Bug 118031 [clean up] Add @Override and @Deprecated only for 5.0 projects
20051125 I selected a compilation unit to process in a 1.4 project. Clean up has 'add @Override and @Deprecated' on by default. Would be better if it is unchecked or even disabled
org.eclipse.jdt.ui/ui/org/eclipse/jdt/internal/ui/fix/AbstractCleanUp.java
protected static IDialogSettings getSection(IDialogSettings settings, String sectionName) {
		IDialogSettings section= settings.getSection(sectionName);
		if (section == null)
			section= settings.addNewSection(sectionName);
		return section;
	}
	private static final String SETTINGS_FLAG_NAME= "flag"; 
	
	private int fFlags;
	
	protected AbstractCleanUp(IDialogSettings settings, int defaultFlag) {
		if (settings.get(SETTINGS_FLAG_NAME) == null)
			settings.put(SETTINGS_FLAG_NAME, defaultFlag);
		
		fFlags= settings.getInt(SETTINGS_FLAG_NAME);
	}
	protected AbstractCleanUp(int flag) {
		fFlags= flag;
	}
	public void saveSettings(IDialogSettings settings) {
		settings.put(SETTINGS_FLAG_NAME, fFlags);
	}
	protected void setFlag(int flag, boolean b) {
		if (!isFlag(flag) && b) {
			fFlags |= flag;
		} else if (isFlag(flag) && !b) {
			fFlags &= ~flag;
		}
	}