lueChangeListener.html" title="interface in jakarta.faces.event"><code>ValueChangeListener</code></a> that
 contains a <a href="../../../jakarta/el/MethodExpression.html" title="class in jakarta.el"><code>MethodExpression</code></a>. <span class="changed_added_2_0">To accomodate method expression targets that
 take no arguments instead of taking an <a href="../../../jakarta/faces/event/ActionEvent.html" title="class in jakarta.faces.event"><code>ActionEvent</code></a> argument</span>, the implementation of 