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From "Tony Wu" <wuyue...@gmail.com>
Subject Re: [classlib][luni]A difference between Unicode4.0 and Unicode4.1 affects our implementation of j.l.Character.
Date Mon, 18 Sep 2006 11:33:22 GMT
I have raised a non-bug difference JIRA issue at
https://issues.apache.org/jira/browse/HARMONY-1488

On 9/18/06, Tim Ellison <t.p.ellison@gmail.com> wrote:
>
> Looks like 200B was modified/corrected from 'space separator 'to
> 'format'.  Therefore I'd be inclined to follow the allowances in the
> spec, i.e. modify the test to allow it since it is an ignorable format
> character.
>
> Regards,
> Tim
>
> Tony Wu wrote:
> > Hi all,
> > I encounter a problem when implement the method
> > isJavaIdentifierPart(int) in
> > j.l.Character. The Character U+200B was redefined[1] in Unicode4.1 and
> > caused a testcase[2] failed.
> > Our implementation is compatible with Unicode 4.1 whereas RI is
> compatible
> > with 4.0. I wonder which one should we follow.
> > [1]
> > Unicode 4.0 200B;ZERO WIDTH SPACE;Zs;0;BN;;;;;N;;;;;
> > Unicode 4.1 200B;ZERO WIDTH SPACE;Cf;0;BN;;;;;N;;;;;
> >
> > [2]
> > assertFalse(isJavaIdentifierPart("\u200B"));
> >
>
> --
>
> Tim Ellison (t.p.ellison@gmail.com)
> IBM Java technology centre, UK.
>
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>


-- 
Tony Wu
China Software Development Lab, IBM

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