diff --git a/headless-services/spring-boot-language-server/pom.xml b/headless-services/spring-boot-language-server/pom.xml
index 211f5aa57..01cb26184 100644
--- a/headless-services/spring-boot-language-server/pom.xml
+++ b/headless-services/spring-boot-language-server/pom.xml
@@ -49,6 +49,18 @@
false
+
+
+ jmolecules-snapshots
+ https://s01.oss.sonatype.org/content/repositories/snapshots
+
+ true
+
+
+ false
+
+
+
@@ -114,6 +126,7 @@
commons-rewrite
${dependencies.version}
+
org.eclipse.jdt
org.eclipse.jdt.core
@@ -138,6 +151,12 @@
org.apache.commons
commons-text
+
+
+ org.jmolecules.integrations
+ jmolecules-stereotype
+ 0.27.0-STEREOTYPE-SNAPSHOT
+
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/app/BootLanguageServerBootApp.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/app/BootLanguageServerBootApp.java
index b56b6b0f1..e569e9fdf 100644
--- a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/app/BootLanguageServerBootApp.java
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/app/BootLanguageServerBootApp.java
@@ -76,6 +76,7 @@ import org.springframework.ide.vscode.boot.java.reconcilers.JavaReconciler;
import org.springframework.ide.vscode.boot.java.reconcilers.JdtAstReconciler;
import org.springframework.ide.vscode.boot.java.reconcilers.JdtReconciler;
import org.springframework.ide.vscode.boot.java.spel.SpelDefinitionProvider;
+import org.springframework.ide.vscode.boot.java.stereotypes.StereotypeCatalogRegistry;
import org.springframework.ide.vscode.boot.java.utils.CompilationUnitCache;
import org.springframework.ide.vscode.boot.java.value.ValueDefinitionProvider;
import org.springframework.ide.vscode.boot.jdt.ls.JavaProjectsService;
@@ -434,6 +435,11 @@ public class BootLanguageServerBootApp {
return new DataRepositoryAotMetadataService();
}
+ @Bean
+ StereotypeCatalogRegistry stereotypeCatalogRegistry() {
+ return new StereotypeCatalogRegistry();
+ }
+
@Bean ResponseModifier responseModifier() {
return new ResponseModifier();
}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/app/SpringSymbolIndexerConfig.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/app/SpringSymbolIndexerConfig.java
index f3f275409..a6ba0640c 100644
--- a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/app/SpringSymbolIndexerConfig.java
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/app/SpringSymbolIndexerConfig.java
@@ -24,13 +24,15 @@ import org.springframework.ide.vscode.boot.java.data.DataRepositorySymbolProvide
import org.springframework.ide.vscode.boot.java.events.EventListenerSymbolProvider;
import org.springframework.ide.vscode.boot.java.handlers.SymbolProvider;
import org.springframework.ide.vscode.boot.java.requestmapping.RequestMappingSymbolProvider;
+import org.springframework.ide.vscode.boot.java.stereotypes.StereotypeCatalogRegistry;
+import org.springframework.ide.vscode.boot.java.stereotypes.StereotypesIndexer;
import org.springframework.ide.vscode.boot.java.utils.RestrictedDefaultSymbolProvider;
@Configuration(proxyBeanMethods = false)
public class SpringSymbolIndexerConfig {
@Bean
- AnnotationHierarchyAwareLookup symbolProviders(IndexCache cache, DataRepositoryAotMetadataService repositoryMetadataService) {
+ AnnotationHierarchyAwareLookup symbolProviders(IndexCache cache, DataRepositoryAotMetadataService repositoryMetadataService, StereotypeCatalogRegistry stereotypeCatalogRegistry) {
AnnotationHierarchyAwareLookup providers = new AnnotationHierarchyAwareLookup<>();
RequestMappingSymbolProvider requestMappingSymbolProvider = new RequestMappingSymbolProvider();
@@ -80,6 +82,8 @@ public class SpringSymbolIndexerConfig {
providers.put(Annotations.EVENT_LISTENER, eventListenerSymbolProvider);
providers.put(Annotations.FEIGN_CLIENT, new FeignClientSymbolProvider());
+
+ providers.put(Annotations.JMOLECULES_STEREOTYPE, new StereotypesIndexer(stereotypeCatalogRegistry));
return providers;
}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/Annotations.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/Annotations.java
index ca07edcb0..4939c19bb 100644
--- a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/Annotations.java
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/Annotations.java
@@ -120,6 +120,7 @@ public class Annotations {
Annotations.RESOURCE_JAKARTA, Annotations.INJECT_JAKARTA, Annotations.NAMED_JAKARTA,
Annotations.RESOURCE_JAVAX, Annotations.INJECT_JAVAX, Annotations.NAMED_JAVAX
);
-
+
+ public static final String JMOLECULES_STEREOTYPE = "org.jmolecules.stereotype.Stereotype";
}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/handlers/SymbolProvider.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/handlers/SymbolProvider.java
index 4cb35e0e6..cdfaad503 100644
--- a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/handlers/SymbolProvider.java
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/handlers/SymbolProvider.java
@@ -15,6 +15,7 @@ import java.util.Collection;
import org.eclipse.jdt.core.dom.Annotation;
import org.eclipse.jdt.core.dom.ITypeBinding;
import org.eclipse.jdt.core.dom.MethodDeclaration;
+import org.eclipse.jdt.core.dom.PackageDeclaration;
import org.eclipse.jdt.core.dom.TypeDeclaration;
import org.springframework.ide.vscode.boot.java.utils.SpringIndexerJavaContext;
import org.springframework.ide.vscode.commons.util.text.TextDocument;
@@ -28,5 +29,6 @@ public interface SymbolProvider {
default void addSymbols(Annotation node, ITypeBinding typeBinding, Collection metaAnnotations, SpringIndexerJavaContext context, TextDocument doc) {};
default void addSymbols(TypeDeclaration typeDeclaration, SpringIndexerJavaContext context, TextDocument doc) {};
default void addSymbols(MethodDeclaration methodDeclaration, SpringIndexerJavaContext context, TextDocument doc) {};
+ default void addSymbols(PackageDeclaration packageDeclaration, SpringIndexerJavaContext context, TextDocument doc) {};
}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/IndexBasedStereotypeFactory.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/IndexBasedStereotypeFactory.java
new file mode 100644
index 000000000..acf1b9277
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/IndexBasedStereotypeFactory.java
@@ -0,0 +1,158 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Optional;
+import java.util.TreeSet;
+
+import org.jmolecules.stereotype.api.Stereotype;
+import org.jmolecules.stereotype.api.StereotypeFactory;
+import org.jmolecules.stereotype.api.Stereotypes;
+import org.jmolecules.stereotype.catalog.StereotypeDefinition.Assignment;
+import org.jmolecules.stereotype.catalog.StereotypeDefinition.Assignment.Type;
+import org.jmolecules.stereotype.catalog.StereotypeMatcher;
+import org.jmolecules.stereotype.catalog.support.AbstractStereotypeCatalog;
+import org.jmolecules.stereotype.support.StringBasedStereotype;
+import org.springframework.ide.vscode.boot.index.SpringMetamodelIndex;
+
+public class IndexBasedStereotypeFactory implements StereotypeFactory {
+
+ private final AbstractStereotypeCatalog catalog;
+ private final SpringMetamodelIndex springIndex;
+
+ private static final StereotypeMatcher STEREOTYPE_MATCHER = StereotypeMatcher
+ . isAnnotatedWith((element, fqn) -> isAnnotated(element, fqn))
+ .orImplements((type, fqn) -> doesImplement(type, fqn));
+
+
+ public IndexBasedStereotypeFactory(AbstractStereotypeCatalog catalog, SpringMetamodelIndex springIndex) {
+ this.catalog = catalog;
+ this.springIndex = springIndex;
+ }
+
+ public void registerStereotypeDefinitions() {
+ springIndex.getNodesOfType(StereotypeDefinitionElement.class).stream()
+ .forEach(element -> registerStereotype(element));
+ }
+
+ private void registerStereotype(StereotypeDefinitionElement element) {
+ var stereotype = StringBasedStereotype.of(element.getType());
+ Type assignment = element.getAssignment();
+
+ catalog.getOrRegister(stereotype, () -> Assignment.of(element.getType(), assignment))
+ .getStereotype();
+ }
+
+ @Override
+ public Stereotypes fromPackage(StereotypePackageElement pkg) {
+ return new Stereotypes(fromAnnotatedElement(pkg));
+ }
+
+ @Override
+ public Stereotypes fromType(StereotypeClassElement type) {
+ return new Stereotypes(fromTypeInternal(type))
+ .and(fromPackage(findPackageFor(type)));
+ }
+
+ @Override
+ public Stereotypes fromMethod(StereotypeMethodElement method) {
+ return new Stereotypes(List.of());
+ }
+
+ private Collection fromAnnotatedElement(StereotypeAnnotatedElement element) {
