The <a4j:param> behavior combines the functionality of the JavaServer Faces (JSF) components <f:param> and <f:actionListener>.
133134135136137138139140141142
*/ public void onComponentCreated(FaceletContext ctx, UIComponent c, UIComponent parent) { if (parent instanceof ActionSource) { if (assignTo != null) { AbstractParameter al = (AbstractParameter) c; ((ActionSource) parent).addActionListener(al); } } }