xception.html?is-external=true" title="class or interface in java.lang" class="externalLink">IllegalStateException</a></code> - if read, readObject, readArray,
     readValue or close method is already called</dd>
<dt><span class="simpleTagLabel">Since:</span></dt>
<dd>1.1</dd>
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<h4>close</h4>
<pre class="methodSignature">void&nbsp;close()</pre>
<div class="block">Closes this reader and frees any resources as