JTree.TreeModelHandler (Java SE 11 & JDK 11 )

java.lang.Object
- javax.swing.JTree.TreeModelHandler

All Implemented Interfaces:

EventListener, TreeModelListener

Enclosing class:

JTree
```
protected class JTree.TreeModelHandler
extends Object
implements TreeModelListener
```
Listens to the model and updates the expandedState accordingly when nodes are removed, or changed.

- Constructor Summary
  
  Constructors
  Modifier Constructor Description
  
  protected TreeModelHandler()
- Method Summary
  - Methods declared in class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  - Methods declared in interface javax.swing.event.TreeModelListener
    treeNodesChanged, treeNodesInserted, treeNodesRemoved, treeStructureChanged

- Constructor Detail
  - TreeModelHandler
```
protected TreeModelHandler()
```