rs separated by the delimiter. If the
 delimiter is <code>null</code>, only the first header is
 returned.  Returns <code>null</code>
 if no headers with the specified name exist.</div>
<dl class="notes">
<dt>Parameters:</dt>
<dd><code>delimiter</code> - delimiter</dd>
<dd><code>name</code> - header name</dd>
<dt>Returns:</dt>
<dd>the value fields for all headers with
 this name, or null if none</dd>
</dl>
</section>
</li>
<li>
<section class="detail" id="setHeader(java.lang.String,java.lang.String)">
<h3>s