+
+ var result = new ArrayList();
+
+ if (element != null) {
+ result.addAll(catalog.getAnnotationBasedStereotypes(element, STEREOTYPE_MATCHER));
+
+ // for (Annotation annotation : element.getAnnotations()) {
+ // for (Class> type : fromAnnotation(annotation)) {
+ // result.add(registerStereotypeDefinition(type, Type.IS_ANNOTATED));
+ // }
+ // }
+ }
+
+ return result;
+ }
+
+ private Collection fromTypeInternal(StereotypeClassElement type) {
+
+ var result = new TreeSet();
+
+ result.addAll(catalog.getTypeBasedStereotypes(type, STEREOTYPE_MATCHER));
+
+// if (type.isAnnotation()) {
+//
+// result.addAll(fromAnnotatedElement(type));
+//
+// return result;
+// }
+//
+// var candidates = type.getInterfaces();
+//
+// for (Class> candidate : candidates) {
+// if (candidate.getAnnotation(STEREOTYPE_ANNOTATION) != null) {
+// result.add(registerStereotypeDefinition(candidate, Type.IS_ANNOTATED));
+// }
+// }
+//
+// for (Class> candidate : candidates) {
+// result.addAll(fromTypeInternal(candidate));
+// }
+//
+// var superType = type.getSuperclass();
+//
+// if (superType != null && !Object.class.equals(superType)) {
+// result.addAll(fromTypeInternal(type.getSuperclass()));
+// }
+//
+// if (!type.isAnnotation()) {
+ result.addAll(fromAnnotatedElement(type));
+// }
+
+ return result;
+ }
+
+
+
+ private static boolean isAnnotated(StereotypeAnnotatedElement element, String fqn) {
+ return element.getAnnotationTypes().stream()
+ .filter(it -> !it.startsWith("java"))
+ .anyMatch(it -> it.equals(fqn) /* || isAnnotated(it, fqn)*/ );
+ }
+
+ private static boolean doesImplement(StereotypeClassElement type, String fqn) {
+ return type.doesImplement(fqn);
+ }
+
+ private StereotypePackageElement findPackageFor(StereotypeClassElement type) {
+ String packageName = type.getType().substring(0, type.getType().lastIndexOf('.'));
+
+ Optional result = springIndex.getNodesOfType(StereotypePackageElement.class).stream()
+ .filter(pkg -> pkg.getPackageName().equals(packageName))
+ .findFirst();
+
+ return result.isPresent() ? result.get() : null;
+ }
+
+
+
+
+
+
+
+
+
+}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/ProjectBasedCatalogSource.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/ProjectBasedCatalogSource.java
new file mode 100644
index 000000000..bbce3705a
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/ProjectBasedCatalogSource.java
@@ -0,0 +1,84 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import java.io.File;
+import java.net.URI;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.jar.JarFile;
+import java.util.stream.Stream;
+import java.util.zip.ZipEntry;
+
+import org.jmolecules.stereotype.catalog.support.CatalogSource;
+import org.springframework.ide.vscode.commons.java.IClasspath;
+import org.springframework.ide.vscode.commons.java.IJavaProject;
+import org.springframework.ide.vscode.commons.protocol.java.Classpath;
+import org.springframework.ide.vscode.commons.protocol.java.Classpath.CPE;
+
+public class ProjectBasedCatalogSource implements CatalogSource {
+
+ private final IJavaProject project;
+
+ public ProjectBasedCatalogSource(IJavaProject project) {
+ this.project = project;
+ }
+
+ @Override
+ public Stream getSources() {
+ List result = new ArrayList<>();
+
+ try {
+ IClasspath classpath = project.getClasspath();
+ Collection entries = classpath.getClasspathEntries();
+
+ for (CPE cpe : entries) {
+ if (Classpath.ENTRY_KIND_SOURCE.equals(cpe.getKind()) && !cpe.isTest() && !cpe.isSystem()) {
+ String path = cpe.getPath();
+
+ File stereotypes = new File(path, CatalogSource.DEFAULT_STEREOTYPE_LOCATION);
+ if (stereotypes.exists() && stereotypes.isFile()) {
+ result.add(stereotypes.toURI().toURL());
+ }
+
+ File groups = new File(path, CatalogSource.DEFAULT_GROUP_LOCATION);
+ if (groups.exists() && groups.isFile()) {
+ result.add(groups.toURI().toURL());
+ }
+ }
+
+ if (Classpath.ENTRY_KIND_BINARY.equals(cpe.getKind()) && !cpe.isTest() && !cpe.isSystem()) {
+ String libPath = cpe.getPath();
+
+ try (JarFile jarFile = new JarFile(libPath)) {
+ ZipEntry stereotypeEntry = jarFile.getEntry(CatalogSource.DEFAULT_STEREOTYPE_LOCATION);
+ if (stereotypeEntry != null) {
+ URI uri = new URI("jar:" + new File(libPath).toURI().toString() + "!/" + CatalogSource.DEFAULT_STEREOTYPE_LOCATION);
+ result.add(uri.toURL());
+ }
+
+ ZipEntry groupEntry = jarFile.getEntry(CatalogSource.DEFAULT_GROUP_LOCATION);
+ if (groupEntry != null) {
+ URI uri = new URI("jar:" + new File(libPath).toURI().toString() + "!/" + CatalogSource.DEFAULT_GROUP_LOCATION);
+ result.add(uri.toURL());
+ }
+ }
+ }
+ }
+ } catch (Exception e) {
+ }
+
+ return result.stream();
+ }
+
+}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeAnnotatedElement.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeAnnotatedElement.java
new file mode 100644
index 000000000..657eb9e2e
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeAnnotatedElement.java
@@ -0,0 +1,19 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import java.util.List;
+
+public interface StereotypeAnnotatedElement {
+
+ public List getAnnotationTypes();
+
+}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeCatalogRegistry.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeCatalogRegistry.java
new file mode 100644
index 000000000..15142ed55
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeCatalogRegistry.java
@@ -0,0 +1,37 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import java.util.Map;
+import java.util.concurrent.ConcurrentHashMap;
+
+import org.jmolecules.stereotype.catalog.support.AbstractStereotypeCatalog;
+import org.jmolecules.stereotype.catalog.support.JsonPathStereotypeCatalog;
+import org.springframework.ide.vscode.commons.java.IJavaProject;
+
+public class StereotypeCatalogRegistry {
+
+ private final Map catalogs;
+
+ public StereotypeCatalogRegistry() {
+ this.catalogs = new ConcurrentHashMap<>();
+ }
+
+ public AbstractStereotypeCatalog getCatalogOf(IJavaProject project) {
+ return catalogs.computeIfAbsent(project.getElementName(), (p) -> createCatalog(project));
+ }
+
+ private AbstractStereotypeCatalog createCatalog(IJavaProject project) {
+ var source = new ProjectBasedCatalogSource(project);
+ return new JsonPathStereotypeCatalog(source);
+ }
+
+}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeClassElement.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeClassElement.java
new file mode 100644
index 000000000..80d72bde6
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeClassElement.java
@@ -0,0 +1,48 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import java.util.List;
+import java.util.Set;
+
+import org.springframework.ide.vscode.commons.protocol.spring.AbstractSpringIndexElement;
+
+public class StereotypeClassElement extends AbstractSpringIndexElement implements StereotypeAnnotatedElement {
+
+ private final String type;
+ private final Set supertypes;
+ private List annotationTypes;
+
+ public StereotypeClassElement(String type, Set supertypes, List annotationTypes) {
+ this.type = type;
+ this.supertypes = supertypes;
+ this.annotationTypes = annotationTypes;
+ }
+
+ public String getType() {
+ return type;
+ }
+
+ public boolean doesImplement(String fqn) {
+ if (type.equals(fqn)) {
+ return true;
+ }
+
+ // check supertypes
+ return supertypes.contains(fqn);
+ }
+
+ @Override
+ public List getAnnotationTypes() {
+ return annotationTypes;
+ }
+
+}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeDefinitionElement.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeDefinitionElement.java
new file mode 100644
index 000000000..f82ff18c6
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeDefinitionElement.java
@@ -0,0 +1,33 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import org.jmolecules.stereotype.catalog.StereotypeDefinition.Assignment.Type;
+import org.springframework.ide.vscode.commons.protocol.spring.AbstractSpringIndexElement;
+
+public class StereotypeDefinitionElement extends AbstractSpringIndexElement {
+
+ private final String type;
+ private final Type assignment;
+
+ public StereotypeDefinitionElement(String type, Type assignment) {
+ this.type = type;
+ this.assignment = assignment;
+ }
+
+ public String getType() {
+ return this.type;
+ }
+
+ public Type getAssignment() {
+ return this.assignment;
+ }
+}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeMethodElement.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeMethodElement.java
