Вот результат JSON:
{
"query": {
"count": "4",
"created": "2010-08-31T05:53:39Z",
"lang": "en-US",
"results": {
"quote": [
{
"symbol": "AAPL",
"Ask": "244.17",
"AverageDailyVolume": "23152200",
"Bid": "244.12",
"AskRealtime": "244.17",
"BidRealtime": "244.12",
"BookValue": "47.194",
"Change_PercentChange": "+1.67 - +0.69%",
"Change": "+1.67",
"Commission": null,
"ChangeRealtime": "+1.67",
"AfterHoursChangeRealtime": "N/A - N/A",
"DividendShare": "0.00",
"LastTradeDate": "8/31/2010",
"TradeDate": null,
"EarningsShare": "13.285",
"ErrorIndicationreturnedforsymbolchangedinvalid": "N/A",
"EPSEstimateCurrentYear": "14.43",
"EPSEstimateNextYear": "17.48",
"EPSEstimateNextQuarter": "4.89",
"DaysLow": "240.35",
"DaysHigh": "244.56",
"YearLow": "164.11",
"YearHigh": "279.01",
"HoldingsGainPercent": "- - -",
"AnnualizedGain": "-",
"HoldingsGain": null,
"HoldingsGainPercentRealtime": "N/A - N/A",
"HoldingsGainRealtime": null,
"MoreInfo": "cnsprmiIed",
"OrderBookRealtime": "N/A",
"MarketCapitalization": "223.1B",
"MarketCapRealtime": null,
"EBITDA": "17.498B",
"ChangeFromYearLow": "+80.06",
"PercentChangeFromYearLow": "+48.78%",
"LastTradeRealtimeWithTime": "N/A - <b>244.17</b>",
"ChangePercentRealtime": "N/A - +0.69%",
"ChangeFromYearHigh": "-34.84",
"PercebtChangeFromYearHigh": "-12.49%",
"LastTradeWithTime": "1:38pm - <b>244.17</b>",
"LastTradePriceOnly": "244.17",
"HighLimit": null,
"LowLimit": null,
"DaysRange": "240.35 - 244.56",
"DaysRangeRealtime": "N/A - N/A",
"FiftydayMovingAverage": "253.32",
"TwoHundreddayMovingAverage": "244.902",
"ChangeFromTwoHundreddayMovingAverage": "-0.732",
"PercentChangeFromTwoHundreddayMovingAverage": "-0.30%",
"ChangeFromFiftydayMovingAverage": "-9.15",
"PercentChangeFromFiftydayMovingAverage": "-3.61%",
"Name": "Apple Inc.",
"Notes": "-",
"Open": "241.79",
"PreviousClose": "242.50",
"PricePaid": null,
"ChangeinPercent": "+0.69%",
"PriceSales": "3.88",
"PriceBook": "5.14",
"ExDividendDate": "21-Nov-95",
"PERatio": "18.25",
"DividendPayDate": "N/A",
"PERatioRealtime": null,
"PEGRatio": "0.88",
"PriceEPSEstimateCurrentYear": "16.81",
"PriceEPSEstimateNextYear": "13.87",
"Symbol": "AAPL",
"SharesOwned": null,
"ShortRatio": "0.40",
"LastTradeTime": "1:38pm",
"TickerTrend": " --+-++ ",
"OneyrTargetPrice": "332.00",
"Volume": "7916913",
"HoldingsValue": null,
"HoldingsValueRealtime": null,
"YearRange": "164.11 - 279.01",
"DaysValueChange": "- - +0.69%",
"DaysValueChangeRealtime": "N/A - N/A",
"StockExchange": "NasdaqNM",
"DividendYield": null,
"PercentChange": "+0.69%"
},
{
"symbol": "MSFT",
"Ask": "23.60",
"AverageDailyVolume": "67088400",
"Bid": "23.59",
"AskRealtime": "23.60",
"BidRealtime": "23.59",
"BookValue": "5.327",
"Change_PercentChange": "-0.045 - -0.19%",
"Change": "-0.045",
"Commission": null,
"ChangeRealtime": "-0.045",
"AfterHoursChangeRealtime": "N/A - N/A",
"DividendShare": "0.52",
"LastTradeDate": "8/31/2010",
"TradeDate": null,
"EarningsShare": "2.101",
"ErrorIndicationreturnedforsymbolchangedinvalid": "N/A",
"EPSEstimateCurrentYear": "2.36",
"EPSEstimateNextYear": "2.64",
"EPSEstimateNextQuarter": "0.69",
"DaysLow": "23.52",
"DaysHigh": "23.73",
"YearLow": "22.73",
"YearHigh": "31.58",
"HoldingsGainPercent": "- - -",
"AnnualizedGain": "-",
"HoldingsGain": null,
"HoldingsGainPercentRealtime": "N/A - N/A",
"HoldingsGainRealtime": null,
"MoreInfo": "cnsprmiIed",
"OrderBookRealtime": "N/A",
"MarketCapitalization": "204.2B",
"MarketCapRealtime": null,
"EBITDA": "27.197B",
"ChangeFromYearLow": "+0.865",
"PercentChangeFromYearLow": "+3.81%",
