title: Sum of Array List In groovy
body: <p>I have an Array List in groovy in below format. I want the sum of integer values in this list.</p>
  
  <pre><code>[ {"value":1}, {"value":1}, {"value":10}, {"value":11}, {"value":12}]
  </code></pre>
  
  <p>Expected Output </p>
  
  <pre><code>1+1+10+11+12=35 
  </code></pre>