new file mode 100644
index 000000000..b474da066
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypeMethodElement.java
@@ -0,0 +1,27 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import org.springframework.ide.vscode.commons.protocol.spring.AbstractSpringIndexElement;
+
+public class StereotypeMethodElement extends AbstractSpringIndexElement {
+
+ private final String methodName;
+
+ public StereotypeMethodElement(String methodName) {
+ this.methodName = methodName;
+ }
+
+ public String getMethodName() {
+ return methodName;
+ }
+
+}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypePackageElement.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypePackageElement.java
new file mode 100644
index 000000000..83712f4a8
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypePackageElement.java
@@ -0,0 +1,35 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import java.util.List;
+
+import org.springframework.ide.vscode.commons.protocol.spring.AbstractSpringIndexElement;
+
+public class StereotypePackageElement extends AbstractSpringIndexElement implements StereotypeAnnotatedElement {
+
+ private final String packageName;
+ private final List annotationTypes;
+
+ public StereotypePackageElement(String packageName, List annotationTypes) {
+ this.packageName = packageName;
+ this.annotationTypes = annotationTypes;
+ }
+
+ public String getPackageName() {
+ return packageName;
+ }
+
+ public List getAnnotationTypes() {
+ return annotationTypes;
+ }
+
+}
\ No newline at end of file
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypesIndexer.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypesIndexer.java
new file mode 100644
index 000000000..a61360684
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypesIndexer.java
@@ -0,0 +1,159 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Iterator;
+import java.util.List;
+import java.util.Set;
+import java.util.stream.Stream;
+
+import org.eclipse.jdt.core.dom.ASTNode;
+import org.eclipse.jdt.core.dom.Annotation;
+import org.eclipse.jdt.core.dom.AnnotationTypeDeclaration;
+import org.eclipse.jdt.core.dom.IAnnotationBinding;
+import org.eclipse.jdt.core.dom.IPackageBinding;
+import org.eclipse.jdt.core.dom.ITypeBinding;
+import org.eclipse.jdt.core.dom.PackageDeclaration;
+import org.eclipse.jdt.core.dom.TypeDeclaration;
+import org.jmolecules.stereotype.catalog.StereotypeDefinition.Assignment.Type;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.ide.vscode.boot.java.Annotations;
+import org.springframework.ide.vscode.boot.java.annotations.AnnotationHierarchies;
+import org.springframework.ide.vscode.boot.java.beans.CachedBean;
+import org.springframework.ide.vscode.boot.java.handlers.SymbolProvider;
+import org.springframework.ide.vscode.boot.java.utils.ASTUtils;
+import org.springframework.ide.vscode.boot.java.utils.SpringIndexerJavaContext;
+import org.springframework.ide.vscode.commons.util.text.TextDocument;
+
+import com.google.common.collect.Streams;
+
+/**
+ * @author Martin Lippert
+ */
+public class StereotypesIndexer implements SymbolProvider {
+
+ private static final Logger log = LoggerFactory.getLogger(StereotypesIndexer.class);
+
+ private final StereotypeCatalogRegistry stereotypeCatalogRegistry;
+
+ public StereotypesIndexer(StereotypeCatalogRegistry stereotypeCatalogRegistry) {
+ this.stereotypeCatalogRegistry = stereotypeCatalogRegistry;
+ }
+
+ @Override
+ public void addSymbols(Annotation node, ITypeBinding typeBinding, Collection metaAnnotations, SpringIndexerJavaContext context, TextDocument doc) {
+ ASTNode parent = node.getParent();
+
+ if (parent instanceof AnnotationTypeDeclaration) {
+ AnnotationTypeDeclaration annotationType = (AnnotationTypeDeclaration) parent;
+ ITypeBinding annotationBinding = annotationType.resolveBinding();
+
+ StereotypeDefinitionElement stereotypeDefinitionElement = new StereotypeDefinitionElement(annotationBinding.getQualifiedName(), Type.IS_ANNOTATED);
+ context.getBeans().add(new CachedBean(context.getDocURI(), stereotypeDefinitionElement));
+ }
+ }
+
+ @Override
+ public void addSymbols(PackageDeclaration packageDeclaration, SpringIndexerJavaContext context, TextDocument doc) {
+ if (!context.getDocURI().endsWith("package-info.java")) {
+ return;
+ }
+
+ IPackageBinding packageBinding = packageDeclaration.resolveBinding();
+ if (packageBinding == null) {
+ return;
+ }
+
+ @SuppressWarnings("unchecked")
+ List annotations = packageDeclaration.annotations();
+
+ List annotationTypes = annotations.stream()
+ .map(annotation -> annotation.resolveAnnotationBinding())
+ .filter(binding -> binding != null)
+ .map(binding -> binding.getAnnotationType().getQualifiedName())
+ .toList();
+
+ StereotypePackageElement packageElement = new StereotypePackageElement(packageBinding.getName(), annotationTypes);
+ context.getBeans().add(new CachedBean(context.getDocURI(), packageElement));
+ }
+
+ @Override
+ public void addSymbols(TypeDeclaration typeDeclaration, SpringIndexerJavaContext context, TextDocument doc) {
+ ITypeBinding typeBinding = typeDeclaration.resolveBinding();
+ if (typeBinding == null) {
+ return;
+ }
+
+ // identify stereotype definitions themselves
+ if (typeDeclaration.isInterface()) {
+ Collection annotations = ASTUtils.getAnnotations(typeDeclaration);
+ boolean isStereotypeAnnotated = annotations.stream()
+ .anyMatch(annotation -> annotation.resolveTypeBinding().getQualifiedName().equals(Annotations.JMOLECULES_STEREOTYPE));
+
+ if (isStereotypeAnnotated) {
+ StereotypeDefinitionElement stereotypeDefinitionElement = new StereotypeDefinitionElement(typeBinding.getQualifiedName(), Type.IS_ANNOTATED);
+ context.getBeans().add(new CachedBean(context.getDocURI(), stereotypeDefinitionElement));
+ }
+ }
+
+ // capture type information element for later tree generation
+ AnnotationHierarchies annotationHierarchies = AnnotationHierarchies.get(typeDeclaration);
+
+ String qualifiedName = typeBinding.getQualifiedName();
+ Set supertypes = ASTUtils.findSupertypes(typeBinding);
+
+ List superTypeAnnotations = new ArrayList<>();
+
+ Iterator hierarchyTypesBreadthFirstIterator = ASTUtils.getHierarchyTypesBreadthFirstIterator(typeBinding);
+ while (hierarchyTypesBreadthFirstIterator.hasNext()) {
+ ITypeBinding superTypeBinding = hierarchyTypesBreadthFirstIterator.next();
+ superTypeAnnotations.addAll(Arrays.asList(superTypeBinding.getAnnotations()));
+ }
+
+ Collection annotations = ASTUtils.getAnnotations(typeDeclaration);
+ Stream annotationBindings = annotations.stream()
+ .map(annotation -> annotation.resolveAnnotationBinding())
+ .filter(binding -> binding != null)
+ .flatMap(binding -> Stream.concat(Stream.of(binding), getMetaAnnotations(annotationHierarchies, binding).stream()))
+ .filter(binding -> !binding.getAnnotationType().getQualifiedName().startsWith("java"));
+
+ List annotationTypes = Streams.concat(annotationBindings, superTypeAnnotations.stream())
+ .distinct()
+ .map(binding -> binding.getAnnotationType().getQualifiedName())
+ .toList();
+
+ context.getBeans().add(new CachedBean(context.getDocURI(), new StereotypeClassElement(qualifiedName, supertypes, annotationTypes)));
+
+
+// }
+ }
+
+ private boolean isStereotype(TypeDeclaration typeDeclaration, ITypeBinding binding) {
+ AnnotationHierarchies annotationHierarchies = AnnotationHierarchies.get(typeDeclaration);
+ boolean isStereotype = annotationHierarchies.isAnnotatedWith(binding, Annotations.JMOLECULES_STEREOTYPE);
+
+ return isStereotype;
+ }
+
+ private Collection getMetaAnnotations(AnnotationHierarchies annotationHierarchies, IAnnotationBinding annotationBinding) {
+ List result = new ArrayList<>();
+ for (Iterator itr = annotationHierarchies.iterator(annotationBinding); itr.hasNext();) {
+ result.add(itr.next());
+ }
+
+ return result;
+ }
+
+}
diff --git a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/utils/SpringIndexerJava.java b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/utils/SpringIndexerJava.java
index dc796886e..33ca7ddc6 100644
--- a/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/utils/SpringIndexerJava.java
+++ b/headless-services/spring-boot-language-server/src/main/java/org/springframework/ide/vscode/boot/java/utils/SpringIndexerJava.java
@@ -46,6 +46,7 @@ import org.eclipse.jdt.core.dom.ITypeBinding;
import org.eclipse.jdt.core.dom.MarkerAnnotation;
import org.eclipse.jdt.core.dom.MethodDeclaration;
