I'm trying to provide rename refactoring for managed bean names. Managed bean names are typically defined via annotations, e.g.:

import javax.faces.bean.ManagedBean;

@ManagedBean(name = "foo")
public class FooBean { ...}

Now if you have the caret within "foo" in the above and invoke Refactor->Rename, an error saying "Cannot refactor library class javax.faces.bean" is displayed. The error comes from the org.netbeans.modules.refactoring.java.plugins.RenameRefactoringPlugin#preCheck() method. Due to this my refactoring implementation, which would handle renaming references to the bean name, doesn't get a chance to handle the refactoring at all. I suppose there may be a way to somehow workaround this already, but I don't know how to achieve that - any advice is appreciated. 

(Filing as a P2 as this is blocking a feature planned for M1.)