johnzon-jaxrs/src/main/java/org/apache/johnzon/jaxrs/ConfigurableJohnzonProvider.java
johnzon-jsonb/src/main/java/org/apache/johnzon/jaxrs/jsonb/jaxrs/JsonbJaxrsProvider.java

johnzon-jaxrs/src/main/java/org/apache/johnzon/jaxrs/DelegateProvider.java
johnzon-jsonb/src/main/java/org/apache/johnzon/jaxrs/jsonb/jaxrs/JsonbJaxrsProvider.java