import org.eclipse.jdt.core.dom.NormalAnnotation;
+import org.eclipse.jdt.core.dom.PackageDeclaration;
import org.eclipse.jdt.core.dom.SingleMemberAnnotation;
import org.eclipse.jdt.core.dom.TypeDeclaration;
import org.eclipse.lsp4j.Diagnostic;
@@ -144,7 +145,7 @@ public class SpringIndexerJava implements SpringIndexer {
@Override
public boolean isInterestedIn(String resource) {
- return resource.endsWith(".java") && !resource.endsWith("package-info.java");
+ return resource.endsWith(".java");
}
@Override
@@ -719,6 +720,20 @@ public class SpringIndexerJava implements SpringIndexer {
private void scanAST(final SpringIndexerJavaContext context, boolean includeReconcile) {
try {
context.getCu().accept(new ASTVisitor() {
+
+ @Override
+ public boolean visit(PackageDeclaration node) {
+ try {
+ extractSymbolInformation(node, context);
+ }
+ catch (RequiredCompleteAstException e) {
+ throw e;
+ }
+ catch (Exception e) {
+ log.error("error extracting symbol information in project '" + context.getProject().getElementName() + "' - for docURI '" + context.getDocURI() + "' - on node: " + node.toString(), e);
+ }
+ return super.visit(node);
+ }
@Override
public boolean visit(TypeDeclaration node) {
@@ -893,6 +908,16 @@ public class SpringIndexerJava implements SpringIndexer {
}
}
+ private void extractSymbolInformation(PackageDeclaration packageDeclaration, final SpringIndexerJavaContext context) throws Exception {
+ Collection providers = symbolProviders.getAll();
+ if (!providers.isEmpty()) {
+ TextDocument doc = DocumentUtils.getTempTextDocument(context.getDocURI(), context.getDocRef(), context.getContent());
+ for (SymbolProvider provider : providers) {
+ provider.addSymbols(packageDeclaration, context, doc);
+ }
+ }
+ }
+
private void extractSymbolInformation(Annotation node, final SpringIndexerJavaContext context) throws Exception {
IAnnotationBinding annotationBinding = node.resolveAnnotationBinding();
diff --git a/headless-services/spring-boot-language-server/src/test/java/org/springframework/ide/vscode/boot/java/stereotypes/ProjectBasedCatalogSourceTest.java b/headless-services/spring-boot-language-server/src/test/java/org/springframework/ide/vscode/boot/java/stereotypes/ProjectBasedCatalogSourceTest.java
new file mode 100644
index 000000000..2ef0f4000
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/java/org/springframework/ide/vscode/boot/java/stereotypes/ProjectBasedCatalogSourceTest.java
@@ -0,0 +1,96 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.net.URL;
+import java.util.List;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+import java.util.stream.Stream;
+
+import org.eclipse.lsp4j.TextDocumentIdentifier;
+import org.jmolecules.stereotype.catalog.StereotypeGroup;
+import org.jmolecules.stereotype.catalog.StereotypeGroups;
+import org.jmolecules.stereotype.catalog.support.JsonPathStereotypeCatalog;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Import;
+import org.springframework.ide.vscode.boot.app.SpringSymbolIndex;
+import org.springframework.ide.vscode.boot.bootiful.BootLanguageServerTest;
+import org.springframework.ide.vscode.boot.bootiful.SymbolProviderTestConf;
+import org.springframework.ide.vscode.boot.index.SpringMetamodelIndex;
+import org.springframework.ide.vscode.commons.java.IJavaProject;
+import org.springframework.ide.vscode.commons.languageserver.java.JavaProjectFinder;
+import org.springframework.ide.vscode.project.harness.BootLanguageServerHarness;
+import org.springframework.ide.vscode.project.harness.ProjectsHarness;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+/**
+ * @author Martin Lippert
+ */
+@ExtendWith(SpringExtension.class)
+@BootLanguageServerTest
+@Import(SymbolProviderTestConf.class)
+public class ProjectBasedCatalogSourceTest {
+
+ @Autowired private BootLanguageServerHarness harness;
+ @Autowired private JavaProjectFinder projectFinder;
+ @Autowired private SpringSymbolIndex indexer;
+ @Autowired private SpringMetamodelIndex springIndex;
+
+ private File directory;
+ private IJavaProject project;
+
+ @BeforeEach
+ public void setup() throws Exception {
+ harness.intialize(null);
+
+ directory = new File(ProjectsHarness.class.getResource("/test-projects/test-stereotypes-support/").toURI());
+ String projectDir = directory.toURI().toString();
+
+ project = projectFinder.find(new TextDocumentIdentifier(projectDir)).get();
+
+ CompletableFuture initProject = indexer.waitOperation();
+ initProject.get(5, TimeUnit.SECONDS);
+ }
+
+ @Test
+ void testCatalogLookupFromSource() throws Exception {
+ var source = new ProjectBasedCatalogSource(project);
+
+ Stream sources = source.getSources();
+ List list = sources.toList();
+
+ URL url1 = new File(directory, "src/main/resources/META-INF/jmolecules-stereotypes.json").toURI().toURL();
+ URL url2 = new File(directory, "src/main/resources/META-INF/jmolecules-stereotype-groups.json").toURI().toURL();
+
+ assertTrue(list.contains(url1));
+ assertTrue(list.contains(url2));
+ }
+
+ @Test
+ void testCatalogLookupFromLibraries() throws Exception {
+ var source = new ProjectBasedCatalogSource(project);
+ var catalog = new JsonPathStereotypeCatalog(source);
+
+ StereotypeGroups groups = catalog.getGroups("org.jmolecules.ddd");
+ StereotypeGroup primary = groups.getPrimary();
+
+ assertEquals("Domain-Driven Design", primary.getDisplayName());
+ }
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypesIndexerTest.java b/headless-services/spring-boot-language-server/src/test/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypesIndexerTest.java
new file mode 100644
index 000000000..5ead05d60
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/java/org/springframework/ide/vscode/boot/java/stereotypes/StereotypesIndexerTest.java
@@ -0,0 +1,239 @@
+/*******************************************************************************
+ * Copyright (c) 2025 Broadcom, Inc.
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License v1.0
+ * which accompanies this distribution, and is available at
+ * https://www.eclipse.org/legal/epl-v10.html
+ *
+ * Contributors:
+ * Broadcom, Inc. - initial API and implementation
+ *******************************************************************************/
+package org.springframework.ide.vscode.boot.java.stereotypes;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
+import java.io.File;
+import java.util.Collection;
+import java.util.List;
+import java.util.Optional;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.TimeUnit;
+
+import org.eclipse.lsp4j.TextDocumentIdentifier;
+import org.jmolecules.stereotype.api.Stereotype;
+import org.jmolecules.stereotype.catalog.StereotypeDefinition;
+import org.jmolecules.stereotype.tooling.AsciiArtNodeHandler;
+import org.jmolecules.stereotype.tooling.ProjectTree;
+import org.jmolecules.stereotype.tooling.SimpleLabelProvider;
+import org.jmolecules.stereotype.tooling.StructureProvider.SimpleStructureProvider;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.context.annotation.Import;
+import org.springframework.ide.vscode.boot.app.SpringSymbolIndex;
+import org.springframework.ide.vscode.boot.bootiful.BootLanguageServerTest;
+import org.springframework.ide.vscode.boot.bootiful.SymbolProviderTestConf;
+import org.springframework.ide.vscode.boot.index.SpringMetamodelIndex;
+import org.springframework.ide.vscode.commons.java.IJavaProject;
+import org.springframework.ide.vscode.commons.languageserver.java.JavaProjectFinder;
+import org.springframework.ide.vscode.project.harness.BootLanguageServerHarness;
+import org.springframework.ide.vscode.project.harness.ProjectsHarness;
+import org.springframework.test.context.junit.jupiter.SpringExtension;
+
+/**
+ * @author Martin Lippert
+ */
+@ExtendWith(SpringExtension.class)
+@BootLanguageServerTest
+@Import(SymbolProviderTestConf.class)
+public class StereotypesIndexerTest {
+
+ @Autowired private BootLanguageServerHarness harness;
+ @Autowired private JavaProjectFinder projectFinder;
+ @Autowired private SpringSymbolIndex indexer;
+ @Autowired private SpringMetamodelIndex springIndex;
+ @Autowired private StereotypeCatalogRegistry stereotypeCatalogRegistry;
+
+ private File directory;
+ private IJavaProject project;
+
+ @BeforeEach
+ public void setup() throws Exception {
+ harness.intialize(null);
+
+ directory = new File(ProjectsHarness.class.getResource("/test-projects/test-stereotypes-support/").toURI());
