     <a href="annotation/adapters/XmlJavaTypeAdapter.html#value()"><code>XmlJavaTypeAdapter.value()</code></a>
      refers to this type.</dd>
<dd><code>adapter</code> - The instance of the adapter to be used. If null, it will un-register
      the current adapter set for this type.</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code>java.lang.IllegalArgumentException</code> - if the type parameter is null.</dd>
<dd><code>java.lang.UnsupportedOperationException</code> - if invoked agains a JAXB