System.err.println ("created "+this);
    public ParentInfo (String desc) {	int n = desc.indexOf ("[named]");	named = n > -1;	String d = named ? desc.substring (0, n) : desc;	int dot = d.indexOf (".");	if (dot > -1) {	    propname = d.substring (0, dot).trim();	    virtualname = d.substring (dot+1).trim();	} else {	    propname = d.trim();	    virtualname = null;	}		isroot = "root".equals (propname);	System.err.println ("created "+this);    }	