title: JTable , Celleditor , how do i startCellEditing?
body: <p>I have JTable and couple of Cells as rows ( only 1 column ) that have Textboxes
   On Double Clicking a particular Cell , user can edit the cell
   But i have a separate Edit button part of application for editing the cells
   since there is no "startCellEditing" method on getting getCellEditor (only stopCellEditing is there )</p>
  
  <p>if i call editCellAt(row,column) method (on clicking the edit button ) its removing the existing content and user has to enter the entire content again .</p>
  
  <p>how do  i get this behavior ? Inshort , instead of user double clicking the cell to edit , he clicks on a edit button , how do achieve same behavior ?</p>