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Re: [jaxrs-dev] Clarification regarding ReaderInterceptor
Hi Christian,

 What would be the rationale for not invoking the interceptor? If there’s an entity and a MBR, there should be a (possibly empty) interceptor chain.

— Santiago

On Sep 11, 2018, at 1:22 AM, Christian Kaltepoth <christian@xxxxxxxxxxxx> wrote:

Hi all,

I've a quick question and would love to get your feedback.

Let's assume there is ReaderInterceptor like this:

  @Provider
  public class MyReaderInterceptor implements ReaderInterceptor {

    public Object aroundReadFrom(ReaderInterceptorContext context) {
      // do stuff
    }

  }

And the following JAX-RS resource class:

  @Path("some-path")
  public class SomeResource {

    @POST
    public Response post(@FormParam("foobar") String foobar) {
      // do stuff
    }

  }

If a client sends a POST request to the resource and submits the form parameter in the body, would you expect the ReaderInterceptor to get invoked or not?

I'm asking because JAX-RS implementations handle this case differently. Jersey and RESTEasy seem to invoke the interceptor, but CXF does not.

Any thoughts?

Christian


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