 response writer's result to the given output stream.
 This method inspects the specified writer to determine if it is a 
 <a href="../../../../org/apache/solr/response/BinaryQueryResponseWriter.html" title="interface in org.apache.solr.response"><code>BinaryQueryResponseWriter</code></a> or not to delegate to the approprate method.</div>
<dl><dt><span class="strong">Throws:</span></dt>
<dd><code><a href="http://download.oracle.com/javase/7/docs/api/java/io/IOException.html?is-external=true" title="class or