1 files changed, 16 insertions, 0 deletions
diff --git a/runtime/art_method.cc b/runtime/art_method.cc
index dbb546da29..f7ed81254f 100644
--- a/runtime/art_method.cc
+++ b/runtime/art_method.cc
@@ -67,6 +67,18 @@ mirror::String* ArtMethod::GetNameAsString(Thread* self) {
                                                              dex_cache);
 }
 
+void ArtMethod::ThrowInvocationTimeError() {
+  DCHECK(!IsInvokable());
+  // NOTE: IsDefaultConflicting must be first since the actual method might or might not be abstract
+  //       due to the way we select it.
+  if (IsDefaultConflicting()) {
+    ThrowIncompatibleClassChangeErrorForMethodConflict(this);
+  } else {
+    DCHECK(IsAbstract());
+    ThrowAbstractMethodError(this);
+  }
+}
+
 InvokeType ArtMethod::GetInvokeType() {
   // TODO: kSuper?
   if (GetDeclaringClass()->IsInterface()) {
@@ -330,6 +342,10 @@ void ArtMethod::UnregisterNative() {
   RegisterNative(GetJniDlsymLookupStub(), false);
 }
 
+bool ArtMethod::IsOverridableByDefaultMethod() {
+  return GetDeclaringClass()->IsInterface();
+}
+
 bool ArtMethod::EqualParameters(Handle<mirror::ObjectArray<mirror::Class>> params) {
   auto* dex_cache = GetDexCache();
   auto* dex_file = dex_cache->GetDexFile();