How to programmatically add an AjaxBehavior to a UIComponent with primefaces

Question

Since i\'ve asked my last question (which still unanswered) i continued searching for a solution and lastly i found this topic which i think can help achieve what i want.

Answer 1

Do something like this

Panel tp = new Panel();
FacesContext fc = FacesContext.getCurrentInstance();
ExpressionFactory ef = fc.getApplication().getExpressionFactory();

MethodExpression me = ef.createMethodExpression(fc.getELContext(), "#{myView.closeIt}", null, new Class<?>[]{BehaviorEvent.class});
AjaxBehavior ajaxBehavior = (AjaxBehavior) fc.getApplication().createBehavior(AjaxBehavior.BEHAVIOR_ID);
ajaxBehavior.setProcess("@this");
ajaxBehavior.addAjaxBehaviorListener(new AjaxBehaviorListenerImpl(me, me));
tp.addClientBehavior("close", ajaxBehavior);

component.getChildren().add(tp);

myView.closeIt()

public void closeIt(CloseEvent ce){
    Panel p = (Panel) ce.getComponent();
    System.out.println("Do what ever you want");
}