hen the parameter does not exist. Note that this does not apply to arrays
 of primitive types; an <code>int[]</code> cannot be looked up as <code>Integer[]</code>.
 This is because arrays are reference types and so <code>null</code> can be returned.
 <p>
 Class-typed parameters are available as instances of <a href="https://docs.oracle.com/en/java/javase/21/docs/api/java.base/java/lang/Class.html" title="class or interface in java.lang" class="external-link"><code>Class</code></a>, even if an instance
 of <