Can anybody help me in fixing the problem ? of JTable ( CODE GIVEN )

Question

My problem is
1)when i select the combo box (2nd column) through keyboard the selected item is not visible in the cell
2) i need to press TAB key twice to go to next cell .
3) also before editing i need to press a key to start editing (caret visible) HELP ME
CODE CAN BE RUN TO SEE WHAT I MEANT
<code>
import javax.swing.*;
import javax.swing.event.*;
import javax.swing.table.*;
import java.awt.*;
import java.awt.event.*;
import java.util.Vector;
import java.text.*;
public class BaseTable
public JScrollPane scrollPane;
     public JTable table;
     public int totalRows;
     public int i,numRows,numCols;
     public TableModel model;
     public int rowCount;
     public JComboBox box;
public BaseTable()
          String[] items=new String[]{"item1","jItem2","kItem3","Item4","Item5","Item6"};
          String[] columns = {"Column1","Column2","Column3","Column4","Column5","Column6","Column7","Column8","Column9"};
          box=new JComboBox(items);
          box.setEditable(true);
DefaultTableModel baseModel=new DefaultTableModel();
          baseModel.setColumnIdentifiers(columns);
table = new JTable(baseModel)
               protected void processKeyEvent(KeyEvent e)
                    if ( e.getID() == KeyEvent.KEY_PRESSED && e.getKeyCode() != e.VK_TAB)
                         int column = table.getSelectedColumn();
                         int row = table.getSelectedRow();
                         Rectangle r = getCellRect(row, column, false);
                         Point p = new Point( r.x, r.y );
                         SwingUtilities.convertPointToScreen(p, table);
                         try
                              System.out.println("PROCESS KEY EVENT Typing"+e.getKeyCode());
                              Robot robot = new Robot();
                              robot.mouseMove(p.x, p.y );
                              robot.mousePress(InputEvent.BUTTON1_MASK);
                              robot.mouseRelease(InputEvent.BUTTON1_MASK);
                              robot.mouseMove(0, 0 );
                         catch (Exception e2) {}
                    else
                         System.out.println("PROCESS KEY EVENT IN ELSE");
                         if(e.getKeyCode() == e.VK_TAB && table.isEditing())
                              ((DefaultCellEditor)table.getCellEditor()).stopCellEditing();
                         else
                              super.processKeyEvent(e);
Vector vectorRow = new Vector();
          vectorRow.addElement("");
          vectorRow.addElement("");
          vectorRow.addElement("");
          vectorRow.addElement("");
          vectorRow.addElement("");
          vectorRow.addElement("");
          vectorRow.addElement("");
          vectorRow.addElement("");
          vectorRow.addElement("");
          TableCellEditor tableCellEditor_comboBox = new MyCustomTableCellEditor(box,this);
          table.getColumnModel().getColumn(1).setCellEditor(tableCellEditor_comboBox);
          ((DefaultTableModel)table.getModel()).addRow(vectorRow);
          rowCount = table.getRowCount();
          ((DefaultTableModel)table.getModel()).fireTableRowsInserted(rowCount,rowCount);
          scrollPane = new JScrollPane(table);
          scrollPane.setForeground(Color.white);
          rowCount = table.getRowCount();
numCols = table.getColumnCount();
public class MyCustomTableCellEditor extends DefaultCellEditor
               JTable table=null;
               BaseTable baseTable=null;
               JComboBox box=null;
               MyCustomTableCellEditor(JComboBox editorComponent,BaseTable baseTable)
                    super(editorComponent);
                    this.table=baseTable.table;
                    this.baseTable=baseTable;
                    setClickCountToStart(0);
               public Component getTableCellEditorComponent(
                    JTable table,
                    Object value,
                    boolean isSelected,
                    int row,
                    int column)
                         super.getTableCellEditorComponent(table,value,isSelected,row,column);
                         box=(JComboBox)getComponent();
                         box.putClientProperty("JComboBox.isTableCellEditor", Boolean.TRUE);
                         return box;
     public static void main(String s1[])
          BaseTable t=new BaseTable();
          JFrame f=new JFrame();
          f.getContentPane().add(t.scrollPane);
          f.setSize(800,200);
          f.setVisible(true);
</code>

Answer 1

sahas@sun, you're very impolite! farukkhan was trying to help, and he's right because when you use code formatting the code is really easier to read.
Perhaps you have lost a chance for getting the answer!