public static Preferences getPreferences()

in src/main/java/org/apache/cayenne/modeler/preferences/ModelerPreferences.java [64:72]

9 lines of code
2 McCabe index (conditional complexity)


    public static Preferences getPreferences() {
        if (cayennePrefs == null) {
            Preference decoratedPref = new UpgradeCayennePreference(
                    new CayennePreference());
            cayennePrefs = decoratedPref.getCayennePreference();
            cayennePrefs.addPreferenceChangeListener(new ModelerPreferences());
        }
        return cayennePrefs;
    }