title: Moving data from a HashSet to ArrayList in Java
body: <p>I have the following <code>Set</code> in Java:</p>
  
  <pre><code>Set&lt; Set&lt;String&gt; &gt; SetTemp = new HashSet&lt; Set&lt;String&gt; &gt;();
  </code></pre>
  
  <p>and I want to move its data to an <code>ArrayList</code>:</p>
  
  <pre><code>ArrayList&lt; ArrayList&lt; String &gt; &gt; List = new ArrayList&lt; ArrayList&lt; String &gt; &gt;);
  </code></pre>
  
  <p>Is it possible to do that ? </p>