@ Pure public static boolean isAttributeExhibitable ( ) { final Preferences prefs = Preferences . userNodeForPackage ( BusLayerConstants . class ) ; if ( prefs != null ) { return prefs . getBoolean ( "EXHIBIT_ATTRIBUTES" , DEFAULT_ATTRIBUTE_EXHIBITION ) ; //$NON-NLS-1$ } return DEFAULT_ATTRIBUTE_EXHIBITION ; }
Replies if the attributes of the bus network elements should be exhibited by the layers that are displaying them . For example a BusLineLayer may exhibit the BusLine attributes .