public void run(IProgressMonitor pm) { fElements= doRun(selection, pm);
public void run(IProgressMonitor pm) throws InvocationTargetException { try { fElements= doRun(selection, pm); } catch (CoreException e) { throw new InvocationTargetException(e); }
			public void run(IProgressMonitor pm) {				fElements= doRun(selection, pm);			}