Intermediate Spring/Java Developer Needed

I have a requirement to upgrade from DefaultHttpClient to CloseableHttpClient and PoolingClientConnectionManager to PoolingHttpClientConnectionManager with Apache HttpClient:4.5.14 and HttpCore:4.4.16. We have to update this in Spring bean xml file. Not in Java code. I have attached the XML file. Just need to modify that xml to use CloseableHttpClient and PoolingHttpClientConnectionManager.