}

    public void test_getReindexScriptSource() {
        assertEquals(
                "if(ctx._source.lang!=null){ctx._source['title_'+ctx._source.lang]=ctx._source.title;ctx._source['content_'+ctx._source.lang]=ctx._source.content}",
                languageHelper.getReindexScriptSource());
    }

            }
        }
        if (logger.isDebugEnabled()) {
            logger.debug("update script: {}", buf);
        }
        return new Script(buf.toString());
    }

    public String getReindexScriptSource() {
        final FessConfig fessConfig = ComponentUtil.getFessConfig();
        final String langField = fessConfig.getIndexFieldLang();