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 Details

    • 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