this.lstGenerosModel = new DefaultListModel<Genero>();
this.lstGeneros = new JList<Genero>(this.lstGenerosModel);
this.pnlConteudo.add(this.lstGeneros, "cell 0 9 2 1, growx, w 300::300, h 200::200");
this.lstGenDispModel = new DefaultListModel<Genero>();
this.lstGenDispModel.addElement(new Genero(0, "Ficção"));
this.lstGenDispModel.addElement(new Genero(1, "Juvenil"));
this.lstGenDispModel.addElement(new Genero(2, "Auto-Ajuda"));
this.lstGenDisponiveis = new JList<Genero>(this.lstGenDispModel);
this.pnlConteudo.add(this.lstGenDisponiveis, "cell 2 9 2 1, growx, w 300::300, h 200::200");
this.btnAddGenero = new JButton("<< Adicionar");
this.pnlConteudo.add(this.btnAddGenero, "cell 2 10 2 1, al center, w 200::200");