this.userAgent = userAgent;
    }

    /**
     * Sets the proxy host name.
     *
     * @param proxyHost The proxy host name
     */
    public void setProxyHost(final String proxyHost) {
        this.proxyHost = proxyHost;
    }

    /**
     * Sets the proxy port number.
     *
     * @param proxyPort The proxy port number
     */