EmptyOrNull Copyright - More Package Managers #277
Description
Overview
Currently, only components that are from Nuget are able to be parsed for copyright information. Other package managers should have an implementation of Extraction.java to get copyright or other missing information.
Note: Even if the package manager doesn't contain the metadata, we could check to see if there is a GitHub or repo URL and look for a NOTICE.txt or other file that may contain the copyright or missing information as a fallback.
Acceptance Criteria
- Most popular package mangers in PURLS have a solution
- ~80% Code Coverage