tpServerPort</code></td><td>
         <p>Value returned by <code>ServletRequest.getServerPort()</code>
         when the <strong>protocolHeader</strong> indicates <code>http</code>
         protocol and no <strong>portHeader</strong> is present. If not
         specified, the default of <code>80</code> is used.</p>
      </td></tr><tr><td><code class="attributeName">httpsServerPort</code></td><td>
         <p>Value returned by <code>ServletRequest.getServerPort()</code>
         when the <strong>protocolHea