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
return (fUIFlags & flag) != 0;
			}
			public void saveSettings(IDialogSettings settings) {
				String sectionName= getSectionName();
				IDialogSettings section= settings.getSection(sectionName);
				if (section == null)
					section= settings.addNewSection(sectionName);
				section.put("uiFlags", fUIFlags); 
			}
			
			private int loadSettings(IDialogSettings settings) {
				String sectionName= getSectionName();
				IDialogSettings section= settings.getSection(sectionName);
				if (section == null)
					return 0;
				
				return section.getInt("uiFlags"); 
			}
			
			private String getSectionName() {
				StringBuffer buf= new StringBuffer(fLabel);
				for (int i=buf.length()-1;i>=0;i--) {
					if (buf.charAt(i) == '&' || buf.charAt(i) == ' ')
						buf.deleteCharAt(i);
				}
				return buf.toString();
			}
		}
		
		private class CleanUpPreview extends JavaPreview {