title: Simple way to add double quote in a JSON String
body: <p>I am trying to write something that returns some <a href="http://www.opensearch.org/Specifications/OpenSearch/Extensions/Suggestions/1.1" rel="nofollow">search suggestion</a> result.</p>
  
  <p>Suppose I have an string like this :</p>
  
  <pre><code>"[Harry,[harry potter,harry and david]]"
  </code></pre>
  
  <p>The format is like [A_STRING,A_STRING_ARRAY_HERE].</p>
  
  <p>But I wany the output format to be like  </p>
  
  <pre><code>[ "Harry",["harry potter","harry and david"]]
  </code></pre>
  
  <p>so that I can put it into the HTTP Response Body.</p>
  
  <p>Is there a simple way to do this, I don't want to add "" for a very single String from scratch .</p>