Dúvida IceFaces

public class Noticia {

    private int codigo;
    private String titulo;
    private String data;
    private String noticia;
    boolean visible;

    public Noticia() {
    }

    /*Getters e Setters (retirei para ocupar menos espaço)*/

    public String view() {

        visible = true;

        FacesContext context = FacesContext.getCurrentInstance();

        HttpServletRequest req = (HttpServletRequest) context.getExternalContext().getRequest();

        NoticiaDAO dao = new NoticiaDAO();

        Noticia n = dao.getDados(req.getParameter("id"));
        System.out.println("TEste = " + req.getParameter("id"));

        System.out.println("\n\n ID=" + n + "\n\n");

        if (n != null) {

            FacesContext.getCurrentInstance().getExternalContext().getSessionMap().put("Notícia", n);

            return "sucesso";

        } else {

            return "erro";
        }
    }
}

public class NoticiaDAO {

 boolean visible;

    public ArrayList<Noticia> getNoticias() {

	ArrayList<Noticia> array = new ArrayList<Noticia>();

	ResultSet rs = null;

        try {

            rs = Conexao.getResultSet("SELECT * FROM TBNoticias order by Data desc");
            System.out.println("Conectou no Array");
            while(rs.next()) {

                Noticia noti = new Noticia();

                noti.setCodigo(rs.getInt("IDNoticia"));
                noti.setTitulo(rs.getString("Titulo"));;
                noti.setData(rs.getString("Data"));
                noti.setNoticia(rs.getString("Noticia"));
                //System.out.println("TESTE 2: "+ noti.getNoticia());
                array.add(noti);
            }

        } catch (Exception ex) {
            ex.printStackTrace();
        }

	return array;
    }

    public Noticia getDados(String codigo) {

	try {
            System.out.println("Conectou getDados");
	    ResultSet rs = Conexao.getResultSet("select * from TBNoticias where IDNoticia = "+ codigo);
            System.out.println("Clicou no codigo: " + codigo);
	    if(rs.next()) {

		Noticia n = new Noticia();

		if(n == null) {

		    return null;
		}
                n.setCodigo(rs.getInt("IDNoticia"));
                n.setTitulo(rs.getString("Titulo"));
                n.setData(rs.getString("Data"));
                n.setNoticia(rs.getString("Noticia"));
                
		return n;
	    }

	} catch(Exception e) {

	    e.printStackTrace();
	}

	return null;
    }

}