java/graalvm: polish

.blueprint/github-build-matrix/__snapshots__/generator.spec.ts.snap

@@ -574,7 +574,6 @@ exports[`generator - github-build-matrix with graalvm should match matrix value
       "npm-version": "NPM-VERSION",
       "default-environment": "prod",
       "jwt-secret-key": "ZjY4MTM4YjI5YzMwZjhjYjI2OTNkNTRjMWQ5Y2Q0Y2YwOWNmZTE2NzRmYzU3NTMwM2NjOTE3MTllOTM3MWRkMzcyYTljMjVmNmQ0Y2MxOTUzODc0MDhhMTlkMDIxMzI2YzQzZDM2ZDE3MmQ3NjVkODk3OTVmYzljYTQyZDNmMTQ=",
-      "jdl-base": "application {\\n  config {\\n    testFrameworks [cypress]\\n    buildTool maven\\n    cacheProvider no\\n  }\\n}",
       "jdl": "application {\\n  config {\\n    testFrameworks [cypress]\\n    buildTool maven\\n    graalvmSupport true\\n  }\\n}"
     },
     {
@@ -586,7 +585,6 @@ exports[`generator - github-build-matrix with graalvm should match matrix value
       "npm-version": "NPM-VERSION",
       "default-environment": "prod",
       "jwt-secret-key": "ZjY4MTM4YjI5YzMwZjhjYjI2OTNkNTRjMWQ5Y2Q0Y2YwOWNmZTE2NzRmYzU3NTMwM2NjOTE3MTllOTM3MWRkMzcyYTljMjVmNmQ0Y2MxOTUzODc0MDhhMTlkMDIxMzI2YzQzZDM2ZDE3MmQ3NjVkODk3OTVmYzljYTQyZDNmMTQ=",
-      "jdl-base": "application {\\n  config {\\n    testFrameworks [cypress]\\n    buildTool maven\\n    reactive true\\n    cacheProvider no\\n  }\\n}",
       "jdl": "application {\\n  config {\\n    testFrameworks [cypress]\\n    buildTool maven\\n    reactive true\\n    graalvmSupport true\\n  }\\n}"
     },
     {
@@ -598,7 +596,6 @@ exports[`generator - github-build-matrix with graalvm should match matrix value
       "npm-version": "NPM-VERSION",
       "default-environment": "prod",
       "jwt-secret-key": "ZjY4MTM4YjI5YzMwZjhjYjI2OTNkNTRjMWQ5Y2Q0Y2YwOWNmZTE2NzRmYzU3NTMwM2NjOTE3MTllOTM3MWRkMzcyYTljMjVmNmQ0Y2MxOTUzODc0MDhhMTlkMDIxMzI2YzQzZDM2ZDE3MmQ3NjVkODk3OTVmYzljYTQyZDNmMTQ=",
-      "jdl-base": "application {\\n  config {\\n    testFrameworks [cypress]\\n    buildTool gradle\\n    cacheProvider no\\n  }\\n}",
       "jdl": "application {\\n  config {\\n    testFrameworks [cypress]\\n    buildTool gradle\\n    graalvmSupport true\\n  }\\n}"
     },
     {
@@ -610,7 +607,6 @@ exports[`generator - github-build-matrix with graalvm should match matrix value
       "npm-version": "NPM-VERSION",
       "default-environment": "prod",
       "jwt-secret-key": "ZjY4MTM4YjI5YzMwZjhjYjI2OTNkNTRjMWQ5Y2Q0Y2YwOWNmZTE2NzRmYzU3NTMwM2NjOTE3MTllOTM3MWRkMzcyYTljMjVmNmQ0Y2MxOTUzODc0MDhhMTlkMDIxMzI2YzQzZDM2ZDE3MmQ3NjVkODk3OTVmYzljYTQyZDNmMTQ=",
-      "jdl-base": "application {\\n  config {\\n    testFrameworks [cypress]\\n    buildTool gradle\\n    reactive true\\n    cacheProvider no\\n  }\\n}",
       "jdl": "application {\\n  config {\\n    testFrameworks [cypress]\\n    buildTool gradle\\n    reactive true\\n    graalvmSupport true\\n  }\\n}"
     }
   ]

.blueprint/github-build-matrix/generator.ts

@@ -44,15 +44,15 @@ export default class extends BaseGenerator {
         // Push events requires a base commit for diff. Diff cannot be checked by @~1 if PR was merged with a rebase.
         const useChanges = this.eventName === 'pull_request';
         const changes = await getGitChanges({ allTrue: !useChanges });
-        const { base, common, devBlueprint, client, e2e, java, workspaces } = changes;
+        const { base, common, devBlueprint, client, e2e, graalvm, java, workspaces } = changes;
         const hasWorkflowChanges = changes[`${this.workflow}Workflow`];
 
         let matrix: GitHubMatrixRecord = {};
         let randomEnvironment = false;
         if (this.workflow === 'docker-compose-integration') {
           matrix = dockerComposeMatrix;
         } else if (this.workflow === 'graalvm') {
-          if (hasWorkflowChanges || java) {
+          if (hasWorkflowChanges || java || graalvm) {
             matrix = graalvmMatrix;
           }
         } else if (this.workflow === 'devserver') {

