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Posted to dev@xalan.apache.org by "Steven J. Hathaway (Commented) (JIRA)" <xa...@xml.apache.org> on 2011/12/07 05:33:40 UTC

[jira] [Commented] (XALANC-481) XalanC doesn't handle correctly the Unicode surrogate pairs

    [ https://issues.apache.org/jira/browse/XALANC-481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13164132#comment-13164132 ] 

Steven J. Hathaway commented on XALANC-481:
-------------------------------------------

This is still an issue.  The value returned indicates the number of UTF-16 codes, not the number of Unicode codepoints.
                
> XalanC doesn't handle correctly the Unicode surrogate pairs
> -----------------------------------------------------------
>
>                 Key: XALANC-481
>                 URL: https://issues.apache.org/jira/browse/XALANC-481
>             Project: XalanC
>          Issue Type: Bug
>          Components: XalanC
>    Affects Versions: CurrentCVS
>         Environment: all
>            Reporter: Dmitry Hayes
>            Assignee: Ashley Zinyk
>            Priority: Minor
>             Fix For: CurrentCVS
>
>
> For the stylesheet :
> <?xml version="1.0"?>
> <xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
>   <xsl:variable name="single_surrogate_pair">&#x10001;</xsl:variable>             
>   <xsl:template match="/">
>       <out lenght="{string-length($single_surrogate_pair)}"></out>
>   </xsl:template>
>   
> </xsl:stylesheet>
> we have an output:
> <?xml version="1.0" encoding="UTF-8"?><out lenght="2"/> 

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