Module jdk.scripting.nashorn

Package jdk.nashorn.api.tree

Interface ReturnTree

All Superinterfaces:

StatementTree, Tree

@Deprecated(since="11",
            forRemoval=true)
public interface ReturnTree
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 'return' statement. For example:

   return;
   return expression;
 

Since:

9

Nested Class Summary

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

Tree.Kind

Method Summary

Modifier and Type	Method	Description
ExpressionTree	getExpression()	Deprecated, for removal: This API element is subject to removal in a future version. Returns the expression being returned.

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

accept, getEndPosition, getKind, getStartPosition

Method Detail

getExpression

ExpressionTree getExpression()

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

Returns the expression being returned. This is null if no value is being returned. i.e., empty return statement.

Returns:

the returned expression