.blueprint/github-build-matrix/samples/graalvm.ts

@@ -16,7 +16,6 @@ export const graalvmMatrix = Object.fromEntries(
     key,
     {
       'java-version': '21',
-      'jdl-base': convertOptionsToJDL({ ...value, cacheProvider: 'no' }),
       jdl: convertOptionsToJDL({ ...value, graalvmSupport: true }),
     },
   ]),

.blueprint/github-build-matrix/support/git-changes.ts

@@ -10,7 +10,8 @@ export const getGitChanges = async (options: { allTrue?: boolean } = {}) => {
     const git = simpleGit({ baseDir: fileURLToPath(new URL('../../', import.meta.url).href) });
     const summary = await git.diffSummary({ '@~1': null });
     const files = summary.files.map(({ file }) => file);
-    hasPatternChanges = (pattern: string) => files.some(file => minimatch(file, pattern, { dot: true }));
+    hasPatternChanges = (pattern: string, ignore?: string) =>
+      files.some(file => minimatch(file, pattern, { dot: true }) && (!ignore || !minimatch(file, ignore, { dot: true })));
   }
 
   const hasClientWorkflowChanges = (client: 'angular' | 'react' | 'vue') =>
@@ -29,7 +30,11 @@ export const getGitChanges = async (options: { allTrue?: boolean } = {}) => {
     common: hasPatternChanges('generators/{app,common,docker,languages}/**'),
     client: hasPatternChanges('generators/{client,init,javascript}/**'),
     e2e: hasPatternChanges('generators/cypress/**'),
-    java: hasPatternChanges('generators/{cucumber,feign-client,gatling,gradle,java,liquibase,maven,server,spring*}/**'),
+    java: hasPatternChanges(
+      'generators/{cucumber,feign-client,gatling,gradle,java,liquibase,maven,server,spring*}/**',
+      'generators/java/generators/graalvm/**',
+    ),
+    graalvm: hasPatternChanges('generators/java/generators/graalvm/**'),
     react: hasPatternChanges('generators/react/**'),
     reactWorkflow: hasClientWorkflowChanges('react'),
     workspaces: hasPatternChanges('generators/{docker-compose,kubernetes*,workspaces}/**'),

generators/base/shared-data.ts

@@ -105,6 +105,7 @@ export default class SharedData<ApplicationType extends BaseApplication = BaseAp
       removeFiles,
       customizeRemoveFiles: [],
       cleanupFiles: async (cleanup: Record<string, (string | [boolean, ...string[]])[]>) => {
+        if (!jhipsterOldVersion) return;
         await Promise.all(
           Object.entries(cleanup).map(async ([version, files]) => {
             const stringFiles: string[] = [];

generators/java/generators/graalvm/__snapshots__/generator.spec.ts.snap

@@ -15,7 +15,12 @@ exports[`generator - java:graalvm with default options should call source snapsh
             </metadataRepository>
             <imageName>\${native-image-name}</imageName>
             <verbose>true</verbose>
+            <buildArgs>
+                <buildArg>-Duser.language=en</buildArg>
+                <buildArg>-H:IncludeLocales=</buildArg>
+            </buildArgs>
             <jvmArgs>
+                <arg>-Xms4g</arg>
                 <arg>-Xmx10g</arg>
             </jvmArgs>
         </configuration>",
@@ -131,6 +136,17 @@ exports[`generator - java:graalvm with default options should call source snapsh
       ],
     },
   ],
+  "addNativeHint": [
+    {
+      "advanced": [
+        "hints.reflection().registerType(sun.misc.Unsafe.class, (hint) -> hint.withMembers(MemberCategory.INVOKE_PUBLIC_METHODS));",
+        "hints.reflection().registerType(java.util.Locale.class, (hint) -> hint.withMembers(MemberCategory.INVOKE_PUBLIC_METHODS));",
+      ],
+      "resources": [
+        "i18n/*",
+      ],
+    },
+  ],
   "editJavaFile": [
     [
       "src/main/java/com/mycompany/myapp/JhipsterApp.java",
@@ -170,6 +186,17 @@ exports[`generator - java:graalvm with default options should call source snapsh
       "version": "'NATIVE-BUILD-TOOLS-VERSION'",
     },
   ],
+  "addNativeHint": [
+    {
+      "advanced": [
+        "hints.reflection().registerType(sun.misc.Unsafe.class, (hint) -> hint.withMembers(MemberCategory.INVOKE_PUBLIC_METHODS));",
+        "hints.reflection().registerType(java.util.Locale.class, (hint) -> hint.withMembers(MemberCategory.INVOKE_PUBLIC_METHODS));",
+      ],
+      "resources": [
+        "i18n/*",
+      ],
+    },
+  ],
   "applyFromGradle": [
     {
       "script": "gradle/native.gradle",

