gistfile1.java

    private String getJsDialogTitle(String url) {
        String title = url;
        if (URLUtil.isDataUrl(url)) {
            // For data: urls, we just display 'JavaScript' similar to Safari.
            title = mContext.getString(R.string.js_dialog_title_default);
        } else {
            try {
                URL aUrl = new URL(url);
                // For example: "The page at 'http://www.mit.edu' says:"
                title = mContext.getString(R.string.js_dialog_title,
                        aUrl.getProtocol() + "://" + aUrl.getHost());
            } catch (MalformedURLException ex) {
                // do nothing. just use the url as the title
            }
        }
        return title;
    }