calls the component that matches the request and sends back the result. It works fine with components that don't use the XWikiContext. For those components that use it, like DocumentAccessBridge, I need to initialize the XWikiContext. I looked in XWikiServiceImpl (web-gwt) and XWikiAction (xwiki-core) to see how it's done. Most of the initialization code is duplicated and since I don't want to increase the redundancy I was wondering if we could have a servlet filter to do the (generic) initialization instead. WDYT? Thanks, Marius