title: Java EL object `${pools}`
body: <p>I'm trying to adapt the code used in <a href="http://code.google.com/p/psi-probe/" rel="nofollow">PSI Probe</a> (or more generally, the idea of PSI Probe) to be used inside of my company's web application. I can get the majority of the portions of what I'm looking to do, but I have become stuck on one bit of code - the 'Status' tab.  One column of data is the processing time for the thread, data I would really like to have, but I can't figure out where it is coming from.  Here's the relevant snippet:</p>
  
  <pre><code>&lt;c:forEach items="${pools}" var="pool" varStatus="poolStatus"&gt;
    &lt;div class="poolInfo"&gt;
      &lt;h3&gt;${pool.name}&lt;/h3&gt;
      &lt;div class="processorInfo"&gt;
        &lt;span class="name"&gt;
          &lt;spring:message code="probe.jsp.status.processor.maxTime"/&gt;
        &lt;/span&gt;
        &amp;nbsp;${pool.maxTime}
  </code></pre>
  
  <p>I can't figure out where the <code>pools</code> object is coming from! Does anyone have experience with this sort of thing? Thanks!</p>