javax.swing.ListModel

public interface javax.swing

ListModel

Java SE 6

Implemented by: AbstractListModel, ComboBoxModel

This interface defines the methods components like JList use to get the value of each cell in a list and the length of the list. Logically the model is a vector, indices vary from 0 to ListDataModel.getSize() - 1. Any change to the contents or length of the data model must be reported to all of the ListDataListeners.

version	0.0 03/01/97
See also	javax.swing.JList

Methods

public void

addListDataListener(ListDataListener l) Details

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

l	the `ListDataListener` to be added

public void

removeListDataListener(ListDataListener l) Details

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

l	the `ListDataListener` to be removed

Properties

public Object

getElementAt(int index) Details

Returns the value at the specified index.

index	the requested index
return	the value at `index`

public int

getSize() Details

Returns the length of the list.

return

the length of the list

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Java SE 6