Adds a listener to the list that's notified each time a change to the data model occurs.

  Adds a listener to the list that's notified each time a change
to the data model occurs.
Parameters:
- l - the ListDataListener to be added

  AbstractListModel subclasses must call this method after one or more elements of the list change.

  AbstractListModel subclasses must call this method
after
one or more elements of the list change. The changed elements
are specified by the closed interval index0, index1 -- the endpoints
are included. Note that
index0 need not be less than or equal to index1.
Parameters:
- source - the ListModel that changed, typically "this"
- index0 - one end of the new interval
- index1 - the other end of the new interval
See Also: EventListenerList, DefaultListModel,

  AbstractListModel subclasses must call this method after one or more elements are added to the model.

  AbstractListModel subclasses must call this method
after
one or more elements are added to the model. The new elements
are specified by a closed interval index0, index1 -- the enpoints
are included. Note that
index0 need not be less than or equal to index1.
Parameters:
- source - the ListModel that changed, typically "this"
- index0 - one end of the new interval
- index1 - the other end of the new interval
See Also: EventListenerList, DefaultListModel,

  AbstractListModel subclasses must call this method after one or more elements are removed from the model.

  AbstractListModel subclasses must call this method
after one or more elements are removed from the model.
index0 and index1 are the end points
of the interval that's been removed. Note that index0
need not be less than or equal to index1.
Parameters:
- source - the ListModel that changed, typically "this"
- index0 - one end of the removed interval, including index0
- index1 - the other end of the removed interval, including index1
See Also: EventListenerList, DefaultListModel,

  Returns an array of all the list data listeners registered on this AbstractListModel.

  Returns an array of all the list data listeners
registered on this AbstractListModel.
Returns: all of this model's ListDataListeners, or an empty array if no list data listeners are currently registered
Since: 1.4
See Also: AbstractListModel.addListDataListener(javax.swing.event.ListDataListener), AbstractListModel.removeListDataListener(javax.swing.event.ListDataListener),

  Returns an array of all the objects currently registered as FooListeners upon this model.

  Returns an array of all the objects currently registered as FooListeners upon this model. FooListeners are registered using the addFooListener method.

You can specify the listenerType argument with a class literal, such as FooListener.class. For example, you can query a list model m for its list data listeners with the following code:

ListDataListener[] ldls = (ListDataListener[])(m.getListeners(ListDataListener.class));

If no such listeners exist, this method returns an empty array.
Returns: an array of all objects registered as FooListeners on this model, or an empty array if no such listeners have been added
Parameters:
- listenerType - the type of listeners requested; this parameter should specify an interface that descends from java.util.EventListener
Throws:
- ClassCastException - if listenerType doesn't specify a class or interface that implements java.util.EventListener
Since: 1.3
See Also: AbstractListModel.getListDataListeners(),

  Removes a listener from the list that's notified each time a change to the data model occurs.

  Removes a listener from the list that's notified each time a
change to the data model occurs.
Parameters:
- l - the ListDataListener to be removed