Example usage for org.json.simple JSONArray iterator

Introduction

In this page you can find the example usage for org.json.simple JSONArray iterator.

Prototype

public Iterator<E> iterator() 

Source Link

Document

Returns an iterator over the elements in this list in proper sequence.

Usage

From source file:com.nubits.nubot.trading.wrappers.ComkortWrapper.java

@Override
public ApiResponse getActiveOrders(CurrencyPair pair) {
    ApiResponse apiResponse = new ApiResponse();
    String url = API_BASE_URL + "/" + API_ORDER + "/" + API_LIST;
    HashMap<String, String> args = new HashMap<>();
    boolean isGet = false;
    ArrayList<Order> orderList = new ArrayList<>();

    args.put("market_alias", pair.toStringSepSpecial("_"));

    ApiResponse response = getQuery(url, args, true, isGet);
    if (response.isPositive()) {
        JSONObject httpAnswerJson = (JSONObject) response.getResponseObject();
        JSONArray orders = (JSONArray) httpAnswerJson.get("orders");
        for (Iterator<JSONObject> order = orders.iterator(); order.hasNext();) {
            orderList.add(parseOrder(order.next(), pair));
        }//from w w  w  .j  ava 2 s  .  com
        apiResponse.setResponseObject(orderList);
    } else {
        apiResponse = response;
    }

    return apiResponse;
}

---

From source file:com.nubits.nubot.trading.wrappers.ComkortWrapper.java

private ApiResponse getLastTradesImpl(CurrencyPair pair, long startTime) {
    ApiResponse apiResponse = new ApiResponse();
    //https://api.comkort.com/v1/private/user/trades
    String url = API_BASE_URL + "/" + API_USER + "/" + API_TRADES;
    HashMap<String, String> args = new HashMap<>();
    boolean isGet = false;
    ArrayList<Trade> tradeList = new ArrayList<>();

    args.put("market_alias", pair.toStringSepSpecial("_"));

    ApiResponse response = getQuery(url, args, true, isGet);
    if (response.isPositive()) {
        JSONObject httpAnswerJson = (JSONObject) response.getResponseObject();
        JSONArray trades = (JSONArray) httpAnswerJson.get("trades");
        for (Iterator<JSONObject> trade = trades.iterator(); trade.hasNext();) {
            Trade thisTrade = parseTrade(trade.next());
            if (thisTrade.getDate().getTime() < (startTime * 1000L)) {
                continue;
            }//from   ww  w .  j av a 2  s.  c o  m
            tradeList.add(thisTrade);
        }
        apiResponse.setResponseObject(tradeList);
    } else {
        apiResponse = response;
    }
    return apiResponse;
}

---

From source file:com.nubits.nubot.trading.wrappers.BitcoinCoIDWrapper.java

private ApiResponse getLastTradesImpl(CurrencyPair pair, long startTime) {
    ApiResponse apiResponse = new ApiResponse();
    String url = API_BASE_URL;
    String method = API_TRADE_HISTORY;
    boolean isGet = false;
    HashMap<String, String> query_args = new HashMap<>();
    ArrayList<Trade> tradeList = new ArrayList<>();

    query_args.put("pair", pair.toStringSep());
    if (startTime > 0) {
        query_args.put("since", