Re: [Babeldoc-devel] Making PipelineStage.getErrorHandler() protected

[Dejan K. <dej...@nb...>]

Maybe better idea is using service/config.properties file. We could add new
property with  name defaultErrorHandler and value of the class wich should
be used as default error handler... By default this value should be
com.babeldoc.core.pipeline.DefaultPipelineStageErrorHandler but you you
could put whatever value you want...

That way you don't need to change code...

We could also made getErrorHandler protected so it can be overiden. I guess
it became private during refactoring, that is - Eclipse made it private not
me! ;)

Note that you could also use errorStage property to change processing order
in case of exceptions. So you can route to SmtpWriter in case of
exceptions...

What do you think, which solution is best for you?

Dejan




----- Original Message -----
From: "Stefan Krieger" <ste...@co...>
To: <bab...@li...>
Sent: Monday, June 23, 2003 10:51 PM
Subject: [Babeldoc-devel] Making PipelineStage.getErrorHandler() protected


> Hello,
>
> We am using babeldoc in a document transformation project in a J2EE
> environment.
> We would like to send eMails in case of exceptions during PipelineStage
> processing. This should be the default ErrorHandler for all PipelineStages
> we are running. Unfortunately, the method getErrorHandler() in
PipelineStage
> is private. So, we are forced to configure our ErrorHandler for alle
> PipelineStages otherwise DefaultPipelineStageErrorHandler is always
> returned. Can you make this method "protected" ?
> Or, even better: provide a factory method for the DefaultErrorHandler:
>
> protected IPipelineStageErrorHandler createDefaultErrorHandler() { return
> new DefaultPipelineStageErrorHandler() ; }
>
> Then we can reuse the configuration part in getErrorHandler().
>
> Thanks,
> Stefan
>
>
>
>
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