I just created yet another class with some instance variables and so missed the functionality of creating accessor methods for these instvars automatically. As I never really looked into the Refactorings of Xcode 3 I didn’t notice that they provide an encapsulation refactoring. Using this on an instvar nicely generates accessor methods. You have to apply it to all your instvars separately, but still it’s a great gain.
One thing they should improve though: why is the refactor command no submenu which shows all the available refactorings? This way the refactoring could be chosen much simpler.
Karsten