title: Access all ajax UIComponents passed by execute attribute in backing bean?
body: <p>The following code is a simple form used with ajax component:  </p>
  
  <pre><code>&lt;h:form id="loginform"&gt;
      &lt;h:inputText id="username"&gt;
          &lt;f:ajax event="blur" execute="loginform:username loginform:loginbutton" ... /&gt;
      &lt;/h:inputText&gt;
      &lt;h:inputText id="password"&gt;
          &lt;f:ajax event="blur" execute="loginform:password loginform:loginbutton" ... /&gt;
      &lt;/h:inputText&gt;
      &lt;h:commandButton id="loginbutton" value="login" action="#{indexBean.authentication()}" /&gt;
  &lt;/h:form&gt;  
  </code></pre>
  
  <p>I understand that execute attribute is a space-separated List of IDs for components that should be included in the Ajax request.</p>
  
  <p>I can access the source component at backing bean with <code>AjaxBehaviorEvent.getComponent()</code> method, but how to access the rest of components?</p>