# Uses of Interface
com.sun.source.doctree.DocTreeVisitor

Packages that use DocTreeVisitor
Package | Description
--- | ---
com.sun.source.doctree | Provides interfaces to represent documentation comments as abstract syntax trees (AST).
com.sun.source.util | Provides utilities for operations on abstract syntax trees (AST).

## Uses of DocTreeVisitor in com.sun.source.doctree

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

## Uses of DocTreeVisitor in com.sun.source.util

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