ax/faces/component/ActionSource.html#setAction-javax.faces.el.MethodBinding-"><code>ActionSource.setAction(javax.faces.el.MethodBinding)</code></a>, extract the <code>MethodBinding</code> from it and
 return it.  Otherwise, wrap the returned <a href="../../../javax/el/MethodExpression.html" title="class in javax.el"><code>MethodExpression</code></a> in a <code>MethodBinding</code>
 implementation, and return it.</p>
 
 <p>If the implementing class does not implement
 <code>ActionSource2</code>, return the <