Module jdk.scripting.nashorn
Package jdk.nashorn.api.tree

Interface UnaryTree

All Superinterfaces:
ExpressionTree, Tree
@Deprecated(since="11",
            forRemoval=true)
public interface UnaryTree
extends ExpressionTree
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 postfix and unary expressions. Use getKind to determine the kind of operator. For example: 
   operator expression

   expression operator
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 operated by the unary operator.

    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 operated by the unary operator.
      Returns:
      The expression operated by the unary operator.