an <code>IllegalArgumentException</code> is thrown. If the
 index is out of bounds, <code>null</code> is returned.

 <p>
 If the base is a Java language array, the <code>propertyResolved</code> property of the <code>ELContext</code> object must
 be set to <code>true</code> by this resolver, before returning. If this property is not <code>true</code> after this method
 is called, the caller should ignore the return value.
 </p></div>
<dl class="notes">
<dt>Specified by:</dt>
<dd><code><a href="ELResolver.htm