title: How to add base URI in RestTemplate
body: <p>Is there any other way to initialize RestTemplate  with base URI other than
  extending RestTemplate and overriding the execute method.currently i have the code like below.Thanks</p>
  
  <pre><code>class CustomRestTemplate extends RestTemplate {
  String baseUrl
  
  @Override
  protected  T doExecute(URI url, HttpMethod method, RequestCallback requestCallback, ResponseExtractor responseExtractor) throws RestClientException {
      return super.doExecute(new URI(baseUrl + url.toString()), method, requestCallback, responseExtractor)
  }
  </code></pre>