private static final String SHOW_ONLY_THIS_CONF_TYPE = null; //TODO remove me
HashMap<Long, Short> _nodeid_dist_to_leaf = new HashMap<Long, Short>();
final private Arc2D _arc = new Arc2D.Double();
private static final String SHOW_ONLY_THIS_CONF_TYPE = null; //TODO remove me
HashMap<Long, Short> _nodeid_dist_to_leaf = new HashMap<Long, Short>();
final private Arc2D _arc = new Arc2D.Double();