final FessXpathTransformer fessXpathTransformer = new FessXpathTransformer();
        fessXpathTransformer.init();
        SingletonLaContainerFactory.getContainer().register(CrawlingInfoHelper.class, "crawlingInfoHelper");
        SingletonLaContainerFactory.getContainer().register(PathMappingHelper.class, "pathMappingHelper");