Uses of Class javax.swing.tree.AbstractLayoutCache (Java SE 9 & JDK 9 )

## Uses of Class
javax.swing.tree.AbstractLayoutCache

- Packages that use AbstractLayoutCache
  Package | Description
  --- | ---
  javax.swing.plaf.basic | Provides user interface objects built according to the Basic look and feel.
  javax.swing.tree | Provides classes and interfaces for dealing with `javax.swing.JTree`.

- - ### Uses of AbstractLayoutCache in javax.swing.plaf.basic

    Fields in javax.swing.plaf.basic declared as AbstractLayoutCache
    Modifier and Type | Field | Description
    --- | --- | ---
    `protected AbstractLayoutCache` | BasicTreeUI.`treeState` | Object responsible for handling sizing and expanded issues.

    Methods in javax.swing.plaf.basic that return AbstractLayoutCache
    Modifier and Type | Method | Description
    --- | --- | ---
    `protected AbstractLayoutCache` | BasicTreeUI.`createLayoutCache​()` | Creates the object responsible for managing what is expanded, as well as the size of nodes.

  - ### Uses of AbstractLayoutCache in javax.swing.tree

    Subclasses of AbstractLayoutCache in javax.swing.tree
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `FixedHeightLayoutCache` | NOTE: This will become more open in a future release.
    `class` | `VariableHeightLayoutCache` | NOTE: This will become more open in a future release.