RFR 8166358: Re-enable String verification in java_lang_String::create_from_str()

[Harold Seigel]

Hi Coleen,

Could you rename SystemDictionary::valid_class_name() to something else, 
say valid_class_name_length()?  It's current name implies that it is 
doing a full syntactic check of the class name.

Thanks, Harold

On 5/21/2020 4:34 PM, coleen.phillimore at oracle.com wrote:
> Summary: Check for invalid strings in class names in debug mode, and 
> only verify valid strings in create_for_str().
>
> See bug for more information on why this commented out code needs to 
> be conditional but not commented out.  Tested with mach5 tier1-6, and 
> new test for new -Xcheck:jni check.
>
> open webrev at http://cr.openjdk.java.net/~coleenp/2020/8166358.01/webrev
> bug link https://bugs.openjdk.java.net/browse/JDK-8166358
>
> Thanks,
> Coleen