GH-1491: minor refactorings and preparing case for query methods from…

… type hierarchy
spring-projects · Mar 5, 2025 · e586ebd · e586ebd
1 parent d2b8cdb
commit e586ebd
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Showing 3 changed files with 70 additions and 9 deletions.
diff --git a/...main/java/org/springframework/ide/vscode/boot/java/data/DataRepositorySymbolProvider.java b/...main/java/org/springframework/ide/vscode/boot/java/data/DataRepositorySymbolProvider.java
@@ -10,17 +10,21 @@
  *******************************************************************************/
 package org.springframework.ide.vscode.boot.java.data;
 
+import java.util.ArrayList;
 import java.util.Collection;
 import java.util.HashSet;
+import java.util.List;
 import java.util.Set;
 
 import org.eclipse.jdt.core.dom.Annotation;
+import org.eclipse.jdt.core.dom.IMethodBinding;
 import org.eclipse.jdt.core.dom.ITypeBinding;
 import org.eclipse.jdt.core.dom.MethodDeclaration;
 import org.eclipse.jdt.core.dom.Modifier;
 import org.eclipse.jdt.core.dom.NormalAnnotation;
 import org.eclipse.jdt.core.dom.SimpleName;
 import org.eclipse.jdt.core.dom.SingleMemberAnnotation;
+import org.eclipse.jdt.core.dom.Type;
 import org.eclipse.jdt.core.dom.TypeDeclaration;
 import org.eclipse.lsp4j.Location;
 import org.eclipse.lsp4j.Range;
@@ -99,22 +103,22 @@ public void addSymbols(TypeDeclaration typeDeclaration, SpringIndexerJavaContext
 	}
 
 	private void indexQueryMethods(Bean beanDefinition, TypeDeclaration typeDeclaration, SpringIndexerJavaContext context, TextDocument doc) {
-		MethodDeclaration[] methods = typeDeclaration.getMethods();
-		if (methods == null) return;
+		AnnotationHierarchies annotationHierarchies = AnnotationHierarchies.get(typeDeclaration);
+
+		List<MethodDeclaration> methods = identifyQueryMethods(typeDeclaration, annotationHierarchies);
 
 		for (MethodDeclaration method : methods) {
-			int modifiers = method.getModifiers();
 			SimpleName nameNode = method.getName();
 
-			if (nameNode != null && (modifiers & Modifier.DEFAULT) == 0) {
+			if (nameNode != null) {
 				String methodName = nameNode.getFullyQualifiedName();
 				DocumentRegion nodeRegion = ASTUtils.nodeRegion(doc, method);
 
 				try {
 					Range range = doc.toRange(nodeRegion);
 
 					if (methodName != null) {
-						String queryString = identifyQueryString(method);
+						String queryString = identifyQueryString(method, annotationHierarchies);
 						beanDefinition.addChild(new QueryMethodIndexElement(methodName, queryString, range));
 					}
 
@@ -125,8 +129,24 @@ private void indexQueryMethods(Bean beanDefinition, TypeDeclaration typeDeclarat
 		}
 	}
 
-	private String identifyQueryString(MethodDeclaration method) {
-		AnnotationHierarchies annotationHierarchies = AnnotationHierarchies.get(method);
+	private List<MethodDeclaration> identifyQueryMethods(TypeDeclaration type, AnnotationHierarchies annotationHierarchies) {
+		List<MethodDeclaration> result = new ArrayList<>();
+
+		MethodDeclaration[] methods = type.getMethods();
+		if (methods == null) return result;
+
+		for (MethodDeclaration method : methods) {
+			int modifiers = method.getModifiers();
+
+			if ((modifiers & Modifier.DEFAULT) == 0) {
+				result.add(method);
+			}
+		}
+
+		return result;
+	}
+
+	private String identifyQueryString(MethodDeclaration method, AnnotationHierarchies annotationHierarchies) {
 
 		EmbeddedQueryExpression queryExpression = null;
 
