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From "Adam Lally (JIRA)" <...@uima.apache.org>
Subject [jira] Closed: (UIMA-1753) XmiCasSerializer passes null for an attribute's URI and localName
Date Fri, 06 Aug 2010 21:07:16 GMT

     [ https://issues.apache.org/jira/browse/UIMA-1753?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel

Adam Lally closed UIMA-1753.

      Assignee: Adam Lally
    Resolution: Duplicate

Already fixed under UIMA-1817

> XmiCasSerializer passes null for an attribute's URI and localName
> -----------------------------------------------------------------
>                 Key: UIMA-1753
>                 URL: https://issues.apache.org/jira/browse/UIMA-1753
>             Project: UIMA
>          Issue Type: Bug
>          Components: Core Java Framework
>    Affects Versions: 2.3
>            Reporter: Greg Holmberg
>            Assignee: Adam Lally
>            Priority: Minor
> XmiCasSerializer.XmiCasDocSerializer has this method: 
>      private void addAttribute(AttributesImpl attrs, String attrName, String attrValue)
>          attrs.addAttribute(null, null, attrName, cdataType, attrValue); 
>      } 
> This causes a NullPointerException in some ContentHandlers (such as those for EXI from
Siemens and AgileDelta).
> The JavaDoc says to pass an empty String for these parameters when you don't have a good
value for them.
> So the line should be changed to:
>     attrs.addAttribute("", "", attrName, cdataType, attrValue); 
> I tested that change with the AgileDelta ContentHandler, and it no longer threw any exceptions.

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