tructor that builds a MimeType with the given primary and sub type
 but has an empty parameter list.</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>primary</code> - the primary MIME type</dd>
<dd><code>sub</code> - the MIME sub-type</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="../../jakarta/activation/MimeTypeParseException.html" title="class in jakarta.activation">MimeTypeParseException</a></code> - if the primary type or subtype
                     