      relative paths, such as "../".</span></dd>
<dd><code>contentType</code> - the mime content that this <code>Resource</code> instance will return from
            <a href="../../../javax/faces/application/Resource.html#getContentType--"><code>Resource.getContentType()</code></a>. If the value is <code>null</code>, The
            content-type of the resource is derived by passing the <em>resourceName</em> to
            <a href="../../../javax/faces/context/ExternalContext.html#getMimeType-java.lang.Str