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[wtp-dev] best way to deal with classpath of changing jar files?

We're using the generic server adapter framework and the GenericServerRuntimeTargetHandler for the runtimeClasspathProviders extension. We have a list of jar files in a <classpath></classpath> entry in our serverdef. The problem is, the list of jar files in our server keeps changing, and it's quite difficult to keep up with it, and even if we keep up with it, if a user gets a different plugin version than the one meant to work with a particular server build, he's kind of stuck.

These are the types of jar file changes that occur:
1) some string in the jar file name (like version number) is either added/modified/removed


2) some jar files are optional - they may be found in a server with a particular functionality enabled, but not in another server which is barebones. If the functionality exists, I would like it automatically in the build path.

3) renaming/changing of the jar file contents

I think for 1, a regex/wildcard type functionality would help. For 2, I could see marking something as optional. For 3, I don't know of any way to work that in....

My questions -
Is it possible to account for these types of changes in an xml/serverder/classpath definition?


If not, is my option to provide an alternate (java based) classpath provider? If yes, is there a good example for me to look at somewhere?

Thanks,
Rochelle