Java JButton.getActionCommand示例

  public void actionPerformed(ActionEvent evt) {
    // Get button clicked
    JButton buttonClicked = (JButton) evt.getSource();
    String actionCommand = new String(buttonClicked.getActionCommand());

    if (actionCommand.equals("Submit")) {
      System.out.println(clientUser.getLogon() + ": updating ticket...");

      // Recover ticket and update it
      Ticket ticketToUpdate = ticket;
      ticketToUpdate.setDesc(clientTicketDialog.getSummaryDescriptionField());
      ticketToUpdate.setResolution(clientTicketDialog.getResolutionDescriptionField());

      // Call checkInTicket() on the RMI object to update the ticket on the server
      try {
        ticketServerObject.checkInTicket(ticketToUpdate);
        // Refresh the activeTickets HashMap
        owner.getActiveTickets();
      } catch (RemoteException re) {
        System.out.println(re.getMessage());
      }

      // Close the ClientTicketDialog
      clientTicketDialog.setVisible(false);
      clientTicketDialog.dispose();
    }
  }