JDK-8355794 : Add SourceVersion.RELEASE_26
  • Type: CSR
  • Component: core-libs
  • Sub-Component: javax.lang.model
  • Priority: P4
  • Status: Draft
  • Resolution: Unresolved
  • Fix Versions: 26
  • Submitted: 2025-04-29
  • Updated: 2025-04-29
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Description
Summary
-------

Add a new enum constant `RELEASE_26` to `javax.lang.model.SourceVersion` for the JDK 26 release and update the FooVisitor14 and FooVisitorPreview visitors to cover release 26 as well.

Problem
-------

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

Solution
--------

Append the enum constant `RELEASE_25` and update the visitor text and supported source version annotations to cover from RELEASE_14 to RELEASE_25.


Specification
-------------

    diff --git a/src/java.compiler/share/classes/javax/lang/model/SourceVersion.java b/src/java.compiler/share/classes/javax/lang/model/SourceVersion.java
    index 9260ce532f1..2e4537e5903 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/SourceVersion.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/SourceVersion.java
    @@ -456,6 +456,18 @@ public enum SourceVersion {
          * <cite>The Java Language Specification, Java SE 25 Edition</cite></a>
          */
         RELEASE_25,
    +
    +    /**
    +     * The version introduced by the Java Platform, Standard Edition
    +     * 26.
    +     *
    +     * @since 26
    +     *
    +     * @see <a
    +     * href="https://docs.oracle.com/javase/specs/jls/se26/html/index.html">
    +     * <cite>The Java Language Specification, Java SE 26 Edition</cite></a>
    +     */
    +    RELEASE_26,
         ; // Reduce code churn when appending new constants
     
         // Note that when adding constants for newer releases, the
    @@ -465,7 +477,7 @@ public enum SourceVersion {
          * {@return the latest source version that can be modeled}
          */
         public static SourceVersion latest() {
    -        return RELEASE_25;
    +        return RELEASE_26;
         }
     
         private static final SourceVersion latestSupported = getLatestSupported();
    @@ -480,7 +492,7 @@ public static SourceVersion latest() {
         private static SourceVersion getLatestSupported() {
             int intVersion = Runtime.version().feature();
             return (intVersion >= 11) ?
    -            valueOf("RELEASE_" + Math.min(25, intVersion)):
    +            valueOf("RELEASE_" + Math.min(26, intVersion)):
                 RELEASE_10;
         }
     
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor14.java b/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor14.java
    index 4d36781c584..7bf7c6451ce 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitor14.java
    @@ -44,7 +44,7 @@
      * @see AbstractAnnotationValueVisitor9
      * @since 14
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public abstract class AbstractAnnotationValueVisitor14<R, P> extends AbstractAnnotationValueVisitor9<R, P> {
     
         /**
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitorPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitorPreview.java
    index 4afcc7fbf1d..c2609f6ed2b 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitorPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractAnnotationValueVisitorPreview.java
    @@ -50,7 +50,7 @@
      * @see AbstractAnnotationValueVisitor14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public abstract class AbstractAnnotationValueVisitorPreview<R, P> extends AbstractAnnotationValueVisitor14<R, P> {
     
