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How to map info from RefactoringDescriptor to corresponding IJavaElement? [message #534199]

Tue, 18 May 2010 06:48

Eclipse User

Hi,

I'm doing a UML-like class diagram editor for Eclipse. To keep the editor view in sync with the visualized Java Elements, I need to listen to changes to Refactorings in my controller.

I do this implementing the IRefactoringListener. Now I'm a bit stuck, since I do not manage to map the information stored in the Descriptor (currently I'm looking at the RenameResourceDescriptor) to my model. Here is what I have:

Descriptor
- Project name (String)
- New name (String)
- Resource Path (IPath)
Model
- Fully qualified name of visualized type (String)

First of all: How can I check that this refactoring process will change any of the visualized elements (i.e. a type or a method). Closely related question: Hhow to map between the two representations to update my model elements?

Thanks a lot for your help,
Chris

[Updated on: Tue, 18 May 2010 08:36] by Moderator

Re: How to map info from RefactoringDescriptor to corresponding IJavaElement? [message #534233 is a reply to message #534199]

Tue, 18 May 2010 08:41

Eclipse User

The problem even goes further, as the RefactoringDescriptor I get from renaming a Java-File does not produce a RenameResourceDescriptor in the event that is handed to executionNotification. Sad

Help pls.
Chris

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