break; }
    public String getUrl (INode root, INode userroot, String tmpname) {	// String fullname = "";	String divider = "/";	StringBuffer b = new StringBuffer ();	INode p = this;	int loopWatch = 0;	while  (p != null && p.getParent () != null && p != root && p != userroot) {	    b.insert (0, divider);	    b.insert (0, UrlEncoder.encode (p.getNameOrID ()));	    if (p.getParent () == userroot)	        b.insert (0, "users"+divider);	    p = p.getParent ();	    if (loopWatch++ > 10)	        break;	}	return b.toString()+UrlEncoder.encode (tmpname);    }