RFR: 8074297: substring in XSLT returns wrong character if string contains supplementary chars

[huizhe wang]

Hi Aleksej,

Looks good.

Thanks,
Joe

On 3/26/2015 9:20 AM, Aleksej Efimov wrote:
> Hello,
> Please review the fix for XSLT 'substring' function that solves the 
> problem when string parameter contains supplementary characters.
> The 'test/javax/xml/jaxp/transform/8062923/XslSubstringTest.java' test 
> was updated to include the test cases for fail behavior. Fixed 
> function utilizes the
> codePoint functions to calculate String offsets and length, similar to 
> 'string-length' XSL function.
> Testing results: JTREG and JPRT shows no failures with XML related 
> tests. Modified test shows no failures.
>
> With Best Regards,
> Aleksej
>
> [1] JBS: https://bugs.openjdk.java.net/browse/JDK-8074297
> [2] Webrevs:
>     jaxp: http://cr.openjdk.java.net/~aefimov/8074297/9/00/jaxp/
>     jdk: http://cr.openjdk.java.net/~aefimov/8074297/9/00/jdk/