"LastTradeRealtimeWithTime": "N/A - <b>23.595</b>",
"ChangePercentRealtime": "N/A - -0.19%",
"ChangeFromYearHigh": "-7.985",
"PercebtChangeFromYearHigh": "-25.28%",
"LastTradeWithTime": "1:38pm - <b>23.595</b>",
"LastTradePriceOnly": "23.595",
"HighLimit": null,
"LowLimit": null,
"DaysRange": "23.52 - 23.73",
"DaysRangeRealtime": "N/A - N/A",
"FiftydayMovingAverage": "25.0947",
"TwoHundreddayMovingAverage": "27.3083",
"ChangeFromTwoHundreddayMovingAverage": "-3.7133",
"PercentChangeFromTwoHundreddayMovingAverage": "-13.60%",
"ChangeFromFiftydayMovingAverage": "-1.4997",
"PercentChangeFromFiftydayMovingAverage": "-5.98%",
"Name": "Microsoft Corpora",
"Notes": "-",
"Open": "23.58",
"PreviousClose": "23.64",
"PricePaid": null,
"ChangeinPercent": "-0.19%",
"PriceSales": "3.27",
"PriceBook": "4.44",
"ExDividendDate": "Aug 17",
"PERatio": "11.25",
"DividendPayDate": "Sep 9",
"PERatioRealtime": null,
"PEGRatio": "0.97",
"PriceEPSEstimateCurrentYear": "10.02",
"PriceEPSEstimateNextYear": "8.95",
"Symbol": "MSFT",
"SharesOwned": null,
"ShortRatio": "1.20",
"LastTradeTime": "1:38pm",
"TickerTrend": " -=+-+- ",
"OneyrTargetPrice": "33.03",
"Volume": "25999320",
"HoldingsValue": null,
"HoldingsValueRealtime": null,
"YearRange": "22.73 - 31.58",
"DaysValueChange": "- - -0.19%",
"DaysValueChangeRealtime": "N/A - N/A",
"StockExchange": "NasdaqNM",
"DividendYield": "2.20",
"PercentChange": "-0.19%"
},
{
"symbol": "GOOG",
"Ask": "451.95",
"AverageDailyVolume": "2813780",
"Bid": "451.68",
"AskRealtime": "451.95",
"BidRealtime": "451.68",
"BookValue": "127.468",
"Change_PercentChange": "-0.89 - -0.20%",
"Change": "-0.89",
"Commission": null,
"ChangeRealtime": "-0.89",
"AfterHoursChangeRealtime": "N/A - N/A",
"DividendShare": "0.00",
"LastTradeDate": "8/31/2010",
"TradeDate": null,
"EarningsShare": "23.025",
"ErrorIndicationreturnedforsymbolchangedinvalid": "N/A",
"EPSEstimateCurrentYear": "27.27",
"EPSEstimateNextYear": "31.26",
"EPSEstimateNextQuarter": "7.50",
"DaysLow": "448.00",
"DaysHigh": "454.87",
"YearLow": "433.63",
"YearHigh": "629.51",
"HoldingsGainPercent": "- - -",
"AnnualizedGain": "-",
"HoldingsGain": null,
"HoldingsGainPercentRealtime": "N/A - N/A",
"HoldingsGainRealtime": null,
"MoreInfo": "cnprmiIed",
"OrderBookRealtime": "N/A",
"MarketCapitalization": "144.0B",
"MarketCapRealtime": null,
"EBITDA": "10.825B",
"ChangeFromYearLow": "+18.17",
"PercentChangeFromYearLow": "+4.19%",
"LastTradeRealtimeWithTime": "N/A - <b>451.80</b>",
"ChangePercentRealtime": "N/A - -0.20%",
"ChangeFromYearHigh": "-177.71",
"PercebtChangeFromYearHigh": "-28.23%",
"LastTradeWithTime": "1:38pm - <b>451.80</b>",
"LastTradePriceOnly": "451.80",
"HighLimit": null,
"LowLimit": null,
"DaysRange": "448.00 - 454.87",
"DaysRangeRealtime": "N/A - N/A",
"FiftydayMovingAverage": "481.689",
"TwoHundreddayMovingAverage": "511.725",
"ChangeFromTwoHundreddayMovingAverage": "-59.925",
"PercentChangeFromTwoHundreddayMovingAverage": "-11.71%",
"ChangeFromFiftydayMovingAverage": "-29.889",
"PercentChangeFromFiftydayMovingAverage": "-6.21%",
"Name": "Google Inc.",
"Notes": "-",
"Open": "450.11",
"PreviousClose": "452.69",
"PricePaid": null,
"ChangeinPercent": "-0.20%",
"PriceSales": "5.50",
"PriceBook": "3.55",
"ExDividendDate": "N/A",
"PERatio": "19.66",
"DividendPayDate": "N/A",
"PERatioRealtime": null,
"PEGRatio": "1.03",
"PriceEPSEstimateCurrentYear": "16.60",
"PriceEPSEstimateNextYear": "14.48",
"Symbol": "GOOG",
"SharesOwned": null,
"ShortRatio": "1.40",
"LastTradeTime": "1:38pm",
"TickerTrend": " =+=-=- ",
"OneyrTargetPrice": "619.52",
