Migrate to Java 21

README.md

@@ -132,7 +132,7 @@ 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 = "websubhub"
-version = "1.12.0"
+version = "1.12.1"
 authors = ["Ballerina"]
 keywords = ["websub", "hub", "publisher", "service", "listener", "client"]
 repository = "https://github.com/ballerina-platform/module-ballerina-websubhub"
 icon = "icon.png"
 license = ["Apache-2.0"]
-distribution = "2201.9.0"
+distribution = "2201.10.0-20241019-091600-89e54c08"
 
-[platform.java17]
+[platform.java21]
 graalvmCompatible = true
 
-[[platform.java17.dependency]]
+[[platform.java21.dependency]]
 groupId = "io.ballerina.stdlib"
 artifactId = "websubhub-native"
-version = "1.12.0"
-path = "../native/build/libs/websubhub-native-1.12.0.jar"
+version = "1.12.1"
+path = "../native/build/libs/websubhub-native-1.12.1-SNAPSHOT.jar"

ballerina/CompilerPlugin.toml

@@ -3,4 +3,4 @@ id = "websubhub-compiler-plugin"
 class = "io.ballerina.stdlib.websubhub.WebSubHubCompilerPlugin"
 
 [[dependency]]
-path = "../compiler-plugin/build/libs/websubhub-compiler-plugin-1.12.0.jar"
+path = "../compiler-plugin/build/libs/websubhub-compiler-plugin-1.12.1-SNAPSHOT.jar"

ballerina/Dependencies.toml

@@ -5,12 +5,12 @@
 
 [ballerina]
 dependencies-toml-version = "2"
-distribution-version = "2201.10.0"
+distribution-version = "2201.10.0-20241019-091600-89e54c08"
 
 [[package]]
 org = "ballerina"
 name = "auth"
-version = "2.12.0"
+version = "2.12.1"
 dependencies = [
 	{org = "ballerina", name = "crypto"},
 	{org = "ballerina", name = "jballerina.java"},
@@ -22,26 +22,25 @@ dependencies = [
 [[package]]
 org = "ballerina"
 name = "cache"
-version = "3.8.0"
+version = "3.8.1"
 dependencies = [
 	{org = "ballerina", name = "constraint"},
 	{org = "ballerina", name = "jballerina.java"},
-	{org = "ballerina", name = "task"},
-	{org = "ballerina", name = "time"}
+	{org = "ballerina", name = "task"}
 ]
 
 [[package]]
 org = "ballerina"
 name = "constraint"
-version = "1.5.0"
+version = "1.5.1"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]
 
 [[package]]
 org = "ballerina"
 name = "crypto"
-version = "2.7.2"
+version = "2.7.3"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "time"}
@@ -53,7 +52,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "file"
-version = "1.10.0"
+version = "1.10.1"
 dependencies = [
 	{org = "ballerina", name = "io"},
 	{org = "ballerina", name = "jballerina.java"},
@@ -64,7 +63,7 @@ dependencies = [
 [[package]]
 org = "ballerina"
 name = "http"
-version = "2.12.0"
+version = "2.13.0"
 dependencies = [
 	{org = "ballerina", name = "auth"},
 	{org = "ballerina", name = "cache"},
@@ -96,7 +95,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "io"
-version = "1.6.1"
+version = "1.6.2"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "lang.value"}
@@ -116,16 +115,15 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "jwt"
-version = "2.13.0"
+version = "2.13.1"
 dependencies = [
 	{org = "ballerina", name = "cache"},
 	{org = "ballerina", name = "crypto"},
 	{org = "ballerina", name = "io"},
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "lang.int"},
 	{org = "ballerina", name = "lang.string"},
-	{org = "ballerina", name = "log"},
-	{org = "ballerina", name = "time"}
+	{org = "ballerina", name = "log"}
 ]
 modules = [
 	{org = "ballerina", packageName = "jwt", moduleName = "jwt"}
@@ -223,7 +221,7 @@ dependencies = [
 [[package]]
 org = "ballerina"
 name = "log"
-version = "2.10.0"
+version = "2.10.1"
 dependencies = [
 	{org = "ballerina", name = "io"},
 	{org = "ballerina", name = "jballerina.java"},
@@ -237,7 +235,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "mime"
-version = "2.10.0"
+version = "2.10.1"
 dependencies = [
 	{org = "ballerina", name = "io"},
 	{org = "ballerina", name = "jballerina.java"},
@@ -251,28 +249,27 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "oauth2"
-version = "2.12.0"
+version = "2.12.1"
 dependencies = [
 	{org = "ballerina", name = "cache"},
 	{org = "ballerina", name = "crypto"},
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "log"},
-	{org = "ballerina", name = "time"},
 	{org = "ballerina", name = "url"}
 ]
 
