## Uses of Interface
com.sun.source.tree.TreeVisitor

- Packages that use TreeVisitor
  Package | Description
  --- | ---
  com.sun.source.tree | Provides interfaces to represent source code as abstract syntax trees (AST).
  com.sun.source.util | Provides utilities for operations on abstract syntax trees (AST).

- - ### Uses of TreeVisitor in com.sun.source.tree

    Methods in com.sun.source.tree with parameters of type TreeVisitor
    Modifier and Type | Method | Description
    --- | --- | ---
    `<R,​D> R` | Tree.`accept​(TreeVisitor<R,​D> visitor, D data)` | Accept method used to implement the visitor pattern.

  - ### Uses of TreeVisitor in com.sun.source.util

    Classes in com.sun.source.util that implement TreeVisitor
    Modifier and Type | Class | Description
    --- | --- | ---
    `class` | `SimpleTreeVisitor<R,​P>` | A simple visitor for tree nodes.
    `class` | `TreePathScanner<R,​P>` | A TreeVisitor that visits all the child tree nodes, and provides support for maintaining a path for the parent nodes.
    `class` | `TreeScanner<R,​P>` | A TreeVisitor that visits all the child tree nodes.