docs: public static List<String> getAllClassNames() {
          List<String> result = new ArrayList<>();
          Iterator<String> pkgs = m_Cache.packages();
          while (pkgs.hasNext()) {
              String pkg = pkgs.next();
              if (pkg.startsWith("moa")) {
                  Set<String> classnames = m_Cache.getClassnames(pkg);
                  result.addAll(classnames);
              }
          }
          return result;
      }