On Wed, 23 Mar 2022 03:37:01 GMT, Mandy Chung <[email protected]> wrote:
>> src/java.base/share/classes/java/lang/invoke/DirectMethodHandle.java line
>> 424:
>>
>>> 422: throw new IncompatibleClassChangeError(msg);
>>> 423: } else {
>>> 424: throw new NullPointerException("Cannot invoke " +
>>> member + " with null receiver");
>>
>> Suggestion:
>>
>> String msg = String.format("Cannot invoke %s with null
>> receiver",
>> member);
>> throw new NullPointerException(msg);
>
> Good catch. Will update it.
I now reminded myself that java.base is built with -XDstringConcat=inline to
avoid the bootstrap issue. So the original patch should have no issue. In
any case, I updated the patch to use `String.format` to be consistent with the
ICCE message formatting.
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PR: https://git.openjdk.java.net/jdk/pull/7766
