src/java.base/share/classes/java/lang/StackFramePermission.java

*** 27,36 ****
--- 27,37 ----
  /**
   * Permission to access {@link StackWalker.StackFrame}.
   *
   * @see java.lang.StackWalker.Option#RETAIN_CLASS_REFERENCE
   * @see StackWalker.StackFrame#getDeclaringClass()
+  * @since 9
   */
  public class StackFramePermission extends java.security.BasicPermission {
      private static final long serialVersionUID = 2841894854386706014L;
  
      /**