* <code>java.io.File</code> usage; a '/' at the beginning of the second
 * parameter will still use the server component of the first parameter. The
 * examples below illustrate the resulting URLs when this second constructor
 * argument is used.
 *
 * <p>
 * <table border="1" cellpadding="3" cellspacing="0" width="100%" summary="Usage examples">
 * <tr bgcolor="#ccccff">
 * <td colspan="3">

    @Override
    public String toString () {
        return super.toString() + "[" + this.address + ":" + this.port + ",state=" + this.state + ",signingEnforced=" + this.signingEnforced
                + ",usage=" + this.getUsageCount() + "]";
    }


    /* DFS */
    @Override