 java.lang" class="externalLink">Object</a>&nbsp;val)</pre>
<div class="block">If the base object is <code>null</code>, and the property matches the name of a JSP implicit object, throws
 <code>PropertyNotWritableException</code> to indicate that implicit objects cannot be overwritten.

 <p>
 The <code>propertyResolved</code> property of the <code>ELContext</code> object must be set to <code>true</code>
 by this resolver before returning if an implicit object is matched. If this property is not <code>true</