@@ -150,7 +170,7 @@ else if (annotation instanceof NormalAnnotation) {
 
 		return null;
 	}
-
+	
 	protected String beanLabel(boolean isFunctionBean, String beanName, String beanType, String markerString) {
 		StringBuilder symbolLabel = new StringBuilder();
 		symbolLabel.append("@+");

diff --git a/...a/org/springframework/ide/vscode/boot/java/data/test/DataRepositoryIndexElementsTest.java b/...a/org/springframework/ide/vscode/boot/java/data/test/DataRepositoryIndexElementsTest.java
@@ -10,6 +10,7 @@
  *******************************************************************************/
 package org.springframework.ide.vscode.boot.java.data.test;
 
+import static org.junit.Assert.assertNull;
 import static org.junit.jupiter.api.Assertions.assertEquals;
 
 import java.io.File;
@@ -20,6 +21,7 @@
 import org.apache.commons.lang3.ArrayUtils;
 import org.eclipse.lsp4j.TextDocumentIdentifier;
 import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Disabled;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -82,7 +84,7 @@ void testSimpleRepositoryElements() throws Exception {
         assertEquals("org.test.CustomerRepository", repoBean[0].getType());
 
         Bean[] matchingBeans = springIndex.getMatchingBeans("test-spring-data-symbols", "org.springframework.data.repository.CrudRepository");
-        assertEquals(3, matchingBeans.length);
+        assertEquals(4, matchingBeans.length);
         ArrayUtils.contains(matchingBeans, repoBean[0]);
     }
 
@@ -115,7 +117,35 @@ void testQueryMethodElementWithQueryString() throws Exception {
         QueryMethodIndexElement queryMethod = (QueryMethodIndexElement) queryMethods.get(0);
         assertEquals("findPetTypes", queryMethod.getMethodName());
         assertEquals("SELECT ptype FROM PetType ptype ORDER BY ptype.name", queryMethod.getQueryString());
+    }
+
+    @Test
+    void testNoRepositoryBeanAnnotationResultsInNoBeanIndexElement() throws Exception {
+        String docUri = directory.toPath().resolve("src/main/java/org/test/CustomerRepositoryParentInterface.java").toUri().toString();
+
+        DocumentElement document = springIndex.getDocument(docUri);
+        assertNull(document); // nothing in the doc, therefore not even the doc node is around
+    }
+
+    @Test
+    @Disabled // query methods from superclasses or interfaces not yet implemented, maybe requires a different way to think about this (separate index elements instead of one element with all query methods)
+    void testQueryMethodsFromParentInterfaces() throws Exception {
+        String docUri = directory.toPath().resolve("src/main/java/org/test/CustomerRepositoryWithParentInterfaces.java").toUri().toString();
+
+        DocumentElement document = springIndex.getDocument(docUri);
+        List<SpringIndexElement> children = document.getChildren();
+        Bean repositoryElement = (Bean) children.get(0);
+
+        List<SpringIndexElement> queryMethods = repositoryElement.getChildren();
+        assertEquals(2, queryMethods.size());
+
+        QueryMethodIndexElement queryMethod = (QueryMethodIndexElement) queryMethods.get(0);
+        assertEquals("findConcretePetTypes", queryMethod.getMethodName());
+        assertEquals("CONCRETE REPO SELECT STATEMENT", queryMethod.getQueryString());
 
+        QueryMethodIndexElement parentQueryMethod = (QueryMethodIndexElement) queryMethods.get(1);
+        assertEquals("findParentPetTypes", parentQueryMethod.getMethodName());
+        assertEquals("PARENT REPO INTERFACE QUERY STATEMENT", parentQueryMethod.getQueryString());
     }
 
 }
diff --git a/...st-spring-data-symbols/src/main/java/org/test/CustomerRepositoryWithParentInterfaces.java b/...st-spring-data-symbols/src/main/java/org/test/CustomerRepositoryWithParentInterfaces.java
@@ -0,0 +1,11 @@
+package org.test;
+
+import java.util.List;
+
+import org.springframework.data.jpa.repository.Query;
+
+public interface CustomerRepositoryWithParentInterfaces extends CustomerRepositoryParentInterface {
+
+	@Query("CONCRETE REPO SELECT STATEMENT")
+	List<Object> findConcretePetTypes();
+}