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From Paulex Yang <paulex.y...@gmail.com>
Subject [classlib][logging]yet another non-bug difference with RI(Re: [jira] Created: (HARMONY-1300) [classlib][logging] XMLFormatter.format returns a String contains "<message/>" while RI doesn't when log message and pattern is null.)
Date Wed, 30 Aug 2006 03:15:04 GMT
 From the DTD for j.u.logging.XMLFormatter[1], message is required by 
record, so I consider this is RI's bug, and I suggest to follow spec in 
this case, because it is hard to believe this difference with RI will 
make application fail, while there is possibilities for some 
applications to validate logging record using the DTD, it may fail on 
RI. If no one objects, I will mark this issue as "non-bug difference 
with RI".

[1]
...
<!-- Each logging call is described by a record element. -->
<!ELEMENT record (date, millis, sequence, logger?, level,class?, 
method?, thread?, message, key?, catalog?, param*, exception?)>
...

Andrew Zhang (JIRA) wrote:
> [classlib][logging] XMLFormatter.format returns a String contains "<message/>"
while RI doesn't when log  message and pattern is null. 
> ---------------------------------------------------------------------------------------------------------------------------------------
>
>                  Key: HARMONY-1300
>                  URL: http://issues.apache.org/jira/browse/HARMONY-1300
>              Project: Harmony
>           Issue Type: Bug
>           Components: Classlib
>             Reporter: Andrew Zhang
>
>
> Following test reproduces the bug:
> 	public void test_format() {
> 		formatter = new XMLFormatter();
> 		LogRecord lr = new LogRecord(Level.SEVERE, null);
> 		String output = formatter.format(lr);
> 		assertFalse(output.indexOf("message") > 0);
> 	}
> The test passes against RI while fails against Harmony. 
>
> I'll upload a patch to fix this problem soon.
>
> Best regards,
> Andrew
>
>   


-- 
Paulex Yang
China Software Development Lab
IBM



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