1 files changed, 37 insertions, 0 deletions
diff --git a/test/912-classes/classes.cc b/test/912-classes/classes.cc
index 69301c7925..29eeff6694 100644
--- a/test/912-classes/classes.cc
+++ b/test/912-classes/classes.cc
@@ -222,5 +222,42 @@ extern "C" JNIEXPORT jobject JNICALL Java_Main_getClassLoader(
   return classloader;
 }
 
+extern "C" JNIEXPORT jobjectArray JNICALL Java_Main_getClassLoaderClasses(
+    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED, jobject jclassloader) {
+  jint count = 0;
+  jclass* classes = nullptr;
+  jvmtiError result = jvmti_env->GetClassLoaderClasses(jclassloader, &count, &classes);
+  if (JvmtiErrorToException(env, result)) {
+    return nullptr;
+  }
+
+  auto callback = [&](jint i) {
+    return classes[i];
+  };
+  jobjectArray ret = CreateObjectArray(env, count, "java/lang/Class", callback);
+  if (classes != nullptr) {
+    jvmti_env->Deallocate(reinterpret_cast<unsigned char*>(classes));
+  }
+  return ret;
+}
+
+extern "C" JNIEXPORT jintArray JNICALL Java_Main_getClassVersion(
+    JNIEnv* env, jclass Main_klass ATTRIBUTE_UNUSED, jclass klass) {
+  jint major, minor;
+  jvmtiError result = jvmti_env->GetClassVersionNumbers(klass, &minor, &major);
+  if (JvmtiErrorToException(env, result)) {
+    return nullptr;
+  }
+
+  jintArray int_array = env->NewIntArray(2);
+  if (int_array == nullptr) {
+    return nullptr;
+  }
+  jint buf[2] = { major, minor };
+  env->SetIntArrayRegion(int_array, 0, 2, buf);
+
+  return int_array;
+}
+
 }  // namespace Test912Classes
 }  // namespace art