title: Parsing JSON in Play2 and Scala without Data Type
body: <pre><code>{
    "people": [
      {
        "name": "Jack",
        "age": 15
      },
      {
        "name": "Tony",
        "age": 23
      },
      {
        "name": "Mike",
        "age": 19
      }
    ]
  }
  </code></pre>
  
  <p>Thats a sample of the json I'm trying to parse through. I want to be able to do a foreach operation on each person and println their name and age.</p>
  
  <p>I know how to handle json arrays when it's a single item or a specific numbered item. I don't know how to iterate through all items.</p>
  
  <p>Can anyone help me out?</p>