Creating a REST Client Step-by-Step using JAX-RS, JAX-B and Jersey

Thu, 25 Nov 2010 00:00:00 +0100

Often in a developer’s life there is a REST service to deal with and nowadays one wants a fast and clean solution to create a client for such a service.

The following tutorial shows a quick approach using JAX-RS with its reference implementation, Jersey in combination with JAX-B for annotation driven marshalling between XML or JSON structures and our Java-Beans.

Prerequisites

The following stuff is needed to run the following examples and code samples

A look at Google’s Protocol Buffers

Tue, 06 Jul 2010 00:00:00 +0200

Protocol Buffers are a serialization format developed by Google- you might ask if another IDL is really needed here – is Google barking at the wrong tree?

But protocol buffers offer some advantages over data serialization via XML or JSON – Google says they (compared to XML)..

are 3 to 10 times smaller
are 20 to 100 times faster
provide generated data access classes for programmatic use
provide backward compatibility

Marshalling on Micha Kops' Tech Notes

Creating a REST Client Step-by-Step using JAX-RS, JAX-B and Jersey

Prerequisites

A look at Google’s Protocol Buffers