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## java.awt
Interface ItemSelectable

All Known Subinterfaces:
  ButtonModel

All Known Implementing Classes:
  AbstractButton, Checkbox, CheckboxMenuItem, Choice, DefaultButtonModel, JComboBox, List

public interface ItemSelectable

The interface for objects which contain a set of items for which zero or more can be selected.

Method Summary
`void` | `addItemListener(ItemListener l)` Adds a listener to receive item events when the state of an item is changed by the user.
`Object[]` | `getSelectedObjects()` Returns the selected items or `null` if no items are selected.
`void` | `removeItemListener(ItemListener l)` Removes an item listener.

Method Detail

### getSelectedObjects

    public Object[] getSelectedObjects()

  Returns the selected items or `null` if no items are selected.

### addItemListener

    public void addItemListener(ItemListener l)

  Adds a listener to receive item events when the state of an item is changed by the user. Item events are not sent when an item's state is set programmatically. If `l` is `null`, no exception is thrown and no action is performed.

  Parameters:
    `l` - the listener to receive events
  See Also:
    `ItemEvent`

### removeItemListener

    public void removeItemListener(ItemListener l)

  Removes an item listener. If `l` is `null`, no exception is thrown and no action is performed.

  Parameters:
    `l` - the listener being removed
  See Also:
    `ItemEvent`

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For further API reference and developer documentation, see Java 2 SDK SE Developer Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.

Copyright 2002 Sun Microsystems, Inc. All rights reserved. Use is subject to license terms.