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

- Packages that use CompilationUnitTree
  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 CompilationUnitTree in com.sun.source.tree

    Methods in com.sun.source.tree with parameters of type CompilationUnitTree
    Modifier and Type | Method | Description
    --- | --- | ---
    `R` | TreeVisitor.`visitCompilationUnit​(CompilationUnitTree node, P p)` | Visits a CompilationUnitTree node.

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

    Methods in com.sun.source.util that return CompilationUnitTree
    Modifier and Type | Method | Description
    --- | --- | ---
    `CompilationUnitTree` | TaskEvent.`getCompilationUnit​()` | Returns the compilation unit for this event.
    `CompilationUnitTree` | TreePath.`getCompilationUnit​()` | Returns the compilation unit associated with this path.

    Methods in com.sun.source.util that return types with arguments of type CompilationUnitTree
    Modifier and Type | Method | Description
    --- | --- | ---
    `abstract Iterable<? extends CompilationUnitTree>` | JavacTask.`parse​()` | Parses the specified files returning a list of abstract syntax trees.

    Methods in com.sun.source.util with parameters of type CompilationUnitTree
    Modifier and Type | Method | Description
    --- | --- | ---
    `long` | DocSourcePositions.`getEndPosition​(CompilationUnitTree file, DocCommentTree comment, DocTree tree)` | Returns the ending position of the tree within the comment within the file.
    `long` | SourcePositions.`getEndPosition​(CompilationUnitTree file, Tree tree)` | Returns the ending position of tree within file.
    `static TreePath` | TreePath.`getPath​(CompilationUnitTree unit, Tree target)` | Returns a tree path for a tree node within a compilation unit, or `null` if the node is not found.
    `abstract TreePath` | Trees.`getPath​(CompilationUnitTree unit, Tree node)` | Returns the path to tree node within the specified compilation unit.
    `long` | DocSourcePositions.`getStartPosition​(CompilationUnitTree file, DocCommentTree comment, DocTree tree)` | Returns the starting position of the tree within the comment within the file.
    `long` | SourcePositions.`getStartPosition​(CompilationUnitTree file, Tree tree)` | Returns the starting position of tree within file.
    `abstract void` | DocTrees.`printMessage​(Diagnostic.Kind kind, CharSequence msg, DocTree t, DocCommentTree c, CompilationUnitTree root)` | Prints a message of the specified kind at the location of the tree within the provided compilation unit
    `abstract void` | Trees.`printMessage​(Diagnostic.Kind kind, CharSequence msg, Tree t, CompilationUnitTree root)` | Prints a message of the specified kind at the location of the tree within the provided compilation unit
    `R` | SimpleTreeVisitor.`visitCompilationUnit​(CompilationUnitTree node, P p)` | Visits a CompilationUnitTree node.
    `R` | TreeScanner.`visitCompilationUnit​(CompilationUnitTree node, P p)` | Visits a CompilationUnitTree node.

    Constructors in com.sun.source.util with parameters of type CompilationUnitTree
    Constructor | Description
    --- | ---
    `TaskEvent​(TaskEvent.Kind kind, CompilationUnitTree unit)` | Creates a task event for a given kind and compilation unit.
    `TaskEvent​(TaskEvent.Kind kind, CompilationUnitTree unit, TypeElement clazz)` | Creates a task event for a given kind, compilation unit and type element.
    `TreePath​(CompilationUnitTree node)` | Creates a TreePath for a root node.