generators/java/generators/graalvm/generator.ts

@@ -179,11 +179,17 @@ export default class GraalvmGenerator extends BaseApplicationGenerator {
       },
 
       async customizeMaven({ application, source }) {
-        const { buildToolMaven, reactive, databaseTypeSql, javaDependencies } = application;
+        const { buildToolMaven, reactive, databaseTypeSql, javaDependencies, nativeLanguageDefinition, languagesDefinition } = application;
         if (!buildToolMaven) return;
 
         source.addMavenDefinition!(
-          mavenDefinition({ reactive, nativeBuildToolsVersion: javaDependencies!.nativeBuildTools!, databaseTypeSql }),
+          mavenDefinition({
+            reactive,
+            nativeBuildToolsVersion: javaDependencies!.nativeBuildTools!,
+            databaseTypeSql,
+            userLanguage: nativeLanguageDefinition.languageTag,
+            languages: languagesDefinition.map(def => def.languageTag),
+          }),
         );
       },
 
@@ -237,6 +243,19 @@ export default class GraalvmGenerator extends BaseApplicationGenerator {
                 ),
         );
       },
+      nativeHints({ source, application }) {
+        if (!application.backendTypeSpringBoot) return;
+
+        source.addNativeHint!({
+          advanced: [
+            // Undertow
+            'hints.reflection().registerType(sun.misc.Unsafe.class, (hint) -> hint.withMembers(MemberCategory.INVOKE_PUBLIC_METHODS));',
+            // Thymeleaf template
+            'hints.reflection().registerType(java.util.Locale.class, (hint) -> hint.withMembers(MemberCategory.INVOKE_PUBLIC_METHODS));',
+          ],
+          resources: ['i18n/*'],
+        });
+      },
     });
   }
 

generators/java/generators/graalvm/internal/maven-definition.ts

@@ -5,10 +5,14 @@ export const mavenDefinition = ({
   reactive,
   nativeBuildToolsVersion,
   databaseTypeSql,
+  userLanguage,
+  languages,
 }: {
   reactive?: boolean;
   nativeBuildToolsVersion?: string;
   databaseTypeSql?: boolean;
+  userLanguage: string;
+  languages: string[];
 }): MavenDefinition => ({
   properties: [
     { property: 'repackage.classifier' },
@@ -29,7 +33,12 @@ export const mavenDefinition = ({
             </metadataRepository>
             <imageName>\${native-image-name}</imageName>
             <verbose>true</verbose>
+            <buildArgs>
+                <buildArg>-Duser.language=${userLanguage}</buildArg>
+                <buildArg>-H:IncludeLocales=${languages.join(',')}</buildArg>
+            </buildArgs>
             <jvmArgs>
+                <arg>-Xms4g</arg>
                 <arg>-Xmx10g</arg>
             </jvmArgs>
         </configuration>`,

generators/java/generators/graalvm/templates/gradle/native.gradle.ejs

@@ -8,12 +8,14 @@ graalvmNative {
       //  languageVersion = JavaLanguageVersion.of(19)
       //  vendor = JvmVendorSpec.matching("GraalVM Community")
       //}
+      buildArgs.add("-Duser.language=<%- nativeLanguageDefinition.languageTag %>")
+      buildArgs.add("-H:IncludeLocales=<%- languagesDefinition.map(def => def.languageTag).join(',') %>")
     }
-    binaries.all {
-      verbose = true
-      jvmArgs.add('-Xms4g')
-      jvmArgs.add('-Xmx10g')
-    }
+  }
+  binaries.all {
+    verbose = true
+    jvmArgs.add('-Xms4g')
+    jvmArgs.add('-Xmx10g')
   }
 }
 

generators/liquibase/generator.ts

@@ -517,7 +517,6 @@ export default class LiquibaseGenerator extends BaseEntityChangesGenerator {
         // Hints may be dropped if newer version is supported
         // https://github.com/oracle/graalvm-reachability-metadata/blob/master/metadata/org.liquibase/liquibase-core/index.json
         source.addNativeHint!({
-          advanced: ['hints.resources().registerPattern("");'],
           resources: ['config/liquibase/*'],
           declaredConstructors: [
             'liquibase.database.LiquibaseTableNamesFactory.class',