de></a>.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>a long for a JSON number</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/IllegalStateException.html?is-external=true" title="class or interface in java.lang" class="externalLink">IllegalStateException</a></code> - when the parser state is not
      <code>VALUE_NUMBER</code></dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="https://docs.orac