public String getData(int colonNb ,int index){
     String dataTab = data[colonNb][index] + "";

    return dataTab;
}


public void creerJTable(List<Pneu> liste){
    String[] head= {"A", "B", "c"};
    this.liste = liste;


    data = new Object[liste.size()][3];
    Iterator<Pneu> it = liste.iterator();
    int index = 0;

    while(it.hasNext()){
        Pneu unPneu = it.next();
        data[index][0] = unPneu.construireDecription();
        data[index][1] = unPneu.getPrix();
        data[index][2] = unPneu.getNombrePneus();
        index++;
    }


    modele.setDataVector(data, head);
    table.setModel(modele);
    table.setRowSelectionInterval(0, 0);
    componentScroll(data,head);

    nbSearch++;
}


public void componentScroll(Object[][] data, String[] head){
    if(nbSearch <= 0){
        table.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
        table.setFillsViewportHeight(true);
        table.setPreferredScrollableViewportSize(new Dimension(500, 80));
        table.setModel(modeleColonnesNoEdit(data, head));

        table.setRowSelectionInterval(0, 0);
        table.getColumnModel().getColumn(0).setPreferredWidth(250);
        table.getColumnModel().getColumn(1).setResizable(false);
        table.getColumnModel().getColumn(1).setPreferredWidth(50);
        table.getColumnModel().getColumn(2).setResizable(false);
        table.getColumnModel().getColumn(2).setPreferredWidth(50);

        JScrollPane scrollPane = new JScrollPane(table);
        scrollPane.setPreferredSize(new Dimension(500, 60));

        panoTab.add(scrollPane);
    }
}

private DefaultTableModel modeleColonnesNoEdit(Object[][] data, String[] head) {

    return new DefaultTableModel(data, head)
    {

        boolean[] columnEditables = new boolean[] { false, false, false};

        public boolean isCellEditable(int row, int column) {
            return columnEditables[column];
        }
    };
}