docs: private static Class findJavadocClass(java.lang.Class<?> cls, List<Root> dRoots) {
          final String name = cls.getName().replace('$', '.');
          for (Root dRoot : dRoots) {
              for (Package dPackage : dRoot.getPackage()) {
                  for (Class dClass : dPackage.getClazz()) {
                      if (dClass.getQualified().equals(name)) {
                          return dClass;
                      }
                  }
              }
          }
          return null;
      }