protected AbstractCleanUp(int flag) { fFlags= flag;
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;	}