class RegionRenderer implements TableCellRenderer{ private Controlador controlador; public RegionRenderer(Controlador controlador){ this.controlador = controlador; } public Component getTableCellRendererComponent( JTable table, Object value, boolean isSelected, boolean hasFocus, int row, int column) { JButton b1 = new JButton(value.toString()); b1.addActionListener(controlador.getListenerBotonRegion()); return b1; } }