getList.put(prefix + UnitProperty, unit.toString());
String unitValue = (unit != null ? unit.toString() : AllUnitsPropertyValue); getList.put(prefix + UnitProperty, unitValue);
    public Properties getProperties(Properties getList) {        if (getList == null) {            getList = new Properties();        }        String prefix = PropUtils.getScopedPropertyPrefix(this);        getList.put(prefix + UnitProperty, unit.toString());        getList.put(prefix + ShowCircleProperty,                new Boolean(getShowCircle()).toString());        getList.put(prefix + ShowAngleProperty,                new Boolean(getShowAzimuth()).toString());        getList.put(prefix + RepaintToCleanProperty,                new Boolean(getRepaintToClean()).toString());        return getList;    }