value = "http:" + urlStr;
        } else {
            value = urlStr;
        }
        try {
            final URL url = new URL(value);
            final String host = url.getHost();
            if (StringUtil.isBlank(host) || "http".equalsIgnoreCase(host) || "https".equalsIgnoreCase(host)) {
                return false;
            }
        } catch (final MalformedURLException e) {