title: How do I extract a nested JSON object using JSNI Overlay Types in GWT?
body: <p>So I have this JSON object coming to me which has roughly the following format:</p>
  
  <pre><code>{   "student":{"field1":"","field2":"",....},
      "subjects":[{},{},....,{}]                     }
  </code></pre>
  
  <p>How do I extract the entire contents of "student" and each object in the array of "subjects" in GWT using overlay types and the JsonUtils methods?</p>