# Interface TreeSelectionListener

All Superinterfaces:
  `EventListener`

All Known Implementing Classes:
  `BasicTreeUI.TreeSelectionHandler, DefaultTreeCellEditor, JTree.AccessibleJTree, JTree.TreeSelectionRedirector`

public interface TreeSelectionListener extends EventListener
The listener that's notified when the selection in a TreeSelectionModel changes. For more information and examples see How to Write a Tree Selection Listener, a section in The Java Tutorial.

See Also:
  - `TreeSelectionModel`
  - `JTree`

## Method Summary

Modifier and Type
Method
Description
`void`
`valueChanged(TreeSelectionEvent e)`
Called whenever the value of the selection changes.

## Method Details

### valueChanged

void valueChanged(TreeSelectionEvent e)
Called whenever the value of the selection changes.

Parameters:
  `e` - the event that characterizes the change.