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## Package com.sun.source.util

Provides utilities for operations on abstract syntax trees (AST).

See:
Description

Interface Summary
SourcePositions | Provides methods to obtain the position of a Tree within a CompilationUnit.
TaskListener | Provides a listener to monitor the activity of the Sun Java Compiler, javac.

Class Summary
JavacTask | Provides access to functionality specific to the Sun Java Compiler, javac.
SimpleTreeVisitor<R,P> | A simple visitor for tree nodes.
TaskEvent | Provides details about work that has been done by the Sun Java Compiler, javac.
TreePath | A path of tree nodes, typically used to represent the sequence of ancestor nodes of a tree node up to the top level CompilationUnitTree node.
TreePathScanner<R,P> | A TreeVisitor that visits all the child tree nodes, and provides support for maintaining a path for the parent nodes.
Trees | Bridges JSR 199, JSR 269, and the Tree API.
TreeScanner<R,P> | A TreeVisitor that visits all the child tree nodes.

Enum Summary
TaskEvent.Kind | Kind of task event.

## Package com.sun.source.util Description

Provides utilities for operations on abstract syntax trees (AST).

Since:
  1.6

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