Making a particular Column Non Editable

Question

Hi all,
My question is that ... i ahve created a jtable in default table model ........
And i have maked a column as a row header .. by using table column model..And the problem is that the column which has been made as a rowheader is in editable mode .. i want to make it non editable .. it is possible or not
here is my code
TableColumnModel Tc1 = new DefaultTableColumnModel() {
                boolean first = true;
                public void addColumn(TableColumn tc) {
                  // Drop the first column . . . that'll be the row header
                  if (first) { first = false; return; }
                  tc.setMinWidth(110);
                 super.addColumn(tc);
          TableColumnModel rowHeader = new DefaultTableColumnModel() {
                boolean first = true;
                public void addColumn(TableColumn tc) {
                  if (first) {
                    tc.setMaxWidth(36);
                    super.addColumn(tc);
                    first = false;
          model1= new DefaultTableModel(100,10);
          tb=new JTable(model1,Tc1);
          tb.setRowHeight(20);
          tb.createDefaultColumnsFromModel();
          tb.setPreferredScrollableViewportSize(new Dimension(770,350));
          JTable headerColumn1 = new JTable(model1, rowHeader);
          headerColumn1.createDefaultColumnsFromModel();
           headerColumn1.setCellSelectionEnabled(false);
          headerColumn1.setRowHeight(20);
          headerColumn1.setBackground((Color)UIManager.get("TableHeader.background"));
          tb.setSelectionModel(headerColumn1.getSelectionModel());
          tb.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
         headerColumn1.setAutoResizeMode(JTable.AUTO_RESIZE_OFF);
         headerColumn1.setSelectionBackground(Color.lightGray);
         headerColumn1.setColumnSelectionAllowed(false);
         JViewport jv1 = new JViewport();
         jv1.setView(headerColumn1);
         jv1.setPreferredSize(headerColumn1.getMaximumSize());
          jsp = new JScrollPane(tb);
          jsp.setRowHeader(jv1);

Answer 1

override isCellEditable(int row, int column) as:
public boolean isCellEditable(int row, int column){
      return ( column != nonEditableColumnIndex ? true : false);
}cheers
DB