+ String projectDir = directory.toURI().toString();
+
+ project = projectFinder.find(new TextDocumentIdentifier(projectDir)).get();
+
+ CompletableFuture initProject = indexer.waitOperation();
+ initProject.get(5, TimeUnit.SECONDS);
+ }
+
+ @Test
+ void testStuff() throws Exception {
+ List stereotypeNodes = springIndex.getNodesOfType(StereotypeClassElement.class);
+
+// assertEquals(1, stereotypeNodes.size());
+ }
+
+ @Test
+ void testFromPackageIndexBasedFactory() {
+
+ var catalog = this.stereotypeCatalogRegistry.getCatalogOf(project);
+ var factory = new IndexBasedStereotypeFactory(catalog, springIndex);
+ factory.registerStereotypeDefinitions();
+
+ StereotypePackageElement packageElement = springIndex.getNodesOfType(StereotypePackageElement.class).stream()
+ .filter(pkg -> pkg.getPackageName().equals("example"))
+ .findAny().get();
+
+ List allStereotypesFound = factory.fromPackage(packageElement).stream().toList();
+ assertEquals(1, allStereotypesFound.size());
+
+ assertEquals("org.jmolecules.architecture.hexagonal.Port", allStereotypesFound.get(0).getIdentifier());
+
+ StereotypePackageElement subpackageElement = springIndex.getNodesOfType(StereotypePackageElement.class).stream()
+ .filter(pkg -> pkg.getPackageName().equals("example.application"))
+ .findAny().get();
+
+ allStereotypesFound = factory.fromPackage(subpackageElement).stream().toList();
+ assertEquals(1, allStereotypesFound.size());
+
+ assertEquals("org.jmolecules.architecture.hexagonal.Application", allStereotypesFound.get(0).getIdentifier());
+ }
+
+ @Test
+ void testFromClassIndexBasedFactory() {
+
+ var catalog = this.stereotypeCatalogRegistry.getCatalogOf(project);
+ var factory = new IndexBasedStereotypeFactory(catalog, springIndex);
+ factory.registerStereotypeDefinitions();
+
+ StereotypeClassElement myControllerClassElement = springIndex.getNodesOfType(StereotypeClassElement.class).stream()
+ .filter(type -> type.getType().equals("example.MyController"))
+ .findAny().get();
+
+ List myControllerStereotypes = factory.fromType(myControllerClassElement).stream().toList();
+ assertEquals(2, myControllerStereotypes.size());
+
+ assertEquals("org.springframework.stereotype.Controller", myControllerStereotypes.get(0).getIdentifier());
+ assertEquals("org.jmolecules.architecture.hexagonal.Port", myControllerStereotypes.get(1).getIdentifier());
+
+
+ StereotypeClassElement somePrimaryPortClassElement = springIndex.getNodesOfType(StereotypeClassElement.class).stream()
+ .filter(type -> type.getType().equals("example.application.SomePrimaryPort"))
+ .findAny().get();
+
+ List somePrimaryPortStereotypes = factory.fromType(somePrimaryPortClassElement).stream().toList();
+ assertEquals(2, somePrimaryPortStereotypes.size());
+
+ assertEquals("org.jmolecules.ddd.ValueObject", somePrimaryPortStereotypes.get(0).getIdentifier());
+ assertEquals("org.jmolecules.architecture.hexagonal.Application", somePrimaryPortStereotypes.get(1).getIdentifier());
+ }
+
+ @Test
+ void testSelfDefinedAnnotationStereotype() {
+
+ var catalog = this.stereotypeCatalogRegistry.getCatalogOf(project);
+ var factory = new IndexBasedStereotypeFactory(catalog, springIndex);
+ factory.registerStereotypeDefinitions();
+
+ // stereotype matching
+ StereotypeClassElement myStereotypeMarkedClass = springIndex.getNodesOfType(StereotypeClassElement.class).stream()
+ .filter(type -> type.getType().equals("example.application.MyStereotypeMarkedClass"))
+ .findAny().get();
+
+ List myStereotypeMarkedClassStereotypes = factory.fromType(myStereotypeMarkedClass).stream().toList();
+ assertEquals(2, myStereotypeMarkedClassStereotypes.size());
+
+ assertEquals("example.application.MyStereotype", myStereotypeMarkedClassStereotypes.get(0).getIdentifier());
+ assertEquals("org.jmolecules.architecture.hexagonal.Application", myStereotypeMarkedClassStereotypes.get(1).getIdentifier());
+
+ // catalog definition
+ Optional extends StereotypeDefinition> found = catalog.getDefinitions().stream()
+ .filter(definition -> definition.getStereotype().getIdentifier().equals("example.application.MyStereotype"))
+ .findAny();
+ assertTrue(found.isPresent());
+ }
+
+ @Test
+ void testWithStereotypeInSuperclass() {
+
+ var catalog = this.stereotypeCatalogRegistry.getCatalogOf(project);
+ var factory = new IndexBasedStereotypeFactory(catalog, springIndex);
+ factory.registerStereotypeDefinitions();
+
+ StereotypeClassElement classElement = springIndex.getNodesOfType(StereotypeClassElement.class).stream()
+ .filter(type -> type.getType().equals("example.application.SubclassWithSuperclassMarkedWithStereotype"))
+ .findAny().get();
+
+ List stereotypes = factory.fromType(classElement).stream().toList();
+ assertEquals(2, stereotypes.size());
+
+ assertEquals("org.jmolecules.ddd.ValueObject", stereotypes.get(0).getIdentifier());
+ assertEquals("org.jmolecules.architecture.hexagonal.Application", stereotypes.get(1).getIdentifier());
+ }
+
+ @Test
+ void testTree() {
+
+ var catalog = this.stereotypeCatalogRegistry.getCatalogOf(project);
+ var factory = new IndexBasedStereotypeFactory(catalog, springIndex);
+ factory.registerStereotypeDefinitions();
+
+ var labels = SimpleLabelProvider.forPackage(StereotypePackageElement::getPackageName, StereotypeClassElement::getType,
+ (StereotypeMethodElement m, StereotypeClassElement __) -> m.getMethodName(), Object::toString);
+
+ var handler = new AsciiArtNodeHandler<>(labels);
+
+ var tree = new ProjectTree<>(factory, catalog, handler)
+ .withStructureProvider(new SimpleStructureProvider() {
+
+ @Override
+ public Collection extractPackages(StereotypePackageElement pkg) {
+ return getAllPackageElements().stream()
+ .filter(packageElement -> packageElement.getPackageName().startsWith(pkg.getPackageName()))
+ .toList();
+
+ // return extractTypes(pkg).stream()
+ // .map(Class::getPackage)
+ // .distinct()
+ // .toList();
+ }
+
+ @Override
+ public Collection extractMethods(StereotypeClassElement type) {
+ return List.of();
+ }
+
+ @Override
+ public Collection extractTypes(StereotypePackageElement pkg) {
+ return getAllClassElements().stream()
+ .filter(element -> element.getType().startsWith(pkg.getPackageName()))
+ .toList();
+ }
+ })
+ // .withGrouper("spring", "org.jmolecules.ddd")
+ .withGrouper("spring", "org.jmolecules.architecture")
+ // .withGrouper("org.jmolecules.architecture")
+ // .withGrouper("spring")
+ // .withGrouper("org.jmolecules.ddd")
+ ;
+
+ tree.process(new StereotypePackageElement("example", null));
+
+ System.out.println(handler.getWriter().toString());
+ }
+
+ private List getAllClassElements() {
+ return springIndex.getNodesOfType(StereotypeClassElement.class);
+ }
+
+ private List getAllPackageElements() {
+ return springIndex.getNodesOfType(StereotypePackageElement.class);
+ }
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/.mvn/wrapper/maven-wrapper.properties b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/.mvn/wrapper/maven-wrapper.properties
new file mode 100644
index 000000000..654af46a7
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/.mvn/wrapper/maven-wrapper.properties
@@ -0,0 +1,19 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+wrapperVersion=3.3.2
+distributionType=only-script
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.9.9/apache-maven-3.9.9-bin.zip
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/mvnw b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/mvnw
new file mode 100755
index 000000000..d7c358e5a
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/mvnw
@@ -0,0 +1,259 @@
+#!/bin/sh
+# ----------------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# https://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# ----------------------------------------------------------------------------
+
+# ----------------------------------------------------------------------------
+# Apache Maven Wrapper startup batch script, version 3.3.2
+#
+# Optional ENV vars
+# -----------------
+# JAVA_HOME - location of a JDK home dir, required when download maven via java source
+# MVNW_REPOURL - repo url base for downloading maven distribution
+# MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+# MVNW_VERBOSE - true: enable verbose log; debug: trace the mvnw script; others: silence the output
+# ----------------------------------------------------------------------------
+
+set -euf
+[ "${MVNW_VERBOSE-}" != debug ] || set -x
+
+# OS specific support.
