Gets the TwitterStream object by authenticating with the Twitter API

getStream().java

public static TwitterStream getStream() {

  ConfigurationBuilder cb = new ConfigurationBuilder();
  cb.setDebugEnabled(true);
  cb.setOAuthConsumerKey("<YOUR CONSUMER KEY>");
  cb.setOAuthConsumerSecret("<YOUR CONSUMER SECRET>");
  cb.setOAuthAccessToken("<YOUR ACCESS TOKEN>");
  cb.setOAuthAccessTokenSecret("<YOUR ACCESS TOKEN SECRET>");

  return new TwitterStreamFactory(cb.build()).getInstance();
}