@Override
              public void visitInvokeDynamicInsn(String indyName,
                                                 String indyDescriptor,
                                                 Handle bootstrapMethodHandle,
                                                 Object... bootstrapMethodArguments) {
                if (indyName.equals(name) && bootstrapMethodHandle.getName().equals("bootstrap") &&
                    bootstrapMethodHandle.getOwner().equals("java/lang/runtime/ObjectMethods")) {
                  syntheticSignatures.add(method);
                }
              }
@Override
              public void visitInvokeDynamicInsn(String indyName,
                                                 String indyDescriptor,
                                                 Handle bootstrapMethodHandle,
                                                 Object... bootstrapMethodArguments)