src/jdk.scripting.nashorn/share/classes/jdk/nashorn/api/tree/ParenthesizedTree.java

*** 32,43 ****
--- 32,47 ----
   * For example:
   * <pre>
   *   ( <em>expression</em> )
   * </pre>
   *
+  * @deprecated Nashorn JavaScript script engine and APIs, and the jjs tool
+  * are deprecated with the intent to remove them in a future release.
+  *
   * @since 9
   */
+ @Deprecated(since="11", forRemoval=true)
  public interface ParenthesizedTree extends ExpressionTree {
      /**
       * Returns the expression within the parenthesis.
       *
       * @return the expression within the parenthesis