UnaryTree (Java SE 11 & JDK 11 )

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

All Methods Instance Methods Abstract Methods Deprecated 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 operated by the unary operator.

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