Interface VariableTree

All Superinterfaces:
StatementTree, Tree 
@Deprecated(since="11",
            forRemoval=true)
public interface VariableTree
extends StatementTree
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.

A tree node for a variable declaration statement. For example:

var name [ initializer ] ;
   var binding_pattern [ initializer ];

Since:
9

Nested Classes

Nested classes/interfaces declared in interface jdk.nashorn.api.tree.Tree

Tree.Kind

Methods

Modifier and Type Method Description
ExpressionTree getBinding()

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

Returns the binding of this declaration.
ExpressionTree getInitializer()

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

Returns the initial value expression for this variable.
boolean isConst()

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

Is this a const declaration?
boolean isLet()

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

Is this a let declaration?

Methods declared in interface jdk.nashorn.api.tree.Tree

accept, getEndPosition, getKind, getStartPosition

Methods

getBinding

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

Returns the binding of this declaration. This is an IdentifierTree for a binding identifier case (simple variable declaration). This is an ObjectLiteralTree or a ArrayLiteralTree for a destructuring declaration.

Returns:
the binding expression of this declaration

getInitializer

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

Returns the initial value expression for this variable. This is null if no initial value for this variable.

Returns:
the initial value expression

isConst

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

Is this a const declaration?

Returns:
true if this is a const declaration

isLet

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

Is this a let declaration?

Returns:
true if this is a let declaration