- base/
- changes/
- code/
- delegates/
- nls/
- participants/
- rename/
- reorg/
- structure/
- tagging/
- typeconstraints/types/
- util/
- Checks.java
- CollectingSearchRequestor.java
- IRefactoringSearchRequestor.java
- JDTRefactoringDescriptorComment.java
- JavaRefactoringArguments.java
- JavaRefactoringDescriptorUtil.java
- RefactoringAvailabilityTesterCore.java
- RefactoringCoreMessages.java
- RefactoringScopeFactory.java
- RefactoringSearchEngine.java
- RefactoringSearchEngine2.java
- SearchResultGroup.java