RFR 8160312: ArrayIndexOutOfBoundsException when comparing strings case insensitive

[Roger Riggs]

Hi Sherman,

Looks fine.

Roger


On 6/27/2016 4:04 PM, Xueming Shen wrote:
> Hi,
>
> Please help codereview the change for JDK-8160312.
>
> issue: https://bugs.openjdk.java.net/browse/JDK-8160312
> webrev: http://cr.openjdk.java.net/~sherman/8160312/webrev
>
> This a regression caused by fix for JDK-8151384,
>
> http://cr.openjdk.java.net/~chegar/8151384/webrev.02
>
> in which it over-optimizes "if (c1 != c2) ..." path to invoke
> CharacterDataLatin1 method directly, based on the incorrect
> assumption that the upper case of a latin1 character is a latin1
> character. The "general" Character.toLowerCase() should be used
> here instead.
>
> Thanks,
> Sherman