 [[package]]
 org = "ballerina"
 name = "observe"
-version = "1.3.0"
+version = "1.3.1"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]
 
 [[package]]
 org = "ballerina"
 name = "os"
-version = "1.8.0"
+version = "1.8.1"
 dependencies = [
 	{org = "ballerina", name = "io"},
 	{org = "ballerina", name = "jballerina.java"}
@@ -281,7 +278,7 @@ dependencies = [
 [[package]]
 org = "ballerina"
 name = "task"
-version = "2.5.0"
+version = "2.5.1"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "time"}
@@ -304,15 +301,15 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "time"
-version = "2.4.0"
+version = "2.5.1"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]
 
 [[package]]
 org = "ballerina"
 name = "url"
-version = "2.4.0"
+version = "2.4.1"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"}
 ]
@@ -323,7 +320,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "uuid"
-version = "1.8.0"
+version = "1.8.1"
 dependencies = [
 	{org = "ballerina", name = "crypto"},
 	{org = "ballerina", name = "jballerina.java"},
@@ -337,7 +334,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "websubhub"
-version = "1.12.0"
+version = "1.12.1"
 dependencies = [
 	{org = "ballerina", name = "crypto"},
 	{org = "ballerina", name = "http"},

build-config/resources/Ballerina.toml

@@ -7,12 +7,12 @@ keywords = ["websub", "hub", "publisher", "service", "listener", "client"]
 repository = "https://github.com/ballerina-platform/module-ballerina-websubhub"
 icon = "icon.png"
 license = ["Apache-2.0"]
-distribution = "2201.11.0"
+distribution = "2201.10.0-20241019-091600-89e54c08"
 
-[platform.java17]
+[platform.java21]
 graalvmCompatible = true
 
-[[platform.java17.dependency]]
+[[platform.java21.dependency]]
 groupId = "io.ballerina.stdlib"
 artifactId = "websubhub-native"
 version = "@toml.version@"

build.gradle

@@ -16,10 +16,10 @@
  */
 
 plugins {
-    id "com.github.spotbugs" version "5.0.14"
-    id "com.github.johnrengelman.shadow" version "8.1.1"
-    id "de.undercouch.download" version "5.4.0"
-    id "net.researchgate.release" version "2.8.0"
+    id "com.github.spotbugs" version "${spotbugsPluginVersion}"
+    id "com.github.johnrengelman.shadow" version "${shadowJarPluginVersion}"
+    id "de.undercouch.download" version "${downloadPluginVersion}"
+    id "net.researchgate.release" version "${releasePluginVersion}"
 }
 
 ext.ballerinaLangVersion = project.ballerinaLangVersion

compiler-plugin-tests/build.gradle

@@ -48,8 +48,11 @@ checkstyle {
 checkstyleTest.dependsOn(":checkstyle:downloadCheckstyleRuleFiles")
 
 spotbugsTest {
-    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

@@ -40,8 +40,11 @@ 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

compiler-plugin/src/main/java/io/ballerina/stdlib/websubhub/task/validator/ServiceDeclarationValidator.java

