Thanks for the comment. You are right, it is a bug. Should be "mh =
mh.asType...".
Best wishes,
-- John
On Sep 14, 2010, at 9:20 PM, Ali Ebrahimi wrote:
> Hi John,
>
> In method linkMethodHandleConstant in sun/dyn/MethodHandleNatives.java
>
>
> static Object linkMethodHandleConstant(Class<?> callerClass, Object fun,
> Object arg) {
> try {
> MethodHandle mh = ((MethodHandleProvider) fun).asMethodHandle();
> if (mh.type().parameterCount() > 1)
> return mh.bindTo(arg);
> mh.asType(MethodType.genericMethodType(1));
> <======================== this line is OK?
> return mh.invokeExact(arg);
> } catch (Throwable ex) {
> Error err = new IncompatibleClassChangeError();
> err.initCause(ex);
> throw err;
> }
> }
> }
>
> this line does not return new object?
>
> Best Regards,
> Ali Ebrahimi
>
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