+native_path() { printf %s\\n "$1"; }
+case "$(uname)" in
+CYGWIN* | MINGW*)
+ [ -z "${JAVA_HOME-}" ] || JAVA_HOME="$(cygpath --unix "$JAVA_HOME")"
+ native_path() { cygpath --path --windows "$1"; }
+ ;;
+esac
+
+# set JAVACMD and JAVACCMD
+set_java_home() {
+ # For Cygwin and MinGW, ensure paths are in Unix format before anything is touched
+ if [ -n "${JAVA_HOME-}" ]; then
+ if [ -x "$JAVA_HOME/jre/sh/java" ]; then
+ # IBM's JDK on AIX uses strange locations for the executables
+ JAVACMD="$JAVA_HOME/jre/sh/java"
+ JAVACCMD="$JAVA_HOME/jre/sh/javac"
+ else
+ JAVACMD="$JAVA_HOME/bin/java"
+ JAVACCMD="$JAVA_HOME/bin/javac"
+
+ if [ ! -x "$JAVACMD" ] || [ ! -x "$JAVACCMD" ]; then
+ echo "The JAVA_HOME environment variable is not defined correctly, so mvnw cannot run." >&2
+ echo "JAVA_HOME is set to \"$JAVA_HOME\", but \"\$JAVA_HOME/bin/java\" or \"\$JAVA_HOME/bin/javac\" does not exist." >&2
+ return 1
+ fi
+ fi
+ else
+ JAVACMD="$(
+ 'set' +e
+ 'unset' -f command 2>/dev/null
+ 'command' -v java
+ )" || :
+ JAVACCMD="$(
+ 'set' +e
+ 'unset' -f command 2>/dev/null
+ 'command' -v javac
+ )" || :
+
+ if [ ! -x "${JAVACMD-}" ] || [ ! -x "${JAVACCMD-}" ]; then
+ echo "The java/javac command does not exist in PATH nor is JAVA_HOME set, so mvnw cannot run." >&2
+ return 1
+ fi
+ fi
+}
+
+# hash string like Java String::hashCode
+hash_string() {
+ str="${1:-}" h=0
+ while [ -n "$str" ]; do
+ char="${str%"${str#?}"}"
+ h=$(((h * 31 + $(LC_CTYPE=C printf %d "'$char")) % 4294967296))
+ str="${str#?}"
+ done
+ printf %x\\n $h
+}
+
+verbose() { :; }
+[ "${MVNW_VERBOSE-}" != true ] || verbose() { printf %s\\n "${1-}"; }
+
+die() {
+ printf %s\\n "$1" >&2
+ exit 1
+}
+
+trim() {
+ # MWRAPPER-139:
+ # Trims trailing and leading whitespace, carriage returns, tabs, and linefeeds.
+ # Needed for removing poorly interpreted newline sequences when running in more
+ # exotic environments such as mingw bash on Windows.
+ printf "%s" "${1}" | tr -d '[:space:]'
+}
+
+# parse distributionUrl and optional distributionSha256Sum, requires .mvn/wrapper/maven-wrapper.properties
+while IFS="=" read -r key value; do
+ case "${key-}" in
+ distributionUrl) distributionUrl=$(trim "${value-}") ;;
+ distributionSha256Sum) distributionSha256Sum=$(trim "${value-}") ;;
+ esac
+done <"${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+[ -n "${distributionUrl-}" ] || die "cannot read distributionUrl property in ${0%/*}/.mvn/wrapper/maven-wrapper.properties"
+
+case "${distributionUrl##*/}" in
+maven-mvnd-*bin.*)
+ MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/
+ case "${PROCESSOR_ARCHITECTURE-}${PROCESSOR_ARCHITEW6432-}:$(uname -a)" in
+ *AMD64:CYGWIN* | *AMD64:MINGW*) distributionPlatform=windows-amd64 ;;
+ :Darwin*x86_64) distributionPlatform=darwin-amd64 ;;
+ :Darwin*arm64) distributionPlatform=darwin-aarch64 ;;
+ :Linux*x86_64*) distributionPlatform=linux-amd64 ;;
+ *)
+ echo "Cannot detect native platform for mvnd on $(uname)-$(uname -m), use pure java version" >&2
+ distributionPlatform=linux-amd64
+ ;;
+ esac
+ distributionUrl="${distributionUrl%-bin.*}-$distributionPlatform.zip"
+ ;;
+maven-mvnd-*) MVN_CMD=mvnd.sh _MVNW_REPO_PATTERN=/maven/mvnd/ ;;
+*) MVN_CMD="mvn${0##*/mvnw}" _MVNW_REPO_PATTERN=/org/apache/maven/ ;;
+esac
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/
+[ -z "${MVNW_REPOURL-}" ] || distributionUrl="$MVNW_REPOURL$_MVNW_REPO_PATTERN${distributionUrl#*"$_MVNW_REPO_PATTERN"}"
+distributionUrlName="${distributionUrl##*/}"
+distributionUrlNameMain="${distributionUrlName%.*}"
+distributionUrlNameMain="${distributionUrlNameMain%-bin}"
+MAVEN_USER_HOME="${MAVEN_USER_HOME:-${HOME}/.m2}"
+MAVEN_HOME="${MAVEN_USER_HOME}/wrapper/dists/${distributionUrlNameMain-}/$(hash_string "$distributionUrl")"
+
+exec_maven() {
+ unset MVNW_VERBOSE MVNW_USERNAME MVNW_PASSWORD MVNW_REPOURL || :
+ exec "$MAVEN_HOME/bin/$MVN_CMD" "$@" || die "cannot exec $MAVEN_HOME/bin/$MVN_CMD"
+}
+
+if [ -d "$MAVEN_HOME" ]; then
+ verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+ exec_maven "$@"
+fi
+
+case "${distributionUrl-}" in
+*?-bin.zip | *?maven-mvnd-?*-?*.zip) ;;
+*) die "distributionUrl is not valid, must match *-bin.zip or maven-mvnd-*.zip, but found '${distributionUrl-}'" ;;
+esac
+
+# prepare tmp dir
+if TMP_DOWNLOAD_DIR="$(mktemp -d)" && [ -d "$TMP_DOWNLOAD_DIR" ]; then
+ clean() { rm -rf -- "$TMP_DOWNLOAD_DIR"; }
+ trap clean HUP INT TERM EXIT
+else
+ die "cannot create temp dir"
+fi
+
+mkdir -p -- "${MAVEN_HOME%/*}"
+
+# Download and Install Apache Maven
+verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+verbose "Downloading from: $distributionUrl"
+verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+# select .zip or .tar.gz
+if ! command -v unzip >/dev/null; then
+ distributionUrl="${distributionUrl%.zip}.tar.gz"
+ distributionUrlName="${distributionUrl##*/}"
+fi
+
+# verbose opt
+__MVNW_QUIET_WGET=--quiet __MVNW_QUIET_CURL=--silent __MVNW_QUIET_UNZIP=-q __MVNW_QUIET_TAR=''
+[ "${MVNW_VERBOSE-}" != true ] || __MVNW_QUIET_WGET='' __MVNW_QUIET_CURL='' __MVNW_QUIET_UNZIP='' __MVNW_QUIET_TAR=v
+
+# normalize http auth
+case "${MVNW_PASSWORD:+has-password}" in
+'') MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+has-password) [ -n "${MVNW_USERNAME-}" ] || MVNW_USERNAME='' MVNW_PASSWORD='' ;;
+esac
+
+if [ -z "${MVNW_USERNAME-}" ] && command -v wget >/dev/null; then
+ verbose "Found wget ... using wget"
+ wget ${__MVNW_QUIET_WGET:+"$__MVNW_QUIET_WGET"} "$distributionUrl" -O "$TMP_DOWNLOAD_DIR/$distributionUrlName" || die "wget: Failed to fetch $distributionUrl"
+elif [ -z "${MVNW_USERNAME-}" ] && command -v curl >/dev/null; then
+ verbose "Found curl ... using curl"
+ curl ${__MVNW_QUIET_CURL:+"$__MVNW_QUIET_CURL"} -f -L -o "$TMP_DOWNLOAD_DIR/$distributionUrlName" "$distributionUrl" || die "curl: Failed to fetch $distributionUrl"
+elif set_java_home; then
+ verbose "Falling back to use Java to download"
+ javaSource="$TMP_DOWNLOAD_DIR/Downloader.java"
+ targetZip="$TMP_DOWNLOAD_DIR/$distributionUrlName"
+ cat >"$javaSource" <<-END
+ public class Downloader extends java.net.Authenticator
+ {
+ protected java.net.PasswordAuthentication getPasswordAuthentication()
+ {
+ return new java.net.PasswordAuthentication( System.getenv( "MVNW_USERNAME" ), System.getenv( "MVNW_PASSWORD" ).toCharArray() );
+ }
+ public static void main( String[] args ) throws Exception
+ {
+ setDefault( new Downloader() );
+ java.nio.file.Files.copy( java.net.URI.create( args[0] ).toURL().openStream(), java.nio.file.Paths.get( args[1] ).toAbsolutePath().normalize() );
+ }
+ }
+ END
+ # For Cygwin/MinGW, switch paths to Windows format before running javac and java
+ verbose " - Compiling Downloader.java ..."
+ "$(native_path "$JAVACCMD")" "$(native_path "$javaSource")" || die "Failed to compile Downloader.java"
+ verbose " - Running Downloader.java ..."
