rnal=true" title="class or interface in java.lang">Class</a>&lt;?&gt;&nbsp;type</pre>
<div class="block">The type of the value extracted by the <a href="../../../javax/validation/valueextraction/ValueExtractor.html" title="interface in javax.validation.valueextraction"><code>ValueExtractor</code></a>. If not set, the type
 will be automatically inferred from the type argument of the parameterized type.
 <p>
 Used to define value extractors for non-generic wrapper types e.g.
 <a href="https://docs.oracle.com