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<dt><span class="returnLabel">Returns:</span></dt>
<dd>An object pointing to the wrapped data.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or interface in java.io">IOException</a></code></dd>
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<h4>cleanup</h4>
<pre>void&nbsp;cleanup()</pre>
<div class="block">Called when this 