use case:
-have a dynamic web project with some messed up implementation of a web service from wsdl
-goal is to recreate the service - regenerate artifacts from wsdl, replace current ws implementation class with new, empty one and readd entries into web.xml if needed

current approach:
-user has to clean everything manually - delete entries from DD, delete generated classes, delete service implementation class and rerun the new web service wizard

suggested approach:
-allow user to rerun the web service wizard for service existing in the project asking him if he wants to re-create it and if so then rerun the wsconsume, recreate service impl class and update DD. All these steps should be presented to the user (by default all would be on) and user should be allowed to choose which of them he wants the IDE to do

and/or
-provide some context sensitive action for this somewhere in the IDE, perhaps service node in project explorer view looks like a good candidate for this