Bug 123946 [quick assist] "Add keyword 'final' to all unchanged variables and properties"
This function can be provide with the "Format" function
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/fix/CleanUpRefactoringWizard.java
storeSettings();
			return super.getNextPage();
		}
		
		private void storeSettings() {
			if (fCleanUps != null) {
				IDialogSettings settings= getCleanUpWizardSettings();
				for (int i= 0; i < fCleanUps.length; i++) {
					fCleanUps[i].saveSettings(settings);
				}
				for (Iterator iter= fConfigurationGroups.iterator(); iter.hasNext();) {
					FlagConfigurationGroup group= (FlagConfigurationGroup)iter.next();
					group.saveSettings(settings);
				}
			}
		}
		private void initializeRefactoring() {
			if (fCleanUps != null) {
				CleanUpRefactoring refactoring= (CleanUpRefactoring)getRefactoring();
				refactoring.clearCleanUps();
				for (int i= 0; i < fCleanUps.length; i++) {
					refactoring.addCleanUp(fCleanUps[i]);
				}
			}
		}
		
	}
	
	private final boolean fShowCUPage;
	private final boolean fShowCleanUpPage;