title: How to delete a cell from jTable by pressing DELETE key?
body: <p>I have a code like below. I want to delete cell by pressing a delete key. How can I do that? And I also want to add delete button in that field.</p>
  
  <pre><code>private static final long serialVersionUID = -250883760398754970L;
  private final LinkedList&lt;Product&gt; list= new LinkedList&lt;Product&gt;();
      private final LinkedList&lt;Boolean&gt; checkList = new LinkedList&lt;Boolean&gt;();
      public void addItem(Product customer) {
      list.add(customer);
      checkList.add(false);
      fireTableDataChanged();
  
  }
  @Override
  public int getColumnCount() {
          return 6;
  }
  
  @Override
  public int getRowCount() {
      return list.size();
  
  }
  
  @Override
  public Object getValueAt(int rowIndex, int columnIndex) {
      Object obj = null;
  
      if(columnIndex==4)
         {
      setTotal(list.get(rowIndex));
      }
               switch (columnIndex){
          case 0: obj= list.get(rowIndex).getCode() ;break;
          case 1: obj=list.get(rowIndex).getDescription(); break;
          case 2: obj=list.get(rowIndex).getQuantity();break;
          case 3: obj=list.get(rowIndex).getPrice();break;            
          case 4: obj=list.get(rowIndex).getTotal();break;
      }
      return obj;
  }
      @Override
  public Class&lt;?&gt; getColumnClass(int arg0) {
  
      switch(arg0){
      case 0: case 1: return String.class; 
      case 2: return Integer.class; 
      case 3: case 4: return Double.class;
      }
  
      return super.getColumnClass(arg0);
  }
  @Override
  public boolean isCellEditable(int arg0, int arg1) {
      boolean isCellEditable = false;
      switch(arg1){
      case 2: case 3: isCellEditable= true;break;
      default: isCellEditable= false;break;
      }
      return isCellEditable;
      //return super.isCellEditable(arg0, arg1);
  }
  
  
  @Override
  
  public void setValueAt(Object arg0, int arg1, int arg2) {
      System.out.println("Value seted" +arg0 + arg1 + arg2);
  
  
      switch(arg2){
      case 0: break;
      case 1: break;
      case 2: list.get(arg1).setQuantity((Integer)arg0);             setTotal(list.get(arg1)); break;
      case 3: list.get(arg1).setPrice((Double)arg0); setTotal(list.get(arg1));break;          
      case 4: list.get(arg1).setTotal((Double)arg0);break;
  
  
  
         //case 0: checkList.set(arg1, (Boolean)arg0);break;
         default:break;
      }
      //list.get(arg1).setTotal((Double)arg0);
      fireTableDataChanged();
  }
  
  
  
  public LinkedList&lt;Product&gt; getList() {
      LinkedList&lt;Product&gt; temp = new LinkedList&lt;Product&gt;();
      int index=-1;
      for(Boolean isSelected:checkList){
          index++;
          if(isSelected){
              temp.add(list.get(index));
          }
      }
      return temp;
  }
  
  
  public void setTotal(Product product){
      Double total = 0.0d;
      total = product.getQuantity ()* product.getPrice();
      product.setTotal(total);
  
  }
  </code></pre>
  
  <p>Is it possible with this code? Thank you.</p>