code: private static EmbeddedJetty instantiate(Class<?> klass) {
  		final EmbeddedJettyConfiguration configuration = extractConfiguration(klass);
  		return configuration == null ? new EmbeddedJetty() : new EmbeddedJetty(configuration);
  	}
docs: Instantiate embedded jetty to be used in tests.
  
  @param klass The tested class.
  @return The embedded jetty.