Netsuite OAuth  1.0a authentication

I am trying to build this [solution](https://stackoverflow.com/questions/17725802/how-to-create-a-oauth-request-using-java) with the latest scribejava-core version 6.2.0 and I couldn't find OAuthConfig class, can someone please help me rebuilding the above solution with the latest scribejava-core version 6.2.0 