Summary

Add a new enum constant RELEASE_12 to javax.lang.model.SourceVersion for the JDK 12 release and update the FooVisitor9 visitors to cover release 12 as well.

Problem

The SourceVersion enum needs an enum constant for each release being modeled.

Solution

Append the enum constant RELEASE_12 and update the visitor text and supported source version annotations to cover from RELEASE_9 to RELEASE_12.

Specification

diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/SourceVersion.java
--- a/src/java.compiler/share/classes/javax/lang/model/SourceVersion.java   Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/SourceVersion.java   Tue Jun 19 16:17:24 2018 -0700
@@ -171,7 +171,15 @@
      *
      * @since 11
      */
-     RELEASE_11;
+     RELEASE_11,
+
+    /**
+     * The version recognized by the Java Platform, Standard Edition
+     * 12.
+     *
+     * @since 12
+     */
+     RELEASE_12;


diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor9.java    Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor9.java    Tue Jun 19 16:17:24 2018 -0700
@@ -32,7 +32,7 @@
 /**
  * A skeletal visitor for annotation values with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_11 RELEASE_11}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * <p> <b>WARNING:</b> The {@code AnnotationValueVisitor} interface
  * implemented by this class may have methods added to it in the
@@ -59,7 +59,7 @@
  * @see AbstractAnnotationValueVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public abstract class AbstractAnnotationValueVisitor9<R, P> extends AbstractAnnotationValueVisitor8<R, P> {

     /**
diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor9.java    Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor9.java    Tue Jun 19 16:17:24 2018 -0700
@@ -34,7 +34,7 @@
 /**
  * A skeletal visitor of program elements with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_11 RELEASE_11}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * <p> <b>WARNING:</b> The {@code ElementVisitor} interface
  * implemented by this class may have methods added to it in the
@@ -65,7 +65,7 @@
  * @since 9
  * @spec JPMS
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public abstract class AbstractElementVisitor9<R, P> extends AbstractElementVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses to call.
diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor9.java   Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor9.java   Tue Jun 19 16:17:24 2018 -0700
@@ -33,7 +33,7 @@
 /**
  * A skeletal visitor of types with default behavior appropriate for
  * source versions {@link SourceVersion#RELEASE_9 RELEASE_9} through
- * {@link SourceVersion#RELEASE_11 RELEASE_11}.
+ * {@link SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * <p> <b>WARNING:</b> The {@code TypeVisitor} interface implemented
  * by this class may have methods added to it in the future to
@@ -63,7 +63,7 @@
  * @see AbstractTypeVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public abstract class AbstractTypeVisitor9<R, P> extends AbstractTypeVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses to call.
diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor9.java    Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor9.java    Tue Jun 19 16:17:24 2018 -0700
@@ -34,7 +34,7 @@
  * A visitor of program elements based on their {@linkplain
  * ElementKind kind} with default behavior appropriate for source
  * versions {@link SourceVersion#RELEASE_9 RELEASE_9} through {@link
- * SourceVersion#RELEASE_11 RELEASE_11}.
+ * SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * For {@linkplain
  * Element elements} <code><i>Xyz</i></code> that may have more than one
@@ -80,7 +80,7 @@
  * @since 9
  * @spec JPMS
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public class ElementKindVisitor9<R, P> extends ElementKindVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/ElementScanner9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/ElementScanner9.java    Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/ElementScanner9.java    Tue Jun 19 16:17:24 2018 -0700
@@ -34,7 +34,7 @@
 /**
  * A scanning visitor of program elements with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_11 RELEASE_11}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * The <code>visit<i>Xyz</i></code> methods in this
  * class scan their component elements by calling {@code scan} on
@@ -92,7 +92,7 @@
  * @since 9
  * @spec JPMS
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public class ElementScanner9<R, P> extends ElementScanner8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor9.java  Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor9.java  Tue Jun 19 16:17:24 2018 -0700
@@ -32,7 +32,7 @@
 /**
  * A simple visitor for annotation values with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_11 RELEASE_11}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * Visit methods call {@link #defaultAction
  * defaultAction} passing their arguments to {@code defaultAction}'s
@@ -68,7 +68,7 @@
  * @see SimpleAnnotationValueVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public class SimpleAnnotationValueVisitor9<R, P> extends SimpleAnnotationValueVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor9.java  Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor9.java  Tue Jun 19 16:17:24 2018 -0700
@@ -33,7 +33,7 @@
 /**
  * A simple visitor of program elements with default behavior
  * appropriate for source versions {@link SourceVersion#RELEASE_9
- * RELEASE_9} through {@link SourceVersion#RELEASE_11 RELEASE_11}.
+ * RELEASE_9} through {@link SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * Visit methods corresponding to {@code RELEASE_9} and earlier
  * language constructs call {@link #defaultAction defaultAction},
@@ -73,7 +73,7 @@
  * @since 9
  * @spec JPMS
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public class SimpleElementVisitor9<R, P> extends SimpleElementVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor9.java Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor9.java Tue Jun 19 16:17:24 2018 -0700
@@ -33,7 +33,7 @@
 /**
  * A simple visitor of types with default behavior appropriate for
  * source versions {@link SourceVersion#RELEASE_9 RELEASE_9} through
- * {@link SourceVersion#RELEASE_11 RELEASE_11}.
+ * {@link SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * Visit methods corresponding to {@code RELEASE_9} and earlier
  * language constructs call {@link #defaultAction defaultAction},
@@ -73,7 +73,7 @@
  * @see SimpleTypeVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public class SimpleTypeVisitor9<R, P> extends SimpleTypeVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses; uses {@code null} for the
diff -r cc58f1fa0438 src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor9.java
--- a/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor9.java   Tue Jun 19 09:34:41 2018 +0200
+++ b/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor9.java   Tue Jun 19 16:17:24 2018 -0700
@@ -34,7 +34,7 @@
  * A visitor of types based on their {@linkplain TypeKind kind} with
  * default behavior appropriate for source versions {@link
  * SourceVersion#RELEASE_9 RELEASE_9} through {@link
- * SourceVersion#RELEASE_11 RELEASE_11}.
+ * SourceVersion#RELEASE_12 RELEASE_12}.
  *
  * For {@linkplain
  * TypeMirror types} <code><i>Xyz</i></code> that may have more than one
@@ -77,7 +77,7 @@
  * @see TypeKindVisitor8
  * @since 9
  */
-@SupportedSourceVersion(RELEASE_11)
+@SupportedSourceVersion(RELEASE_12)
 public class TypeKindVisitor9<R, P> extends TypeKindVisitor8<R, P> {
     /**
      * Constructor for concrete subclasses to call; uses {@code null}