Merge pull request #16426 from stuartwdouglas/16347

Make sure class is only processed once
quarkusio · Apr 12, 2021 · 0af6b1e · 0af6b1e
2 parents f32102d + 963358c
commit 0af6b1e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/...amework/jacoco/deployment/src/main/java/io/quarkus/jacoco/deployment/JacocoProcessor.java b/...amework/jacoco/deployment/src/main/java/io/quarkus/jacoco/deployment/JacocoProcessor.java
@@ -57,8 +57,13 @@ void transformerBuildItem(BuildProducer<BytecodeTransformerBuildItem> transforme
         Files.deleteIfExists(Paths.get(dataFile));
 
         Instrumenter instrumenter = new Instrumenter(new OfflineInstrumentationAccessGenerator());
+        Set<String> seen = new HashSet<>();
         for (ClassInfo i : indexBuildItem.getIndex().getKnownClasses()) {
             String className = i.name().toString();
+            if (seen.contains(className)) {
+                continue;
+            }
+            seen.add(className);
             transformers.produce(
                     new BytecodeTransformerBuildItem.Builder().setClassToTransform(className)
                             .setCacheable(true)