You are viewing a plain text version of this content. The canonical link for it is here.
Posted to j-dev@xerces.apache.org by ji...@apache.org on 2004/04/12 23:19:54 UTC

[jira] Updated: (XERCERJ-216) NodeIterator

The following issue has been updated:

    Updater: Serge Knystautas (mailto:sergek@lokitech.com)
       Date: Mon, 12 Apr 2004 2:18 PM
    Changes:
             Attachment changed from sample.xml
    ---------------------------------------------------------------------
For a full history of the issue, see:

  http://issues.apache.org/jira/browse/XERCERJ-216?page=history

---------------------------------------------------------------------
View the issue:
  http://issues.apache.org/jira/browse/XERCERJ-216

Here is an overview of the issue:
---------------------------------------------------------------------
        Key: XERCERJ-216
    Summary: NodeIterator
       Type: Bug

     Status: Resolved
 Resolution: FIXED

    Project: Xerces2-J

   Assignee: Xerces-J Developers Mailing List
   Reporter: Joe Kesselman

    Created: Tue, 5 Mar 2002 9:13 PM
    Updated: Mon, 12 Apr 2004 2:18 PM
Environment: Operating System: Windows NT/2K
Platform: PC

Description:
Running a NodeIterator-based "find and patch" loop (strip whitespace off text 
nodes, remove the nodes if completely empty), I'm getting a null pointer 
exception when retrieving a returned node's parent. I haven't yet traced into 
NodeIterator to diagnose in detail, but this definitely isn't right.

I'll attach a sample example. Run it as "java keshlam4 <sample.xml". The 
comments, and a commented-out section of code, mention another unexpected 
result.  NodeIterator's intended respose to document mutation is fairly subtle, 
but I think that's also a bug, quite possibly the same bug.

(I hope it's a quick fix; this is intended to be sample code for an article. I 
can live without a NodeIterator illustration, but I'd rather not.)


---------------------------------------------------------------------
JIRA INFORMATION:
This message is automatically generated by JIRA.

If you think it was sent incorrectly contact one of the administrators:
   http://issues.apache.org/jira/secure/Administrators.jspa

If you want more information on JIRA, or have a bug to report see:
   http://www.atlassian.com/software/jira


---------------------------------------------------------------------
To unsubscribe, e-mail: xerces-j-dev-unsubscribe@xml.apache.org
For additional commands, e-mail: xerces-j-dev-help@xml.apache.org