DefaultMenuItem setParam

[lgklein]

Hello guys,

sorry for bad engl~

Primefaces: 5.0
JSF 2.1.26
Mojarra 2
Jboss 6


My doubt is how to get the value of a parameter sent by a menu created in the bean?
I know it's a very beginner question, but the google search and the forum only shows how to send the parameter rather than receive...

Xhtml:

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<p:menubar id="menu" model="#{cabecalhoBean.menuModel}" styleClass="NG_Menu" />

Create Menu:

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final DefaultMenuItem item = new DefaultMenuItem(((MenuElement) menu).getLabel());
item.setUrl(((MenuElement) menu).getComando());
item.setParam("teste", "teste1");

What I try in Bean:

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@ViewScoped
@ManagedBean
public class CestaDfuBean {

    private String teste;

    @PostConstruct
     public void init() {
         //This is moment when I need have paramValue, in this moment
         //global variable is null and code below too...
         FacesContext.getCurrentInstance().getExternalContext().getRequestParameterMap().get("teste"); 
     }
 
    public String getTeste() {
          return teste;
    }

    public void setTeste(final String teste) {
	  this.teste = teste;
    }
}