public interface MergedDescriptorModule
This interface needs to be implemented by the modules which need access
to the merged descriptor. The container will ensure that the merged
descriptors are made available via the ClassLoaders by adding it to the
If a MergedDescriptorFinder is created successfully, this method will be
invoked by the container so that modules get a handle to the finder if
need be. Currently the WebAppModule makes use of this. In most of the cases
the implementation of this method can be a no-op.