From 60ff7e298a039f18b7f765d0c0daf357b21d43fc Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 17 Dec 2024 04:24:32 +0000
Subject: [PATCH 1/2] build(deps): update dependency
 org.eclipse.jdt:org.eclipse.jdt.core to v3.40.0

---
 pom.xml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pom.xml b/pom.xml
index 1f4e235db6f..cc3e82f787f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -34,7 +34,7 @@
     <dependency>
       <groupId>org.eclipse.jdt</groupId>
       <artifactId>org.eclipse.jdt.core</artifactId>
-      <version>3.39.0</version>
+      <version>3.40.0</version>
       <exclusions>
         <exclusion>
           <groupId>org.eclipse.platform</groupId>

From d504d34a0fcd18ff69487012be751bbbb2b82f27 Mon Sep 17 00:00:00 2001
From: SirYwell <hannesgreule@outlook.de>
Date: Tue, 17 Dec 2024 09:25:21 +0100
Subject: [PATCH 2/2] fix

---
 src/main/java/spoon/support/compiler/jdt/JDTTreeBuilder.java  | 4 ++++
 src/main/java/spoon/support/compiler/jdt/ParentExiter.java    | 4 ++--
 .../spoon/test/reference/ElasticsearchStackoverflowTest.java  | 1 -
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/src/main/java/spoon/support/compiler/jdt/JDTTreeBuilder.java b/src/main/java/spoon/support/compiler/jdt/JDTTreeBuilder.java
index a042f1046ba..fb8ea9df4af 100644
--- a/src/main/java/spoon/support/compiler/jdt/JDTTreeBuilder.java
+++ b/src/main/java/spoon/support/compiler/jdt/JDTTreeBuilder.java
@@ -1780,6 +1780,10 @@ public void endVisit(TypePattern anyPattern, BlockScope scope) {
 
 	@Override
 	public boolean visit(SwitchStatement switchStatement, BlockScope scope) {
+		// JDT 3.40.0 removes SwitchExpression#traverse method, so let's emulate it
+		if (switchStatement instanceof SwitchExpression switchExpression) {
+			return visit(switchExpression, scope);
+		}
 		context.enter(factory.Core().createSwitch(), switchStatement);
 		return true;
 	}
diff --git a/src/main/java/spoon/support/compiler/jdt/ParentExiter.java b/src/main/java/spoon/support/compiler/jdt/ParentExiter.java
index 4bea9488b3c..4da526e6188 100644
--- a/src/main/java/spoon/support/compiler/jdt/ParentExiter.java
+++ b/src/main/java/spoon/support/compiler/jdt/ParentExiter.java
@@ -503,8 +503,8 @@ public void visitCtBreak(CtBreak b) {
 	@Override
 	public <E> void visitCtCase(CtCase<E> caseStatement) {
 		final ASTNode node = jdtTreeBuilder.getContextBuilder().getCurrentNode();
-		if (node instanceof CaseStatement) {
-			caseStatement.setCaseKind(((CaseStatement) node).isExpr ? CaseKind.ARROW : CaseKind.COLON);
+		if (node instanceof CaseStatement cs) {
+			caseStatement.setCaseKind(cs.isSwitchRule ? CaseKind.ARROW : CaseKind.COLON);
 		}
 		if (shouldAddAsCaseExpression(caseStatement, node)) {
 			if (child instanceof CtPattern pattern) {
diff --git a/src/test/java/spoon/test/reference/ElasticsearchStackoverflowTest.java b/src/test/java/spoon/test/reference/ElasticsearchStackoverflowTest.java
index ad07a7120ab..107e2873d3b 100644
--- a/src/test/java/spoon/test/reference/ElasticsearchStackoverflowTest.java
+++ b/src/test/java/spoon/test/reference/ElasticsearchStackoverflowTest.java
@@ -46,7 +46,6 @@ public <T> void visitCtExecutableReference(
 		}
 	}
 
-	@GitHubIssue(issueNumber = 5977, fixed = false)
 	@Test
 	public void testStackOverflow() {
 		Launcher launcher = new Launcher();