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor14.java b/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor14.java
    index 3a57ef18c5b..22dceba5fe6 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitor14.java
    @@ -50,7 +50,7 @@
      * @see AbstractElementVisitor9
      * @since 16
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public abstract class AbstractElementVisitor14<R, P> extends AbstractElementVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses to call.
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitorPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitorPreview.java
    index b9642b203fe..13b7ac74a16 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitorPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractElementVisitorPreview.java
    @@ -53,7 +53,7 @@
      * @see AbstractElementVisitor14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public abstract class AbstractElementVisitorPreview<R, P> extends AbstractElementVisitor14<R, P> {
         /**
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor14.java b/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor14.java
    index eb96f4abb99..1759514e56b 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitor14.java
    @@ -47,7 +47,7 @@
      * @see AbstractTypeVisitor9
      * @since 14
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public abstract class AbstractTypeVisitor14<R, P> extends AbstractTypeVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses to call.
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitorPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitorPreview.java
    index 74b007356d4..f4c0d9cec9b 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitorPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/AbstractTypeVisitorPreview.java
    @@ -53,7 +53,7 @@
      * @see AbstractTypeVisitor14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public abstract class AbstractTypeVisitorPreview<R, P> extends AbstractTypeVisitor14<R, P> {
         /**
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor14.java b/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor14.java
    index d7941d6e153..7ad51ec225c 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitor14.java
    @@ -61,7 +61,7 @@
      * @see ElementKindVisitor9
      * @since 16
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public class ElementKindVisitor14<R, P> extends ElementKindVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitorPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitorPreview.java
    index 868e89c23eb..9650af4ff82 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitorPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/ElementKindVisitorPreview.java
    @@ -67,7 +67,7 @@
      * @see ElementKindVisitor14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public class ElementKindVisitorPreview<R, P> extends ElementKindVisitor14<R, P> {
         /**
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/ElementScanner14.java b/src/java.compiler/share/classes/javax/lang/model/util/ElementScanner14.java
    index e0c05ab228e..899ee0d784f 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/ElementScanner14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/ElementScanner14.java
    @@ -77,7 +77,7 @@
      * @see ElementScanner9
      * @since 16
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public class ElementScanner14<R, P> extends ElementScanner9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/ElementScannerPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/ElementScannerPreview.java
    index 6d80aa8c661..fb2abe910b3 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/ElementScannerPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/ElementScannerPreview.java
    @@ -81,7 +81,7 @@
      * @see ElementScanner14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public class ElementScannerPreview<R, P> extends ElementScanner14<R, P> {
         /**
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor14.java b/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor14.java
    index 4682e2a7ee8..765aa92848a 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitor14.java
    @@ -52,7 +52,7 @@
      * @see SimpleAnnotationValueVisitor9
      * @since 14
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public class SimpleAnnotationValueVisitor14<R, P> extends SimpleAnnotationValueVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitorPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitorPreview.java
    index a477f33017c..8a6aa7e7563 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitorPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleAnnotationValueVisitorPreview.java
    @@ -58,7 +58,7 @@
      * @see SimpleAnnotationValueVisitor14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public class SimpleAnnotationValueVisitorPreview<R, P> extends SimpleAnnotationValueVisitor14<R, P> {
         /**
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor14.java b/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor14.java
    index db97e59152f..9f313b46495 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitor14.java
    @@ -58,7 +58,7 @@
      * @see SimpleElementVisitor9
      * @since 16
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public class SimpleElementVisitor14<R, P> extends SimpleElementVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitorPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitorPreview.java
    index 0d9914f3852..e7f7b35ffce 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitorPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleElementVisitorPreview.java
    @@ -61,7 +61,7 @@
      * @see SimpleElementVisitor14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public class SimpleElementVisitorPreview<R, P> extends SimpleElementVisitor14<R, P> {
         /**
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor14.java b/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor14.java
    index 3f962137987..7162adcbcf9 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitor14.java
    @@ -56,7 +56,7 @@
      * @see SimpleTypeVisitor9
      * @since 14
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public class SimpleTypeVisitor14<R, P> extends SimpleTypeVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses; uses {@code null} for the
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitorPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitorPreview.java
    index 13a0ad41d7e..487c111ae92 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitorPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/SimpleTypeVisitorPreview.java
    @@ -62,7 +62,7 @@
      * @see SimpleTypeVisitor14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public class SimpleTypeVisitorPreview<R, P> extends SimpleTypeVisitor14<R, P> {
         /**
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor14.java b/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor14.java
    index 57d43e77500..493f00690b2 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor14.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitor14.java
    @@ -61,7 +61,7 @@
      * @see TypeKindVisitor9
      * @since 14
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     public class TypeKindVisitor14<R, P> extends TypeKindVisitor9<R, P> {
         /**
          * Constructor for concrete subclasses to call; uses {@code null}
    diff --git a/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitorPreview.java b/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitorPreview.java
    index 3ae19353a0b..9dac23f23d9 100644
    --- a/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitorPreview.java
    +++ b/src/java.compiler/share/classes/javax/lang/model/util/TypeKindVisitorPreview.java
    @@ -66,7 +66,7 @@
      * @see TypeKindVisitor14
      * @since 23
      */
    -@SupportedSourceVersion(RELEASE_25)
    +@SupportedSourceVersion(RELEASE_26)
     @PreviewFeature(feature=PreviewFeature.Feature.LANGUAGE_MODEL, reflective=true)
     public class TypeKindVisitorPreview<R, P> extends TypeKindVisitor14<R, P> {
         /**