title: How to create correct JSONArray in Java using JSONObject
body: <p>how can I create a JSON Object like the following, in Java using JSONObject ?</p>
  
  <pre><code>{
      "employees": [
          {"firstName": "John", "lastName": "Doe"}, 
          {"firstName": "Anna", "lastName": "Smith"}, 
          {"firstName": "Peter", "lastName": "Jones"}
      ],
      "manager": [
          {"firstName": "John", "lastName": "Doe"}, 
          {"firstName": "Anna", "lastName": "Smith"}, 
          {"firstName": "Peter", "lastName": "Jones"}
      ]
  }
  </code></pre>
  
  <p>I've found a lot of example, but not my exactly JSONArray string.</p>