+ "$(native_path "$JAVACMD")" -cp "$(native_path "$TMP_DOWNLOAD_DIR")" Downloader "$distributionUrl" "$(native_path "$targetZip")"
+fi
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+if [ -n "${distributionSha256Sum-}" ]; then
+ distributionSha256Result=false
+ if [ "$MVN_CMD" = mvnd.sh ]; then
+ echo "Checksum validation is not supported for maven-mvnd." >&2
+ echo "Please disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+ exit 1
+ elif command -v sha256sum >/dev/null; then
+ if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | sha256sum -c >/dev/null 2>&1; then
+ distributionSha256Result=true
+ fi
+ elif command -v shasum >/dev/null; then
+ if echo "$distributionSha256Sum $TMP_DOWNLOAD_DIR/$distributionUrlName" | shasum -a 256 -c >/dev/null 2>&1; then
+ distributionSha256Result=true
+ fi
+ else
+ echo "Checksum validation was requested but neither 'sha256sum' or 'shasum' are available." >&2
+ echo "Please install either command, or disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties." >&2
+ exit 1
+ fi
+ if [ $distributionSha256Result = false ]; then
+ echo "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised." >&2
+ echo "If you updated your Maven version, you need to update the specified distributionSha256Sum property." >&2
+ exit 1
+ fi
+fi
+
+# unzip and move
+if command -v unzip >/dev/null; then
+ unzip ${__MVNW_QUIET_UNZIP:+"$__MVNW_QUIET_UNZIP"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -d "$TMP_DOWNLOAD_DIR" || die "failed to unzip"
+else
+ tar xzf${__MVNW_QUIET_TAR:+"$__MVNW_QUIET_TAR"} "$TMP_DOWNLOAD_DIR/$distributionUrlName" -C "$TMP_DOWNLOAD_DIR" || die "failed to untar"
+fi
+printf %s\\n "$distributionUrl" >"$TMP_DOWNLOAD_DIR/$distributionUrlNameMain/mvnw.url"
+mv -- "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" "$MAVEN_HOME" || [ -d "$MAVEN_HOME" ] || die "fail to move MAVEN_HOME"
+
+clean || :
+exec_maven "$@"
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/mvnw.cmd b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/mvnw.cmd
new file mode 100644
index 000000000..6f779cff2
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/mvnw.cmd
@@ -0,0 +1,149 @@
+<# : batch portion
+@REM ----------------------------------------------------------------------------
+@REM Licensed to the Apache Software Foundation (ASF) under one
+@REM or more contributor license agreements. See the NOTICE file
+@REM distributed with this work for additional information
+@REM regarding copyright ownership. The ASF licenses this file
+@REM to you under the Apache License, Version 2.0 (the
+@REM "License"); you may not use this file except in compliance
+@REM with the License. You may obtain a copy of the License at
+@REM
+@REM https://www.apache.org/licenses/LICENSE-2.0
+@REM
+@REM Unless required by applicable law or agreed to in writing,
+@REM software distributed under the License is distributed on an
+@REM "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+@REM KIND, either express or implied. See the License for the
+@REM specific language governing permissions and limitations
+@REM under the License.
+@REM ----------------------------------------------------------------------------
+
+@REM ----------------------------------------------------------------------------
+@REM Apache Maven Wrapper startup batch script, version 3.3.2
+@REM
+@REM Optional ENV vars
+@REM MVNW_REPOURL - repo url base for downloading maven distribution
+@REM MVNW_USERNAME/MVNW_PASSWORD - user and password for downloading maven
+@REM MVNW_VERBOSE - true: enable verbose log; others: silence the output
+@REM ----------------------------------------------------------------------------
+
+@IF "%__MVNW_ARG0_NAME__%"=="" (SET __MVNW_ARG0_NAME__=%~nx0)
+@SET __MVNW_CMD__=
+@SET __MVNW_ERROR__=
+@SET __MVNW_PSMODULEP_SAVE=%PSModulePath%
+@SET PSModulePath=
+@FOR /F "usebackq tokens=1* delims==" %%A IN (`powershell -noprofile "& {$scriptDir='%~dp0'; $script='%__MVNW_ARG0_NAME__%'; icm -ScriptBlock ([Scriptblock]::Create((Get-Content -Raw '%~f0'))) -NoNewScope}"`) DO @(
+ IF "%%A"=="MVN_CMD" (set __MVNW_CMD__=%%B) ELSE IF "%%B"=="" (echo %%A) ELSE (echo %%A=%%B)
+)
+@SET PSModulePath=%__MVNW_PSMODULEP_SAVE%
+@SET __MVNW_PSMODULEP_SAVE=
+@SET __MVNW_ARG0_NAME__=
+@SET MVNW_USERNAME=
+@SET MVNW_PASSWORD=
+@IF NOT "%__MVNW_CMD__%"=="" (%__MVNW_CMD__% %*)
+@echo Cannot start maven from wrapper >&2 && exit /b 1
+@GOTO :EOF
+: end batch / begin powershell #>
+
+$ErrorActionPreference = "Stop"
+if ($env:MVNW_VERBOSE -eq "true") {
+ $VerbosePreference = "Continue"
+}
+
+# calculate distributionUrl, requires .mvn/wrapper/maven-wrapper.properties
+$distributionUrl = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionUrl
+if (!$distributionUrl) {
+ Write-Error "cannot read distributionUrl property in $scriptDir/.mvn/wrapper/maven-wrapper.properties"
+}
+
+switch -wildcard -casesensitive ( $($distributionUrl -replace '^.*/','') ) {
+ "maven-mvnd-*" {
+ $USE_MVND = $true
+ $distributionUrl = $distributionUrl -replace '-bin\.[^.]*$',"-windows-amd64.zip"
+ $MVN_CMD = "mvnd.cmd"
+ break
+ }
+ default {
+ $USE_MVND = $false
+ $MVN_CMD = $script -replace '^mvnw','mvn'
+ break
+ }
+}
+
+# apply MVNW_REPOURL and calculate MAVEN_HOME
+# maven home pattern: ~/.m2/wrapper/dists/{apache-maven-,maven-mvnd--}/
+if ($env:MVNW_REPOURL) {
+ $MVNW_REPO_PATTERN = if ($USE_MVND) { "/org/apache/maven/" } else { "/maven/mvnd/" }
+ $distributionUrl = "$env:MVNW_REPOURL$MVNW_REPO_PATTERN$($distributionUrl -replace '^.*'+$MVNW_REPO_PATTERN,'')"
+}
+$distributionUrlName = $distributionUrl -replace '^.*/',''
+$distributionUrlNameMain = $distributionUrlName -replace '\.[^.]*$','' -replace '-bin$',''
+$MAVEN_HOME_PARENT = "$HOME/.m2/wrapper/dists/$distributionUrlNameMain"
+if ($env:MAVEN_USER_HOME) {
+ $MAVEN_HOME_PARENT = "$env:MAVEN_USER_HOME/wrapper/dists/$distributionUrlNameMain"
+}
+$MAVEN_HOME_NAME = ([System.Security.Cryptography.MD5]::Create().ComputeHash([byte[]][char[]]$distributionUrl) | ForEach-Object {$_.ToString("x2")}) -join ''
+$MAVEN_HOME = "$MAVEN_HOME_PARENT/$MAVEN_HOME_NAME"
+
+if (Test-Path -Path "$MAVEN_HOME" -PathType Container) {
+ Write-Verbose "found existing MAVEN_HOME at $MAVEN_HOME"
+ Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
+ exit $?
+}
+
+if (! $distributionUrlNameMain -or ($distributionUrlName -eq $distributionUrlNameMain)) {
+ Write-Error "distributionUrl is not valid, must end with *-bin.zip, but found $distributionUrl"
+}
+
+# prepare tmp dir
+$TMP_DOWNLOAD_DIR_HOLDER = New-TemporaryFile
+$TMP_DOWNLOAD_DIR = New-Item -Itemtype Directory -Path "$TMP_DOWNLOAD_DIR_HOLDER.dir"
+$TMP_DOWNLOAD_DIR_HOLDER.Delete() | Out-Null
+trap {
+ if ($TMP_DOWNLOAD_DIR.Exists) {
+ try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+ catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+ }
+}
+
+New-Item -Itemtype Directory -Path "$MAVEN_HOME_PARENT" -Force | Out-Null
+
+# Download and Install Apache Maven
+Write-Verbose "Couldn't find MAVEN_HOME, downloading and installing it ..."
+Write-Verbose "Downloading from: $distributionUrl"
+Write-Verbose "Downloading to: $TMP_DOWNLOAD_DIR/$distributionUrlName"
+
+$webclient = New-Object System.Net.WebClient
+if ($env:MVNW_USERNAME -and $env:MVNW_PASSWORD) {
+ $webclient.Credentials = New-Object System.Net.NetworkCredential($env:MVNW_USERNAME, $env:MVNW_PASSWORD)
+}
+[Net.ServicePointManager]::SecurityProtocol = [Net.SecurityProtocolType]::Tls12
+$webclient.DownloadFile($distributionUrl, "$TMP_DOWNLOAD_DIR/$distributionUrlName") | Out-Null
+
+# If specified, validate the SHA-256 sum of the Maven distribution zip file
+$distributionSha256Sum = (Get-Content -Raw "$scriptDir/.mvn/wrapper/maven-wrapper.properties" | ConvertFrom-StringData).distributionSha256Sum
+if ($distributionSha256Sum) {
+ if ($USE_MVND) {
+ Write-Error "Checksum validation is not supported for maven-mvnd. `nPlease disable validation by removing 'distributionSha256Sum' from your maven-wrapper.properties."
