@Override
		public boolean equals(Object o) {
			if (this == o)
				return true;
			if (!(o instanceof ResourceRef))
				return false;
			ResourceRef that = (ResourceRef) o;
			return Objects.equals(getOriginalResource(), that.getOriginalResource());
		}
A <code>ResourceResolver</code> that, when given a resource string which
looks like a path to a file on the local file system, will return a reference
to that file.
src/main/java/dev/jbang/source/resolvers/FileResourceResolver.java