title: HttpClient.getParams() deprecated. What should I use instead?
body: <p>I am using apache-httpclient-4.3. I would analyze a http request, in particular the query string parameters, but</p>
  
  <pre><code>@Deprecated
  public HttpParams getParams()
  Deprecated. (4.3) use constructor parameters of configuration API provided by HttpClient
  </code></pre>
  
  <p>I am not sure to understand what this means. I should use the constructor parameters of some configuration API (what's that? HostConfiguration is no more available as class). But during the construction phase I directly pass the query parameters through the url:</p>
  
  <pre><code>HttpGet request = new HttpGet("http://example.com/?var1=value1&amp;var2=value2");
  </code></pre>
  
  <p>I can't find a way to read back the parameters (<em>var1, var2</em>) from my <em>request</em> object without using deprecated methods, which should be simple as to get attributes from an object.</p>