Are you planning on the "binding" still occurring in StaticLogBinder?
If so, in which jar would this class be?
I'll assume "the logging-specific JAR", and ask the next question, which is, Is it a good idea for the API jar to refer to a class that is not in the API? Is the separation really cleaner if the API jar requires classes that aren't contained in itself?

Some things to think about there.
Come back at me if what I've said doesn't make sense.

Graham.

Ceki Gülcü wrote:



Hello all,

It has been observes that while SLF4J offers abstraction of for various logging systems through compile-time bindings, it bundles the SLF4J API and a particular binding in a single jar file. Thus, we currently have

slf4j-nop.jar
slf4j-simple.jar
slf4j-jdk14.jar
slf4j-jul.jar

each of which contains a copy of SLF4J API and a corresponding binding.

I think it would be somewhat cleaner to separate the API in its own jar file. Thus, we would have

slf4j-api.jar (just the API with no particular binding)

slf4j-nop.jar    (only the nop binding, no API)
slf4j-simple.jar (only the simple binding, no API)
slf4j-jdk14.jar (only the jdk14 binding, no API)
slf4j-jul.jar (only the jul binding, no API)

The only down side to this approach is that the user would need to deploy two jar files instead of one. The upside is a clearer separation between API and implementation.

Is there any opposition to this approach?

Your comments are most welcome.


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