src/java.base/share/classes/java/lang/invoke/MethodHandleImpl.java

@@ -1,7 +1,7 @@
 /*
- * Copyright (c) 2008, 2018, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2020, Oracle and/or its affiliates. All rights reserved.
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
  *
  * This code is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License version 2 only, as
  * published by the Free Software Foundation.  Oracle designates this

@@ -1800,10 +1800,15 @@
                         .generateInvokersHolderClassBytes(className,
                                 invokerMethodTypes, callSiteMethodTypes);
             }
 
             @Override
+            public Map<String, byte[]> generateMethodHandleHolderClasses(String... lines) {
+                return GenerateJLIClassesHelper.generateMHHolderClasses(lines);
+            }
+
+            @Override
             public VarHandle memoryAccessVarHandle(Class<?> carrier, long alignmentMask,
                                                    ByteOrder order, long offset, long[] strides) {
                 return VarHandles.makeMemoryAddressViewHandle(carrier, alignmentMask, order, offset, strides);
             }