[logback-user] Evaluable properties

[Aleksey Didik]

Hello Ceki

done http://jira.qos.ch/browse/LBCLASSIC-182.

I'll try to make patch if you want :)

Best regards,
Aleksey.



01.02.2010 20:17, Ceki Gülcü пишет:
>
> Hello Aleksey,
>
> What you describe would be a pretty useful feature to have. Can you 
> please enter an enhancement request on our jira?
>
> Best regards,
>
> On 01/02/2010 11:12 AM, Aleksey Didik wrote:
>> Hello all,
>>
>> I need to name my log file as /${host-name}.log/ and the question is,
>> how can I do it?
>> In logback.xml I can use properties definition, but it's static, not
>> dynamical evaluabled.
>> System properties can't help me to, I can't define host on every
>> application start.
>> I can use LoggerContext, but I don't want to have 'compile' dependencies
>> on logback classes.
>>
>> In version 0.9.17 was made possibility to save formatted timestamp in
>> property.
>> May be possible to create property evaluator tag, to dynamical define
>> some properties value?
>> Something like this:
>>
>> <property name="host name" evaluator="org.xxx.PropertyEvaluator">
>> <parameter name="host type">value</parameter>
>> </property>
>>
>> Evaluator will be called on property initialization with listed 
>> parameters.
>> I can make necessary patch for logback.
>>
>> May be I have said well-known truths :) Sorry and correct me.
>>
>> Best regards,
>> Aleksey Didik
>>
>>
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