The logic that determined whether or not the repackaging action should
be applied to a particular jar task was broken and caused problems
when a custom RepackageTask was used in a project's build.
This commit updates the logic so that repackaging will be applied:
- To the default jar task if RepackageTask.withJarTask is null
- To a jar task if it is equal to RepackageTask.withJarTask
- To a jar task if its name is equal to RepackageTask.withJarTask
Repackaging is not applied if:
- RepackageTask.enabled is false
Numerous integration tests have been added to verify the repackaging
behaviour.
Fixes#1204
4be688aa78