pageCacheMap.put(pathLC, pathLC);
            return pathLC;
        }

        final String pathL = getLocalizedPagePath(page, lang, null);
        final String pL = pageCacheMap.get(pathL);
        if (pL != null) {
            return pL;
        }
        if (existsPage(pathL)) {
            pageCacheMap.put(pathLC, pathL);
            return pathL;
        }