ListDataListener (Java SE 12 & JDK 12 )

All Superinterfaces:

EventListener

All Known Implementing Classes:

BasicComboBoxUI.ListDataHandler, BasicComboPopup.ListDataHandler, BasicListUI.ListDataHandler, JComboBox, JList.AccessibleJList
```
public interface ListDataListener
extends EventListener
```
ListDataListener

Method Summary

Modifier and Type	Method	Description
`void`	`contentsChanged(ListDataEvent e)`	Sent when the contents of the list has changed in a way that's too complex to characterize with the previous methods.
`void`	`intervalAdded(ListDataEvent e)`	Sent after the indices in the index0,index1 interval have been inserted in the data model.
`void`	`intervalRemoved(ListDataEvent e)`	Sent after the indices in the index0,index1 interval have been removed from the data model.

- Method Detail
  - intervalAdded
```
void intervalAdded(ListDataEvent e)
```
    Sent after the indices in the index0,index1 interval have been inserted in the data model. The new interval includes both index0 and index1.
    
    Parameters:
    
    e - a ListDataEvent encapsulating the event information
  - intervalRemoved
```
void intervalRemoved(ListDataEvent e)
```
    Sent after the indices in the index0,index1 interval have been removed from the data model. The interval includes both index0 and index1.
    
    Parameters:
    
    e - a ListDataEvent encapsulating the event information
  - contentsChanged
```
void contentsChanged(ListDataEvent e)
```
    Sent when the contents of the list has changed in a way that's too complex to characterize with the previous methods. For example, this is sent when an item has been replaced. Index0 and index1 bracket the change.
    
    Parameters:
    
    e - a ListDataEvent encapsulating the event information