+ }
+ Import-Module $PSHOME\Modules\Microsoft.PowerShell.Utility -Function Get-FileHash
+ if ((Get-FileHash "$TMP_DOWNLOAD_DIR/$distributionUrlName" -Algorithm SHA256).Hash.ToLower() -ne $distributionSha256Sum) {
+ Write-Error "Error: Failed to validate Maven distribution SHA-256, your Maven distribution might be compromised. If you updated your Maven version, you need to update the specified distributionSha256Sum property."
+ }
+}
+
+# unzip and move
+Expand-Archive "$TMP_DOWNLOAD_DIR/$distributionUrlName" -DestinationPath "$TMP_DOWNLOAD_DIR" | Out-Null
+Rename-Item -Path "$TMP_DOWNLOAD_DIR/$distributionUrlNameMain" -NewName $MAVEN_HOME_NAME | Out-Null
+try {
+ Move-Item -Path "$TMP_DOWNLOAD_DIR/$MAVEN_HOME_NAME" -Destination $MAVEN_HOME_PARENT | Out-Null
+} catch {
+ if (! (Test-Path -Path "$MAVEN_HOME" -PathType Container)) {
+ Write-Error "fail to move MAVEN_HOME"
+ }
+} finally {
+ try { Remove-Item $TMP_DOWNLOAD_DIR -Recurse -Force | Out-Null }
+ catch { Write-Warning "Cannot remove $TMP_DOWNLOAD_DIR" }
+}
+
+Write-Output "MVN_CMD=$MAVEN_HOME/bin/$MVN_CMD"
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/pom.xml b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/pom.xml
new file mode 100644
index 000000000..dfa51d62a
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/pom.xml
@@ -0,0 +1,63 @@
+
+
+ 4.0.0
+
+ com.example
+ test-stereotypes-support
+ 0.0.1-SNAPSHOT
+
+
+ org.springframework.boot
+ spring-boot-starter-parent
+ 3.4.4
+
+
+
+
+ UTF-8
+ UTF-8
+ 17
+
+
+
+
+
+ org.springframework.boot
+ spring-boot-starter
+
+
+ org.springframework.boot
+ spring-boot-starter-web
+
+
+ org.springframework.boot
+ spring-boot-starter-actuator
+
+
+
+ org.jmolecules
+ jmolecules-ddd
+ 2.0.0-STEREOTYPE-SNAPSHOT
+
+
+
+ org.jmolecules
+ jmolecules-hexagonal-architecture
+ 2.0.0-STEREOTYPE-SNAPSHOT
+
+
+
+
+
+
+
+
+ org.springframework.boot
+ spring-boot-maven-plugin
+
+
+
+
+
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/MyController.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/MyController.java
new file mode 100644
index 000000000..0f0f0e4e2
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/MyController.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2024-2025 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package example;
+
+import org.springframework.stereotype.Controller;
+
+/**
+ * @author Oliver Drotbohm
+ */
+@Controller
+public class MyController {}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/ClassWithDirectStereotypeSuper.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/ClassWithDirectStereotypeSuper.java
new file mode 100644
index 000000000..d0964dca6
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/ClassWithDirectStereotypeSuper.java
@@ -0,0 +1,5 @@
+package example.application;
+
+public class ClassWithDirectStereotypeSuper extends DirectStereotypeClass {
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/ClassWithDirectStereotypeSuperinterface.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/ClassWithDirectStereotypeSuperinterface.java
new file mode 100644
index 000000000..9d9cad5f1
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/ClassWithDirectStereotypeSuperinterface.java
@@ -0,0 +1,5 @@
+package example.application;
+
+public class ClassWithDirectStereotypeSuperinterface implements DirectStereotypeInterface {
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DescribedStereotype.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DescribedStereotype.java
new file mode 100644
index 000000000..22b72ba97
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DescribedStereotype.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2024-2025 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package example.application;
+
+/**
+ *
+ * @author Oliver Drotbohm
+ */
+public interface DescribedStereotype {
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DirectStereotypeClass.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DirectStereotypeClass.java
new file mode 100644
index 000000000..ad6965114
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DirectStereotypeClass.java
@@ -0,0 +1,7 @@
+package example.application;
+
+import org.jmolecules.stereotype.Stereotype;
+
+@Stereotype
+public class DirectStereotypeClass {
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DirectStereotypeInterface.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DirectStereotypeInterface.java
new file mode 100644
index 000000000..e16c9e815
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/DirectStereotypeInterface.java
@@ -0,0 +1,7 @@
+package example.application;
+
+import org.jmolecules.stereotype.Stereotype;
+
+@Stereotype
+public interface DirectStereotypeInterface {
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MainClass.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MainClass.java
new file mode 100644
index 000000000..7da68d699
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MainClass.java
@@ -0,0 +1,13 @@
+package example.application;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class MainClass {
+
+ public static void main(String[] args) throws Exception {
+ SpringApplication.run(MainClass.class, args);
+ }
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MyStereotype.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MyStereotype.java
new file mode 100644
index 000000000..5dca3077c
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MyStereotype.java
@@ -0,0 +1,15 @@
+package example.application;
+
+import java.lang.annotation.ElementType;
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+import java.lang.annotation.Target;
+
+import org.jmolecules.stereotype.Stereotype;
+
+@Retention(RetentionPolicy.RUNTIME)
+@Target(ElementType.TYPE)
+@Stereotype
+public @interface MyStereotype {
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MyStereotypeMarkedClass.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MyStereotypeMarkedClass.java
new file mode 100644
index 000000000..92142ecde
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/MyStereotypeMarkedClass.java
@@ -0,0 +1,6 @@
+package example.application;
+
+@MyStereotype
+public class MyStereotypeMarkedClass {
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/SomePrimaryPort.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/SomePrimaryPort.java
new file mode 100644
index 000000000..812ce68db
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/SomePrimaryPort.java
@@ -0,0 +1,26 @@
+/*
+ * Copyright 2024-2025 the original author or authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package example.application;
+
+import org.jmolecules.ddd.annotation.ValueObject;
+
+/**
+ * @author Oliver Drotbohm
+ */
+@ValueObject
+public class SomePrimaryPort {
+
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/SubclassWithSuperclassMarkedWithStereotype.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/SubclassWithSuperclassMarkedWithStereotype.java
new file mode 100644
index 000000000..df5ff14d5
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/SubclassWithSuperclassMarkedWithStereotype.java
@@ -0,0 +1,4 @@
+package example.application;
+
+public class SubclassWithSuperclassMarkedWithStereotype extends SomePrimaryPort {
+}
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/package-info.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/package-info.java
new file mode 100644
index 000000000..56ff7fd30
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/application/package-info.java
@@ -0,0 +1,2 @@
+@org.jmolecules.architecture.hexagonal.Application
+package example.application;
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/package-info.java b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/package-info.java
new file mode 100644
index 000000000..c4b437835
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/java/example/package-info.java
@@ -0,0 +1,2 @@
+@org.jmolecules.architecture.hexagonal.Port
+package example;
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/resources/META-INF/jmolecules-stereotype-groups.json b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/resources/META-INF/jmolecules-stereotype-groups.json
new file mode 100644
index 000000000..46472aae2
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/resources/META-INF/jmolecules-stereotype-groups.json
@@ -0,0 +1,16 @@
+{
+ "groups" : [
+ {
+ "ids" : [ "spring.web" ],
+ "displayName" : "Web"
+ },
+ {
+ "ids" : [ "spring.web.rest" ],
+ "displayName" : "REST"
+ },
+ {
+ "ids" : [ "custom.group" ],
+ "displayName" : "My Custom Stereotype Group"
+ }
+ ]
+}
\ No newline at end of file
diff --git a/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/resources/META-INF/jmolecules-stereotypes.json b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/resources/META-INF/jmolecules-stereotypes.json
new file mode 100644
index 000000000..0f4fce874
--- /dev/null
+++ b/headless-services/spring-boot-language-server/src/test/resources/test-projects/test-stereotypes-support/src/main/resources/META-INF/jmolecules-stereotypes.json
@@ -0,0 +1,25 @@
+{
+ "stereotypes" : [
+ {
+ "id" : "org.springframework.stereotype.Controller",
+ "assignments" : [ "@org.springframework.stereotype.Controller" ],
+ "groups" : [ "spring.web" ],
+ "priority" : 10
+ },
+ {
+ "id" : "org.springframework.boot.jackson.JsonMixin",
+ "assignments" : [ "@org.springframework.boot.jackson.JsonMixin" ],
+ "displayName" : "JSON Mixin",
+ "groups" : [ "spring.web.rest" ],
+ "priority" : 10
+ },
+ {
+ "id" : "example.application.DescribedStereotype",
+ "assignments" : [ "example.application.DescribedStereotype" ],
+ "displayName" : "Some Described Stereotype",
+ "groups" : [ "custom.group" ],
+ "priority" : 5
+ }
+
+ ]
+}
\ No newline at end of file