RFR: 8328874: Class::forName0 should validate the class name length early [v4]

[Guanqiang Han]

On Tue, 19 Aug 2025 16:05:49 GMT, Chen Liang <liach at openjdk.org> wrote:

>> Guanqiang Han has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Update Class.java
>>   
>>   correct length of class name
>
> There is a `jdk.internal.util.ModifiedUtf::utfLen` that you can use instead of writing your own function.

@liach @dholmes-ora @rose00 @RogerRiggs Thanks for all the valuable feedback! I’ve updated the changes accordingly—please take another look when you have time.

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PR Comment: https://git.openjdk.org/jdk/pull/26802#issuecomment-3204209083