@@ -41,6 +41,10 @@ public class ServiceDeclarationValidator {
     private static final Map<String, List<String>> allowedReturnTypes;
     private static final List<String> methodsWithOptionalReturnTypes;
 
+    private ServiceDeclarationValidator() {
+        //private constructor
+    }
+
     static {
         allowedMethods = List.of(
                 Constants.ON_REGISTER_TOPIC, Constants.ON_DEREGISTER_TOPIC, Constants.ON_UPDATE_MESSAGE,

gradle.properties

@@ -1,42 +1,48 @@
 org.gradle.caching=true
 group=io.ballerina.stdlib
 version=1.13.0-SNAPSHOT
-ballerinaLangVersion=2201.11.0-20241008-112400-81975006
+ballerinaLangVersion=2201.11.0-20241112-214900-6b80ab87
+
 puppycrawlCheckstyleVersion=10.12.0
 testngVersion=7.6.1
 ballerinaGradlePluginVersion=2.0.1
 gsonVersion=2.8.8
 
+spotbugsPluginVersion=6.0.18
+shadowJarPluginVersion=8.1.1
+downloadPluginVersion=5.4.0
+releasePluginVersion=2.8.0
+
 # Direct Dependencies
-stdlibIoVersion=1.6.1
-stdlibRandomVersion=1.5.0
-stdlibTimeVersion=2.4.0
-stdlibUrlVersion=2.4.0
-stdlibCryptoVersion=2.7.2
-stdlibLogVersion=2.10.0
-stdlibMimeVersion=2.10.0
-stdlibUuidVersion=1.8.0
-stdlibHttpVersion=2.13.0-20241106-120000-d375c3b
+stdlibIoVersion=1.6.2-20241112-233100-995cf5f
+stdlibRandomVersion=1.5.1-20241113-122300-1bc770e
+stdlibTimeVersion=2.6.0-20241113-073800-201b904
+stdlibUrlVersion=2.4.1-20241113-073900-335ff51
+stdlibCryptoVersion=2.7.3-20241113-081400-d015a39
+stdlibLogVersion=2.10.1-20241113-120000-4577868
+stdlibMimeVersion=2.10.2-20241113-154200-d953747
+stdlibUuidVersion=1.8.1-20241113-154400-443c67b
+stdlibHttpVersion=2.13.0-20241114-182900-7e9f66a
 
 # Transitive Dependencies
 
 # Level 01
-stdlibConstraintVersion=1.5.0
+stdlibConstraintVersion=1.6.0-20241113-090900-d276ad5
 
 # Level 02
-stdlibOsVersion=1.8.0
-stdlibTaskVersion=2.5.0
+stdlibOsVersion=1.8.1-20241113-122000-cca973b
+stdlibTaskVersion=2.5.1-20241113-123500-f905281
 
 # Level 03
-stdlibCacheVersion=3.8.0
-stdlibFileVersion=1.10.0
+stdlibCacheVersion=3.8.1-20241113-125700-b75a1bf
+stdlibFileVersion=1.10.1-20241113-151700-e1a2e38
 
 # Level 04
-stdlibAuthVersion=2.12.0
-stdlibDataJsonDataVersion=0.3.0-20241105-101100-661d11f
-stdlibJwtVersion=2.13.0
-stdlibOAuth2Version=2.12.0
+stdlibAuthVersion=2.12.1-20241113-162300-ded40eb
+stdlibDataJsonDataVersion=0.3.0-20241114-143900-285d739
+stdlibJwtVersion=2.13.1-20241113-162400-b59ccfa
+stdlibOAuth2Version=2.12.1-20241113-162400-4c6ddfe
 
 # Ballerinax Observe
-observeVersion=1.3.0
-observeInternalVersion=1.3.0
+observeVersion=1.4.0-20241113-092000-b83ae74
+observeInternalVersion=1.3.1-20241113-101700-265054d

native/build.gradle

@@ -42,8 +42,11 @@ 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