thodExpression-"><code>ActionSource2.setActionExpression(javax.el.MethodExpression)</code></a>, passing the wrapped
 <code>action</code>.</p>

 <p>If the implementing class does not implement
 <code>ActionSource2</code>, set the <a href="../../../javax/faces/el/MethodBinding.html" title="class in javax.faces.el"><code>MethodBinding</code></a>
 pointing at the appication action to be invoked, if this <a href="../../../javax/faces/component/UIComponent.html" title="class in javax.faces.component"><code>UIComp