code: private static String qualifiedName(Options opt, String r) {
  	if (opt.hideGenerics)
  	    r = removeTemplate(r);
  	// Fast path - nothing to do:
  	if (opt.showQualified && (opt.showQualifiedGenerics || r.indexOf('<') < 0))
  	    return r;
  	StringBuilder buf = new StringBuilder(r.length());
  	qualifiedNameInner(opt, r, buf, 0, !opt.showQualified);
  	return buf.toString();
      }
docs: Return the class's name, possibly by stripping the leading path