final IBoxOAuthManager oAuthManager = boxClient.getOAuthManager();
final BoxOAuthToken oAuthToken = oAuthManager.createOAuth(authorizationCode,
configuration.getClientId(), configuration.getClientSecret(), null);
// send initial token to BoxClient and this.listener
final OAuthDataMessage authDataMessage = new OAuthDataMessage(oAuthToken,
boxClient.getJSONParser(), boxClient.getResourceHub());
listener.onAuthFlowEvent(OAuthEvent.OAUTH_CREATED, authDataMessage);
this.listener.onAuthFlowEvent(OAuthEvent.OAUTH_CREATED, authDataMessage);
}