У меня очень большой объект Json, который похож на структуру ниже.
{
"FDN": [{
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822548"
}, {
"FID": "LANGUAGE_ID",
"VAL": "FR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969007,
"DT": "20180504123302006"
}, {
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822549"
}, {
"FID": "LANGUAGE_ID",
"VAL": "AR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969008,
"DT": "20180504123302007"
}, {
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822550"
}, {
"FID": "LANGUAGE_ID",
"VAL": "FR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969009,
"DT": "20180504123302007"
}, {
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822551"
}, {
"FID": "LANGUAGE_ID",
"VAL": "AR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969010,
"DT": "20180504123302008"
}, {
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822552"
}, {
"FID": "LANGUAGE_ID",
"VAL": "FR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969011,
"DT": "20180504123302009"
}, {
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822553"
}, {
"FID": "LANGUAGE_ID",
"VAL": "FR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969012,
"DT": "20180504123302010"
}, {
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822554"
}, {
"FID": "LANGUAGE_ID",
"VAL": "FR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969013,
"DT": "20180504123302010"
}, {
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822573"
}, {
"FID": "LANGUAGE_ID",
"VAL": "AR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969065,
"DT": "20180504080929368"
}, {
"OT": 0,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822573"
}, {
"FID": "LANGUAGE_ID",
"VAL": "AR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969066,
"DT": "20180504080929369"
}, {
"OT": 1,
"CL": [{
"K": [{
"FID": 348,
"VAL": "20822574"
}, {
"FID": "LANGUAGE_ID",
"VAL": "AR"
}]
}],
"NK": null,
"SS": 0,
"ITID": "NEWS",
"TSID": 44969067,
"DT": "20180504082130104"
}]
}
Я хочу получить все элементы, где Language_ID = "AR", например:
{
"FID": "LANGUAGE_ID",
"VAL": "AR"
}
Не могли бы вы показать мне, как это сделать?
Пока мой код:
JsonArray jsonArray = (JsonArray) convertedObject.get("FDN");
System.out.println("jsonArray>" + jsonArray.size());
List<JsonElement> CL= new ArrayList<JsonElement>();
for(int x=0; x < jsonArray.size(); x++){
JsonObject jObject4 = (JsonObject) jsonArray.get(x);
JsonElement e = jObject4.get("CL");
CL.add(jObject4.get("CL"));
}
System.out.println("CL>" + CL.get(0));
Я только что напечатал первый элемент, и он выглядит так:
[{"K":[{"FID":2085,"VAL":"148433"},{"FID":"LANGUAGE_ID","VAL":"EN"}]}]
Пожалуйста, покажите мне, как получить доступ к LANGUAGE_ID этих структур.