javax.swing

Interface ListModel

public interface ListModel

The data model that is typically used in {@link JList}.

Method Summary
void	addListDataListener(ListDataListener l) Add a listener object to this model.
Object	getElementAt(int index) Retrieves a data element at a specified index.
int	getSize() Return the number of data elements in the list.
void	removeListDataListener(ListDataListener l) Add a listener object to this model.

Method Detail

public void addListDataListener(ListDataListener l)

Add a listener object to this model. The listener will be called any time the set of elements in the model is changed.

Parameters: l The listener to add

public Object getElementAt(int index)

Retrieves a data element at a specified index.

Parameters: index The index of the element to retrieve

Returns: The data element at the specified index

public int getSize()

Return the number of data elements in the list.

Returns: The number of data elements in the list

public void removeListDataListener(ListDataListener l)

Add a listener object to this model. The listener will no longer be called when the set of elements in the model is changed.

Parameters: l The listener to remove