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 Classes

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

Tree.Kind

Methods

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

Methods

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