src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor6.java

*** 116,144 ****
      }
  
      /**
       * {@inheritDoc}
       *
!      * <p> The default implementation of this method in
       * {@code AbstractElementVisitor6} will always throw
       * {@code UnknownElementException}.
       * This behavior is not required of a subclass.
       *
!      * @param e  the element to visit
!      * @param p  a visitor-specified parameter
       * @return a visitor-specified result
       * @throws UnknownElementException
       *          a visitor implementation may optionally throw this exception
       */
      public R visitUnknown(Element e, P p) {
          throw new UnknownElementException(e, p);
      }
  
      /**
!      * Visits a {@code ModuleElement} by calling {@code
       * visitUnknown}.
! 
       * @param e  {@inheritDoc}
       * @param p  {@inheritDoc}
       * @return the result of {@code visitUnknown}
       *
       * @since 9
--- 116,147 ----
      }
  
      /**
       * {@inheritDoc}
       *
!      * @implSpec The default implementation of this method in
       * {@code AbstractElementVisitor6} will always throw
       * {@code UnknownElementException}.
       * This behavior is not required of a subclass.
       *
!      * @param e {@inheritDoc}
!      * @param p {@inheritDoc}
       * @return a visitor-specified result
       * @throws UnknownElementException
       *          a visitor implementation may optionally throw this exception
       */
+     @Override
      public R visitUnknown(Element e, P p) {
          throw new UnknownElementException(e, p);
      }
  
      /**
!      * {@inheritDoc}
!      *
!      * @implSpec Visits a {@code ModuleElement} by calling {@code
       * visitUnknown}.
!      *
       * @param e  {@inheritDoc}
       * @param p  {@inheritDoc}
       * @return the result of {@code visitUnknown}
       *
       * @since 9