public static void registerTableCellEditor(@NotNull JComboBox<?> comboBox, @NotNull TableCellEditor cellEditor) {
    comboBox.putClientProperty(TABLE_CELL_EDITOR_PROPERTY, cellEditor);
    comboBox.putClientProperty(IS_TABLE_CELL_EDITOR_PROPERTY, Boolean.TRUE);
  }
public static void registerTableCellEditor(@NotNull JComboBox<?> comboBox, @NotNull TableCellEditor cellEditor)