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

@@ -35,12 +35,16 @@
  *     while(index < 10)
  *         <em>yield index++;</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 YieldTree extends ExpressionTree {
     /**
      * Returns the expression that is yielded.
      *
      * @return The expression that is yielded.