HOW to simulate the enter key???

Hi , I have a jTable ,and i want that by leaving a specific
cell ,to perform the same action that the enter key does!
when im leaving my specific cell the following function is being called:
public void editingStopped(ChangeEvent e) {
//here I want to simulate the enter-key's action
HOW to simulate the enter key???
10x in advance
Nir.
p.s. My initial problem was that when i left my specific
cell (the cell is editable combo box), an edited words
which were written by me vanished , and when i get back to that cell the edited word showed again!!!
when i pressed the enter key the edited word were stable in the cell!!!
when I chose a word from the combo evrything was ok!!
so if any one can solve me that problem ill be appreciate.
thanks Nir

yourActionListener.actionPerformed(new ActionEvent(yourCell))
I am not sure about the constructor of actionevent.
you could try if setText(getText()) produces a good result

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