When is getActionCommand used ?

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#12697

From: Michael Nguyen
Date: Mon, 30 Nov 1998 00:00

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The swing components have actionCommand that can be retrieved via
getActionCommand as
in the example below.  When jButton is clicked, its event handler
'actionPerformed'
is called and I already know that jButton1 is clicked.  So when is
getActionCommand
needed ?  Thanks for the info.

Michael,

  void jButton1_actionPerformed (ActionEvent e)
  {
    System.out.println (e.getActionCommand ());
  }

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Subject: When is getActionCommand used ?
Date: 1998/11/30
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