title: How to read BufferedReader faster
body: <p>I want to optimize this code:</p>
  
  <pre><code>InputStream is = rp.getEntity().getContent();      
  
  BufferedReader reader = new BufferedReader(new InputStreamReader(is));
  
  String text = "";
  String aux = "";
  
  while ((aux = reader.readLine()) != null) {
          text += aux;
        }
  </code></pre>
  
  <p>The thing is that i don't know how to read the content of the bufferedreader and copy it in a String faster than what I have above.
  I need to spend as little time as possible.
  Thank you</p>