Customize controller name translation in grails

By default SomeController.groovy has a controller name of some. Also, pkg.SomeController has a controller name of pkg/some.

Is there a way to plug a custom mechanism for this translation. In my particular instance I want to get rid of the pkg (it's a long story why I need this)

I can try to use @Controller("name") but given the number开发者_开发技巧 of existing controllers this is less preferable.

I was wondering if there's a customized URL mapping defined in your Grails project (look at grails-app/conf/*UrlMappings.groovy)? As far as I understand, the package name shouldn't show up in the URL by default.