nbsp;getBufferSize()</pre>
<div class="block">Returns the actual buffer size used for the response. If no buffering is used, this method returns 0.</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the actual buffer size used</dd>
<dt><span class="seeLabel">See Also:</span></dt>
<dd><a href="#setBufferSize(int)"><code>setBufferSize(int)</code></a>, 
<a href="#flushBuffer()"><code>flushBuffer()</code></a>, 
<a href="#isCommitted()"><code>isCommitted()</code></a>, 
<a href="#reset()"><code>res