Bug 20533 Unexpected popup closing eclipse with unsaved changes
Build 20020617 Win2k I'm not sure if this is core, but... - In the resource perspective, create a new simple project - Create a .txt file in this project - Type something in it (to flag it as modified) - close eclipse - it will ask you if you want to save it before exiting, save it Now you should see another dialog pop up saying: "The file has been changed on the file system. Do you want to load the changes? (Yes/No).
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitDocumentProvider.java
private IFileEditorInput fInput;
			private List fCollectedProblems;
			private List fGeneratedAnnotations;
			private IProgressMonitor fProgressMonitor;
			private boolean fIsActive= false;
			
			private ReverseMap fReverseMap= new ReverseMap();
			private List fPreviouslyShadowed= null; 
			private List fCurrentlyShadowed= new ArrayList();
			public CompilationUnitAnnotationModel(IFileEditorInput input) {
				super(input.getFile());
				fInput= input;
			}
			
			protected MarkerAnnotation createMarkerAnnotation(IMarker marker) {
				return new JavaMarkerAnnotation(marker);
			}