Migrate to Java 21

.github/workflows/publish-snapshot-nexus.yml

@@ -9,11 +9,11 @@ jobs:
     if: github.repository_owner == 'ballerina-platform'
     steps:
       - uses: actions/checkout@v2
-      - name: Set up JDK 17
+      - name: Set up JDK 21
         uses: actions/setup-java@v2
         with:
           distribution: 'temurin'
-          java-version: 17.0.7
+          java-version: 21.0.3
       - name: Build with Gradle
         env:
           packageUser: ${{ secrets.BALLERINA_BOT_USERNAME }}

README.md

@@ -179,7 +179,7 @@ This repository only contains the source code for the package.
 
 ### Set up the prerequisites
 
-1. Download and install Java SE Development Kit (JDK) version 17 (from one of the following locations).
+1. Download and install Java SE Development Kit (JDK) version 21 (from one of the following locations).
    * [Oracle](https://www.oracle.com/java/technologies/downloads/)
    * [OpenJDK](https://adoptium.net/)
 

ballerina/Ballerina.toml

@@ -1,19 +1,19 @@
 [package]
 org = "ballerina"
 name = "persist"
-version = "1.4.0"
+version = "1.4.1"
 authors = ["Ballerina"]
 keywords = ["persist"]
 repository = "https://github.com/ballerina-platform/module-ballerina-persist"
 icon = "icon.png"
 license = ["Apache-2.0"]
 distribution = "2201.10.0"
 
-[platform.java17]
+[platform.java21]
 graalvmCompatible = true
 
-[[platform.java17.dependency]]
+[[platform.java21.dependency]]
 groupId = "io.ballerina.stdlib"
 artifactId = "persist-native"
-version = "1.4.0"
-path = "../native/build/libs/persist-native-1.4.0.jar"
+version = "1.4.1"
+path = "../native/build/libs/persist-native-1.4.1-SNAPSHOT.jar"

ballerina/Dependencies.toml

@@ -5,7 +5,7 @@
 
 [ballerina]
 dependencies-toml-version = "2"
-distribution-version = "2201.10.0"
+distribution-version = "2201.10.0-20240926-231800-8a5a4343"
 
 [[package]]
 org = "ballerina"
@@ -18,7 +18,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "persist"
-version = "1.4.0"
+version = "1.4.1"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]

build-config/resources/Ballerina.toml

@@ -7,12 +7,12 @@ keywords = ["persist"]
 repository = "https://github.com/ballerina-platform/module-ballerina-persist"
 icon = "icon.png"
 license = ["Apache-2.0"]
-distribution = "2201.10.0"
+distribution = "2201.10.0-20240926-231800-8a5a4343"
 
-[platform.java17]
+[platform.java21]
 graalvmCompatible = true
 
-[[platform.java17.dependency]]
+[[platform.java21.dependency]]
 groupId = "io.ballerina.stdlib"
 artifactId = "persist-native"
 version = "@toml.version@"

compiler-plugin-test/build.gradle

@@ -80,8 +80,11 @@ jacocoTestReport {
 }
 
 spotbugsMain {
-    effort "max"
-    reportLevel "low"
+    def classLoader = plugins["com.github.spotbugs"].class.classLoader
+    def SpotBugsConfidence = classLoader.findLoadedClass("com.github.spotbugs.snom.Confidence")
+    def SpotBugsEffort = classLoader.findLoadedClass("com.github.spotbugs.snom.Effort")
+    effort = SpotBugsEffort.MAX
+    reportLevel = SpotBugsConfidence.LOW
     reportsDir = file("$project.buildDir/reports/spotbugs")
     reports {
         html.enabled true

compiler-plugin/build.gradle

@@ -49,8 +49,11 @@ checkstyle {
 checkstyleMain.dependsOn(":checkstyle:downloadCheckstyleRuleFiles")
 
 spotbugsMain {
-    effort "max"
-    reportLevel "low"
+    def classLoader = plugins["com.github.spotbugs"].class.classLoader
+    def SpotBugsConfidence = classLoader.findLoadedClass("com.github.spotbugs.snom.Confidence")
+    def SpotBugsEffort = classLoader.findLoadedClass("com.github.spotbugs.snom.Effort")
+    effort = SpotBugsEffort.MAX
+    reportLevel = SpotBugsConfidence.LOW
     reportsDir = file("$project.buildDir/reports/spotbugs")
     reports {
         html.enabled true

gradle.properties

@@ -3,20 +3,20 @@ version=1.4.1-SNAPSHOT
 
 puppycrawlCheckstyleVersion=10.12.0
 checkstyleToolVersion=7.8.2
-githubSpotbugsVersion=5.0.14
+githubSpotbugsVersion=6.0.18
 githubJohnrengelmanShadowVersion=7.1.2
 underCouchDownloadVersion=5.4.0
 researchgateReleaseVersion=2.8.0
 testngVersion=7.6.1
 gsonVersion=2.10.1
 ballerinaGradlePluginVersion=2.0.1
 
-ballerinaLangVersion=2201.10.0
+ballerinaLangVersion=2201.11.0-20241112-214900-6b80ab87
 
 # Direct Dependencies
 
 # Level 01
-stdlibTimeVersion=2.4.0
+stdlibTimeVersion=2.6.0-20241113-073800-201b904
 
 # Enabled publishing insecure checksums, due to fail to publish to maven central
 # Refer https://github.com/gradle/gradle/issues/11308

native/build.gradle

@@ -42,7 +42,7 @@ tasks.withType(JavaCompile) {
     options.encoding = 'UTF-8'
 }
 
-sourceCompatibility = JavaVersion.VERSION_17
+sourceCompatibility = JavaVersion.VERSION_21
 
 jacoco {
     toolVersion = "0.8.10"
@@ -75,9 +75,12 @@ jacocoTestReport {
 }
 
 spotbugsMain {
+    def classLoader = plugins["com.github.spotbugs"].class.classLoader
+    def SpotBugsConfidence = classLoader.findLoadedClass("com.github.spotbugs.snom.Confidence")
+    def SpotBugsEffort = classLoader.findLoadedClass("com.github.spotbugs.snom.Effort")
     ignoreFailures = true
-    effort = "max"
-    reportLevel = "low"
+    effort = SpotBugsEffort.MAX
+    reportLevel = SpotBugsConfidence.LOW
     reportsDir = file("$project.buildDir/reports/spotbugs")
     def excludeFile = file("${rootDir}/build-config/spotbugs-exclude.xml")
     if (excludeFile.exists()) {

native/src/main/java/io/ballerina/stdlib/persist/Utils.java

@@ -19,17 +19,17 @@
 package io.ballerina.stdlib.persist;
 
 import io.ballerina.runtime.api.Environment;
-import io.ballerina.runtime.api.PredefinedTypes;
-import io.ballerina.runtime.api.TypeTags;
 import io.ballerina.runtime.api.creators.TypeCreator;
 import io.ballerina.runtime.api.creators.ValueCreator;
 import io.ballerina.runtime.api.flags.TypeFlags;
 import io.ballerina.runtime.api.types.ArrayType;
 import io.ballerina.runtime.api.types.Field;
 import io.ballerina.runtime.api.types.Parameter;
+import io.ballerina.runtime.api.types.PredefinedTypes;
 import io.ballerina.runtime.api.types.RecordType;
 import io.ballerina.runtime.api.types.ReferenceType;
 import io.ballerina.runtime.api.types.Type;
+import io.ballerina.runtime.api.types.TypeTags;
 import io.ballerina.runtime.api.types.UnionType;
 import io.ballerina.runtime.api.values.BArray;
 import io.ballerina.runtime.api.values.BMap;