Events and Listeners Compared

• Classes:

  • ActionEvent
  • ActionListener

• Methods:

  • actionPerformed( ActionEvent e )
  • addActionListener( ActionListener l )

• Classes:

  • ItemEvent
  • ItemListener

• Methods:

  • itemStateChanged( ItemEvent e )
  • addItemListener( ItemListener l )

• There’s a one-to-one relationship between ActionEvents and ItemEvents

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