httpClientBuilder.setSSLContext(sslContext);
                return new SSLConnectionSocketFactory(sslContext, NoopHostnameVerifier.INSTANCE);
            } catch (final Exception e) {
                logger.warn("Failed to create TrustSelfSignedStrategy.", e);
            }
        }
        return SSLConnectionSocketFactory.getSocketFactory();
    }

    /**
     * Builds the cookie specification registry.