this(isWorkgroup(context) ? new URL(null, "smb://" + checkName(name), context.getContext().getUrlHandler())
                : new URL(context.getLocator().getURL(), encodeRelativePath(checkName(name)), context.getContext().getUrlHandler()),
                context.getContext());
        setContext(context, name);
    }

    /**
     * Construct from string URL
     *