.</p>

<p>A <a href="../../javax/el/MethodExpression.html" title="class in javax.el"><code>MethodExpression</code></a> such as 
<code>"${handler.process}"</code> makes it possible to invoke a method 
(<code>process</code>) on a specific model object (<code>handler</code>).</p>

<p>In version 2.2 and later, either type of Jakarta Expression Language expression can represent a method
invocation, such as <code>${trader.buy("JAVA")}</code>, where the arguments to
the method invocation are specified in the expre