title: How to let jackson generate json string using single quote or no quotes?
body: <p>For example, I want to generate a json string for <code>ng-style</code>:</p>
  
  <pre><code>&lt;th ng-style="{width:247}" data-field="code"&gt;Code&lt;/th&gt;
  </code></pre>
  
  <p>But with jackson, the result is:</p>
  
  <pre><code>&lt;th ng-style="{&amp;quot;width&amp;quot;:247}" data-field="code"&gt;Code&lt;/th&gt;
  </code></pre>
  
  <p>It's not easy to read.</p>
  
  <p>So I want <a href="http://jackson.codehaus.org" rel="noreferrer">jackson</a> to generate the json string with single quote or no quotes. Is it possible to do this?</p>