private static String mergeEntities()

in athena-udfs-textanalytics/src/main/java/com/amazonaws/athena/udf/textanalytics/TextAnalyticsUDFHandler.java [998:1006]


    private static String mergeEntities(String[] arrayOfJson) throws Exception
    {
        JSONArray resultArray = new JSONArray();
        for (int i = 0; i < arrayOfJson.length; i++) {
            JSONArray entities = new JSONArray(arrayOfJson[i]);
            resultArray.putAll(entities);
        }
        return resultArray.toString();
    }