- history/
- resource/
- BasicElementLabels.java
- BufferValidationState.java
- Changes.java
- ContentStamps.java
- IRefactoringSerializationConstants.java
- Lock.java
- Messages.java
- MultiStateUndoChange.java
- NonDeletingPositionUpdater.java
- NotCancelableProgressMonitor.java
- ParticipantDescriptor.java
- RefactoringCoreMessages.java
- RefactoringCorePlugin.java
- RefactoringPreferenceConstants.java
- RefactoringSessionReader.java
- RefactoringSessionTransformer.java
- RefactoringUndoContext.java
- TextChanges.java
- UndoDocumentChange.java
- UndoManager2.java
- UndoableOperation2ChangeAdapter.java