fUseIsForBooleanGettersBox.setSelection(prefs.getDefaultBoolean(PREF_IS_FOR_GETTERS));
	public void performDefaults() {		super.performDefaults();		IPreferenceStore prefs= JavaPlugin.getDefault().getPreferenceStore();		fUseKeywordThisBox.setSelection(prefs.getDefaultBoolean(PREF_KEYWORD_THIS));	}