Interface Tree

All Known Subinterfaces:
ArrayAccessTree, ArrayLiteralTree, AssignmentTree, BinaryTree, BlockTree, BreakTree, CaseTree, CatchTree, ClassDeclarationTree, ClassExpressionTree, CompilationUnitTree, CompoundAssignmentTree, ConditionalExpressionTree, ConditionalLoopTree, ContinueTree, DebuggerTree, DoWhileLoopTree, EmptyStatementTree, ErroneousTree, ExportEntryTree, ExpressionStatementTree, ExpressionTree, ForInLoopTree, ForLoopTree, ForOfLoopTree, FunctionCallTree, FunctionDeclarationTree, FunctionExpressionTree, GotoTree, IdentifierTree, IfTree, ImportEntryTree, InstanceOfTree, LabeledStatementTree, LiteralTree, LoopTree, MemberSelectTree, ModuleTree, NewTree, ObjectLiteralTree, ParenthesizedTree, PropertyTree, RegExpLiteralTree, ReturnTree, SpreadTree, StatementTree, SwitchTree, TemplateLiteralTree, ThrowTree, TryTree, UnaryTree, VariableTree, WhileLoopTree, WithTree, YieldTree 
@Deprecated(since="11",
            forRemoval=true)
public interface Tree
Deprecated, for removal: This API element is subject to removal in a future version.
Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.

Common interface for all nodes in an abstract syntax tree.

WARNING: This interface and its sub-interfaces are subject to change as the ECMAScript programming language evolves.

Since:
9

Nested Classes

Modifier and Type Interface Description
static class  Tree.Kind

Deprecated, for removal: This API element is subject to removal in a future version.

Nashorn JavaScript script engine and APIs, and the jjs tool are deprecated with the intent to remove them in a future release.

Methods

Modifier and Type Method Description
<R,​D>
R		 accept​(TreeVisitor<R,​D> visitor, D data)

Deprecated, for removal: This API element is subject to removal in a future version.

Accept method used to implement the visitor pattern.
long getEndPosition()

Deprecated, for removal: This API element is subject to removal in a future version.

End character offset of this Tree within the source.
Tree.Kind getKind()

Deprecated, for removal: This API element is subject to removal in a future version.

Gets the kind of this tree.
long getStartPosition()

Deprecated, for removal: This API element is subject to removal in a future version.

Start character offset of this Tree within the source.

Methods

getStartPosition

long getStartPosition()
Deprecated, for removal: This API element is subject to removal in a future version.

Start character offset of this Tree within the source.

Returns:
the position

getEndPosition

long getEndPosition()
Deprecated, for removal: This API element is subject to removal in a future version.

End character offset of this Tree within the source.

Returns:
the position

getKind

Tree.Kind getKind()
Deprecated, for removal: This API element is subject to removal in a future version.

Gets the kind of this tree.

Returns:
the kind of this tree.

accept

<R,D> R accept​(TreeVisitor<R,​D> visitor,
                     D data)
Deprecated, for removal: This API element is subject to removal in a future version.

Accept method used to implement the visitor pattern. The visitor pattern is used to implement operations on trees.

Type Parameters:
R - result type of this operation.
D - type of additional data.
Parameters:
visitor - tree visitor
data - additional data passed to visitor methods
Returns:
the value from visitor's visit methods