Bug 85519 [implementation] saveAs existing file fails - content replaced with original content
I20050215-2300 (m5 test pass) - have pkg/Test1.java open - have pkg/Test2.java open - dirty Test1.java - save Test1.java as Test2.java expected: content of Test2 gets replaced with data in Test1 actual: a second editor with Test2.java is opened, Test1.java is closed, the unsaved changes in Test1.java are lost -> lost data.
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/javaeditor/CompilationUnitDocumentProvider.java
try {
				subMonitor= getSubProgressMonitor(monitor, 50);
				fIsAboutToSave= true;
				info.fCopy.commitWorkingCopy(overwrite, subMonitor);
			} catch (CoreException x) {
				
				fireElementStateChangeFailed(element);
				throw x;
			} catch (RuntimeException x) {
				
				fireElementStateChangeFailed(element);
				throw x;
			} finally {
				fIsAboutToSave= false;
				subMonitor.done();
			}
			
			
			
			if (info.fModel instanceof AbstractMarkerAnnotationModel) {
				AbstractMarkerAnnotationModel model= (AbstractMarkerAnnotationModel) info.fModel;
				model.updateMarkers(document);
			}
			
			if (fSavePolicy != null) {
				ICompilationUnit unit= fSavePolicy.postSave(info.fCopy);
				if (unit != null && info.fModel instanceof AbstractMarkerAnnotationModel) {
					IResource r= unit.getResource();
					IMarker[] markers= r.findMarkers(IMarker.MARKER, true, IResource.DEPTH_ZERO);