public ClientTlsStrategyBuilder setHostnameVerifier(final HostnameVerifier hostnameVerifier) {
        this.hostnameVerifier = hostnameVerifier;
        return this;
    }
Sets {@link HostnameVerifier} instance.

@return this instance.
httpclient5/src/main/java/org/apache/hc/client5/http/ssl/ClientTlsStrategyBuilder.java