Example usage for org.json.simple.parser JSONParser parse

List of usage examples for org.json.simple.parser JSONParser parse

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Introduction

In this page you can find the example usage for org.json.simple.parser JSONParser parse.

Prototype

public Object parse(Reader in) throws IOException, ParseException

Source Link

Usage

From source file:de.tuttas.websockets.ChatServer.java

@OnMessage
public String onMessage(String jsonMessage) {
    Log.d("ChatServer receive:" + jsonMessage);
    JSONParser parser = new JSONParser();
    JSONObject jo;/* www  .  j  a  v a  2 s . c om*/
    try {
        jo = (JSONObject) parser.parse(jsonMessage);
        String from = (String) jo.get("from");
        String msg = (String) jo.get("msg");
        if (from.compareTo("System") == 0) {
            users.put(mySession.getId(), msg);
            Log.d("Session " + mySession.getId() + " user " + msg + " zugeordnet");
            jo.put("from", msg);
            jo.put("msg", "beigetreten!");
            jo.put("notoast", true);
        }
        ChatServer.send(jo, mySession);
    } catch (ParseException ex) {
        Logger.getLogger(ChatServer.class.getName()).log(Level.SEVERE, null, ex);
    }
    return null;
}

From source file:hudson.plugins.memegen.MemegeneratorResponseException.java

protected JSONObject parseResponse(HttpURLConnection conn)
        throws ParseException, IOException, MemegeneratorResponseException, MemegeneratorJSONException {

    Reader rd = new InputStreamReader(conn.getInputStream());
    JSONParser parser = new JSONParser();
    Object obj = parser.parse(rd);

    JSONObject jsonObject = (JSONObject) obj;
    if (!jsonObject.containsKey("success")) {
        throw new MemegeneratorJSONException(jsonObject, "success");
    }//from   ww w  . ja v  a  2  s  . c  om
    if (!jsonObject.get("success").equals(true)) {
        throw new MemegeneratorResponseException(jsonObject);
    }

    if (!jsonObject.containsKey("result")) {
        throw new MemegeneratorJSONException(jsonObject, "result");
    }

    return jsonObject;
}

From source file:com.mp.gw2api.base.GW2APIDataList.java

@Override
public void LoadFromJsonText(String text) {
    JSONParser parser = new JSONParser();
    JSONObject json;//from   w w  w  .  j  a  va 2  s .c  o  m
    try {
        //Parse json array
        JSONArray ja = (JSONArray) parser.parse(text);

        //Create object array to retrieve data
        maps = new long[ja.size()];
        if (ja != null) {
            for (int i = 0; i < ja.size(); i++) {
                maps[i] = (long) ja.get(i);
            }
        }

    } catch (ParseException ex) {
        Logger.getLogger(GW2APIDataList.class.getName()).log(Level.SEVERE, null, ex);
        maps = null;
    }

}

From source file:com.nubits.nubot.pricefeeds.BitcoinaveragePriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {

    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String htmlString;//from w  w  w  .  j  ava  2  s.  co m
        try {
            htmlString = Utils.getHTML(getUrl(pair), true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Utils.getDouble(httpAnswerJson.get("last"));
            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }

}

From source file:com.nubits.nubot.pricefeeds.BitfinexPriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = "https://api.bitfinex.com/v1/pubticker/btcusd";
        String htmlString;/*from w ww. j  a  v  a2s .c  om*/
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Double.valueOf((String) httpAnswerJson.get("last_price"));

            //Make the average between buy and sell
            last = Utils.round(last, 8);

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

From source file:com.nubits.nubot.pricefeeds.BitstampPriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = "https://www.bitstamp.net/api/ticker/";
        String htmlString;/*from w w  w.j a  va  2  s.co  m*/
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Double.valueOf((String) httpAnswerJson.get("last"));

            //Make the average between buy and sell
            last = Utils.round(last, 8);

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

From source file:com.nubits.nubot.pricefeeds.feedservices.CoinbasePriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = getUrl(pair);
        String htmlString;/*from  w  ww.j a v  a 2  s .  c  o  m*/
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.error(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Double.valueOf((String) httpAnswerJson.get("amount"));

            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.error(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.warn("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

From source file:com.nubits.nubot.pricefeeds.GoogleUnofficialPriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {
    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String url = getUrl(pair);
        String htmlString;//  w w w .  j  a va2  s.co m
        try {
            htmlString = Utils.getHTML(url, true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Utils.getDouble((Double) httpAnswerJson.get("rate"));
            last = Utils.round(last, 8);
            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }
}

From source file:com.nubits.nubot.pricefeeds.CoinmarketcapnorthpolePriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {

    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String htmlString;//from www .  jav  a2 s .com
        try {
            htmlString = Utils.getHTML(getUrl(pair), true);
        } catch (IOException ex) {
            LOG.severe(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Utils.getDouble(httpAnswerJson.get("price"));
            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.severe(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        LOG.fine("Wait " + (refreshMinTime - (System.currentTimeMillis() - lastRequest)) + " ms "
                + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }

}

From source file:com.nubits.nubot.pricefeeds.feedservices.BitcoinaveragePriceFeed.java

@Override
public LastPrice getLastPrice(CurrencyPair pair) {

    long now = System.currentTimeMillis();
    long diff = now - lastRequest;
    if (diff >= refreshMinTime) {
        String htmlString;//from ww  w  .  ja v  a2s  .  c  o  m
        try {
            htmlString = Utils.getHTML(getUrl(pair), true);
        } catch (IOException ex) {
            LOG.error(ex.toString());
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
        JSONParser parser = new JSONParser();
        try {
            JSONObject httpAnswerJson = (JSONObject) (parser.parse(htmlString));
            double last = Utils.getDouble(httpAnswerJson.get("last"));
            lastRequest = System.currentTimeMillis();
            lastPrice = new LastPrice(false, name, pair.getOrderCurrency(),
                    new Amount(last, pair.getPaymentCurrency()));
            return lastPrice;
        } catch (Exception ex) {
            LOG.error(ex.toString());
            lastRequest = System.currentTimeMillis();
            return new LastPrice(true, name, pair.getOrderCurrency(), null);
        }
    } else {
        double t = (refreshMinTime - (System.currentTimeMillis() - lastRequest));
        LOG.warn("Wait " + t + " ms " + "before making a new request. Now returning the last saved price\n\n");
        return lastPrice;
    }

}