src/java.compiler/share/classes/javax/lang/model/element/AnnotationValueVisitor.java

*** 66,77 ****
   * <em>default methods</em>.  However, default methods are only
   * available on Java SE 8 and higher releases and the {@code
   * javax.lang.model.*} packages bundled in Java SE 8 were required to
   * also be runnable on Java SE 7.  Therefore, default methods
   * were <em>not</em> used when extending {@code javax.lang.model.*}
!  * to cover Java SE 8 language features.  However, default methods may
!  * be used in subsequent revisions of the {@code javax.lang.model.*}
   * packages that are only required to run on Java SE 8 and higher
   * platform versions.
   *
   * @param <R> the return type of this visitor's methods
   * @param <P> the type of the additional parameter to this visitor's methods.
--- 66,77 ----
   * <em>default methods</em>.  However, default methods are only
   * available on Java SE 8 and higher releases and the {@code
   * javax.lang.model.*} packages bundled in Java SE 8 were required to
   * also be runnable on Java SE 7.  Therefore, default methods
   * were <em>not</em> used when extending {@code javax.lang.model.*}
!  * to cover Java SE 8 language features.  However, default methods
!  * are used in subsequent revisions of the {@code javax.lang.model.*}
   * packages that are only required to run on Java SE 8 and higher
   * platform versions.
   *
   * @param <R> the return type of this visitor's methods
   * @param <P> the type of the additional parameter to this visitor's methods.
*** 88,102 ****
       * @return  a visitor-specified result
       */
      R visit(AnnotationValue av, P p);
  
      /**
!      * A convenience method equivalent to {@code v.visit(av, null)}.
       * @param av the value to visit
       * @return  a visitor-specified result
       */
!     R visit(AnnotationValue av);
  
      /**
       * Visits a {@code boolean} value in an annotation.
       * @param b the value being visited
       * @param p a visitor-specified parameter
--- 88,107 ----
       * @return  a visitor-specified result
       */
      R visit(AnnotationValue av, P p);
  
      /**
!      * A convenience method equivalent to {@code visit(av, null)}.
!      *
!      * @implSpec The default implementation is {@code visit(av, null)}.
!      *
       * @param av the value to visit
       * @return  a visitor-specified result
       */
!     default R visit(AnnotationValue av) {
!         return visit(av, null);
!     }
  
      /**
       * Visits a {@code boolean} value in an annotation.
       * @param b the value being visited
       * @param p a visitor-specified parameter