Interface FunctionDeclarationTree

All Superinterfaces:
StatementTree, Tree 
@Deprecated(since="11",
            forRemoval=true)
public interface FunctionDeclarationTree
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 function declaration. For example: 

function name
      ( parameters )
      body
function* name
      ( parameters )
      body

Since:
9

Nested Classes

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

Tree.Kind

Methods

Modifier and Type Method Description
BlockTree getBody()

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

Returns the body of code of this function.
IdentifierTree getName()

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

Returns the name of the function being declared.
List<? extends ExpressionTree> getParameters()

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

Returns the parameters of this function.
boolean isGenerator()

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

Is this a generator function?
boolean isStrict()

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

Is this a strict function?

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

accept, getEndPosition, getKind, getStartPosition

Methods

getName

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

Returns the name of the function being declared.

Returns:
name the function declared

getParameters

List<? extends ExpressionTree> getParameters()
Deprecated, for removal: This API element is subject to removal in a future version.

Returns the parameters of this function.

Returns:
the list of parameters

getBody

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

Returns the body of code of this function.

Returns:
the body of code

isStrict

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

Is this a strict function?

Returns:
true if this function is strict

isGenerator

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

Is this a generator function?

Returns:
true if this is a generator function

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Documentation extracted from Debian's OpenJDK Development Kit package.
Licensed under the GNU General Public License, version 2, with the Classpath Exception.
Various third party code in OpenJDK is licensed under different licenses (see Debian package).
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https://docs.oracle.com/en/java/javase/11/docs/api/jdk.scripting.nashorn/jdk/nashorn/api/tree/FunctionDeclarationTree.html