[keycloak-dev] Adapters

I think it would make sense to provide a plain Java adapter, as well as a plain Servlet adapter. Further this should be the base for all other adapters. +--------+ +---------+ +-----------+ +---------+ | Tomcat | |JBoss AS | |PicketLink | | WildFly | | Jetty | |JBoss EAP| | | | | | ... | | | | | | | +----+---+ +---+-----+ +---+-------+ +----+----+ | | | | | +---v-----+ | +----v----+ +----->Servlet <------+ | Undertow| | | | | +----+----+ +----+----+ | +---------+ | +------->Java <------------+ | | +---------+ The Java adapter should have minimum dependencies (maybe only http-client?). Don't get to hung-up with the syntax (I knocked this together in 2 min), but the general idea would be something like: InputStream is = new FileInputStream("keycloak.json"); KeycloakOAuthClient client = KeycloakClient.createOAuth(is); // get login url URL loginUrl = client.createLoginUrl(redirectUri); // exchange code to token AccessTokenResponse response = client.getToken(code, clientCredentials); // refresh token client.refreshToken(response.getToken()); We have most of the code, but what we don't is a public Java API.