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Posted to commons-dev@ws.apache.org by "Takahide Nogayama (JIRA)" <ji...@apache.org> on 2008/02/01 15:35:08 UTC
[jira] Updated: (WSCOMMONS-300) Many reader.getProperty() calls for
each text element in StAXBuilder causes performance down.
[ https://issues.apache.org/jira/browse/WSCOMMONS-300?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Takahide Nogayama updated WSCOMMONS-300:
----------------------------------------
Attachment: patch.txt
patch to StAXBuilder.java
> Many reader.getProperty() calls for each text element in StAXBuilder causes performance down.
> ---------------------------------------------------------------------------------------------
>
> Key: WSCOMMONS-300
> URL: https://issues.apache.org/jira/browse/WSCOMMONS-300
> Project: WS-Commons
> Issue Type: Improvement
> Components: AXIOM
> Environment: Windows
> Reporter: Takahide Nogayama
> Attachments: patch.txt
>
>
> When I read XML document which has too many text elements, I found performance down. I think the reader.getProperty("IsDataHandlerAware") call for each text element is one of the overhead for this case.
> My question is "Should we really ask the property for each text element?"
> If answer is No, then StAXBuilder can cache the property to avoid many getProperty calls. I will post a patch file to solve this performance issue.
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