[teiid-issues] [JBoss JIRA] (TEIID-5709) Consistent character handling beyond bmp

[Steven Hawkins (Jira)]

     [ https://issues.jboss.org/browse/TEIID-5709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-5709.
-----------------------------------
    Resolution: Done


Updated XML name escaping, translate, and initcap to be aware of high/low pairs.

Added doc notes that the character type and places where single characters are expected, such as trim, textagg, texttable, and like escape, are restricted to 16 bit characters.

Added a doc note that ascii and chr assume 16 bit characters and have no consistency beyond the 255 code point for pushodwn.

I could not find an instance where our handling of object names was adversely affected as the logic - we may quote an identifier a little aggressively but that's it.



> Consistent character handling beyond bmp
> ----------------------------------------
>
>                 Key: TEIID-5709
>                 URL: https://issues.jboss.org/browse/TEIID-5709
>             Project: Teiid
>          Issue Type: Bug
>          Components: Server
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>            Priority: Major
>             Fix For: 12.2
>
>
> There are many places in the code that only consider each 16 bit character when we should consult the full code point.  



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