JTable 加入下拉式選單(JComboBox)

  TableColumn comboColumn1 = table.getColumn("target"); //要新增下拉選單的那一列

           JComboBox combo1 = new JComboBox();
           combo1.addItem("ACCEPT");
           combo1.addItem("REJECT");
           comboColumn1.setCellEditor(new DefaultCellEditor(combo1)); //把這一列的CellEditor設成一個選擇框