JavaPreferencesSettings.getCodeGenerationSettings());
JavaPreferencesSettings.getCodeGenerationSettings(cunit.getJavaProject()));
	private static IntroduceFactoryRefactoring createRefactoring(ICompilationUnit cunit, ITextSelection selection) {		return IntroduceFactoryRefactoring.create(cunit, 				selection.getOffset(), selection.getLength(),				JavaPreferencesSettings.getCodeGenerationSettings());	}