事件偵聽程式範例

在此範例中，應用程式選擇事件偵聽程式將連線事件記錄到應用程式的記錄系統：

public class ApplicationEventListener implements
				com.sun.messaging.jms.notification.EventListener {

public void onEvent ( com.sun.messaging.jms.notification.Event connEvent ) {
      	log (connEvent);
}
private void log ( com.sun.messaging.jms.notification.Event connEvent ) {
	      String eventCode = connEvent.getEventCode(); 
      	String eventMessage = connEvent.getEventMessage();
    	  //write event information to the output stream.
     	}
}