PremierCode

JTextField monVin = new JTextField();

        final DefaultListModel<String> dlmTest = new DefaultListModel<String>();
        JList<String> mesVins = new JList<String>(dlmTest);

        JScrollPane monScroll = new JScrollPane(mesVins);

        layVins = new GroupLayout(panVins);
        panVins.setLayout(layVins);

        layVins.setAutoCreateGaps(true);
        layVins.setAutoCreateContainerGaps(true);


        JLabel nomB = new JLabel("Bouteille : ");
        JLabel contB = new JLabel("Contenance : ");
        JLabel prixB = new JLabel("Prix : ");
        JLabel anneeB = new JLabel("Année :");
        JLabel qteB = new JLabel("Quantité : ");
        JLabel catB = new JLabel("Catégorie : ");
        JLabel regB = new JLabel("Region : ");
        JLabel paysB = new JLabel("Pays : ");
        JLabel cepB = new JLabel("Cepage : ");
        JLabel appB = new JLabel("Appellation : ");

        JTextField nomT = new JTextField();
        JTextField contT = new JTextField();
        JTextField prixT = new JTextField();
        JTextField anneeT = new JTextField();
        JTextField qteT = new JTextField();
        JTextField catT = new JTextField();
        JTextField regT = new JTextField();
        JTextField paysT = new JTextField();
        JTextField cepT = new JTextField();
        JTextField appT = new JTextField();

        layVins.setHorizontalGroup(
                layVins.createSequentialGroup()
                .addContainerGap()
                .addComponent(monVin)
                .addGap(5)
                .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                .addGroup(layVins.createSequentialGroup()
                        .addComponent(nomB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(nomT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(contB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(contT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(prixB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(prixT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(anneeB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(anneeT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(qteB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(qteT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(catB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(catT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(regB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(regT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(paysB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(paysT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(cepB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(cepT)
                                .addGap(5)
                        )
                )
                                .addGroup(layVins.createSequentialGroup()
                        .addComponent(appB)
                        .addGap(5)
                        .addGroup(layVins.createParallelGroup(GroupLayout.Alignment.LEADING)
                                .addComponent(appT)
                                .addGap(5)
                        )
                )

                )
        );

        layVins.setVerticalGroup(
            layVins.createSequentialGroup()
            .addContainerGap()
            .addGroup(layVins.createParallelGroup()
                    .addComponent(monVin)
                    .addGap(5)
                    .addComponent(nomB)
                    .addGap(5)
                    .addComponent(nomT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(contB)
                    .addGap(5)
                    .addComponent(contT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(prixB)
                    .addGap(5)
                    .addComponent(prixT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(anneeB)
                    .addGap(5)
                    .addComponent(anneeT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(qteB)
                    .addGap(5)
                    .addComponent(qteT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(catB)
                    .addGap(5)
                    .addComponent(catT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(regB)
                    .addGap(5)
                    .addComponent(regT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(paysB)
                    .addGap(5)
                    .addComponent(paysT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(cepB)
                    .addGap(5)
                    .addComponent(cepT)
            )
            .addGap(5)
                        .addGroup(layVins.createParallelGroup()
                    .addComponent(appB)
                    .addGap(5)
                    .addComponent(appT)
            )
        );