"Volume": "874781",
"HoldingsValue": null,
"HoldingsValueRealtime": null,
"YearRange": "433.63 - 629.51",
"DaysValueChange": "- - -0.20%",
"DaysValueChangeRealtime": "N/A - N/A",
"StockExchange": "NasdaqNM",
"DividendYield": null,
"PercentChange": "-0.20%"
},
{
"symbol": "YHOO",
"Ask": "13.06",
"AverageDailyVolume": "18903300",
"Bid": "13.05",
"AskRealtime": "13.06",
"BidRealtime": "13.05",
"BookValue": "8.912",
"Change_PercentChange": "-0.12 - -0.91%",
"Change": "-0.12",
"Commission": null,
"ChangeRealtime": "-0.12",
"AfterHoursChangeRealtime": "N/A - N/A",
"DividendShare": "0.00",
"LastTradeDate": "8/31/2010",
"TradeDate": null,
"EarningsShare": "0.61",
"ErrorIndicationreturnedforsymbolchangedinvalid": "N/A",
"EPSEstimateCurrentYear": "0.69",
"EPSEstimateNextYear": "0.74",
"EPSEstimateNextQuarter": "0.19",
"DaysLow": "12.97",
"DaysHigh": "13.135",
"YearLow": "13.03",
"YearHigh": "19.12",
"HoldingsGainPercent": "- - -",
"AnnualizedGain": "-",
"HoldingsGain": null,
"HoldingsGainPercentRealtime": "N/A - N/A",
"HoldingsGainRealtime": null,
"MoreInfo": "cnsprmiIed",
"OrderBookRealtime": "N/A",
"MarketCapitalization": "17.609B",
"MarketCapRealtime": null,
"EBITDA": "1.328B",
"ChangeFromYearLow": "+0.03",
"PercentChangeFromYearLow": "+0.23%",
"LastTradeRealtimeWithTime": "N/A - <b>13.06</b>",
"ChangePercentRealtime": "N/A - -0.91%",
"ChangeFromYearHigh": "-6.06",
"PercebtChangeFromYearHigh": "-31.69%",
"LastTradeWithTime": "1:38pm - <b>13.06</b>",
"LastTradePriceOnly": "13.06",
"HighLimit": null,
"LowLimit": null,
"DaysRange": "12.97 - 13.135",
"DaysRangeRealtime": "N/A - N/A",
"FiftydayMovingAverage": "14.1167",
"TwoHundreddayMovingAverage": "15.504",
"ChangeFromTwoHundreddayMovingAverage": "-2.444",
"PercentChangeFromTwoHundreddayMovingAverage": "-15.76%",
"ChangeFromFiftydayMovingAverage": "-1.0567",
"PercentChangeFromFiftydayMovingAverage": "-7.49%",
"Name": "Yahoo! Inc.",
"Notes": "-",
"Open": "13.09",
"PreviousClose": "13.18",
"PricePaid": null,
"ChangeinPercent": "-0.91%",
"PriceSales": "2.73",
"PriceBook": "1.48",
"ExDividendDate": "12-May-04",
"PERatio": "21.61",
"DividendPayDate": "N/A",
"PERatioRealtime": null,
"PEGRatio": "1.73",
"PriceEPSEstimateCurrentYear": "19.10",
"PriceEPSEstimateNextYear": "17.81",
"Symbol": "YHOO",
"SharesOwned": null,
"ShortRatio": "1.40",
"LastTradeTime": "1:38pm",
"TickerTrend": " ===-=+ ",
"OneyrTargetPrice": "18.16",
"Volume": "7561435",
"HoldingsValue": null,
"HoldingsValueRealtime": null,
"YearRange": "13.03 - 19.12",
"DaysValueChange": "- - -0.91%",
"DaysValueChangeRealtime": "N/A - N/A",
"StockExchange": "NasdaqNM",
"DividendYield": null,
"PercentChange": "-0.91%"
}
]
}
}
}
ОБНОВЛЕНИЕ: А вот мой код (предположим, что buildQuery и RestClient действительны):
private void getQuotesFromYQL(){
JSONObject json = RestClient
.connect(buildQuery());
try {
JSONObject query = json.getJSONObject("query");
JSONArray quotes = query.getJSONArray("results");
for (int i = 0; i < quotes.length(); i++) {
JSONObject quote = quotes.getJSONObject(i)
.getJSONObject("quote");
// Do something with the user
Quote myQuote = new Quote();
myQuote.setName(quote.getString("Name"));
myQuote.setSymbol(quote.getString("Symbol"));
myQuote.setLastTradePriceOnly(quote.getString("LastTradePriceOnly"));
quotesAdapter.add(myQuote);
}
} catch (JSONException e) {
System.out.println(e);
}
}
Iполучите следующее исключение для JSONArray quotes = query.getJSONArray("results");:
org.json.JSONException: Value {"quote": ...
Значение "quote" напечатано в отладчике.
Как я могу правильно разобрать это?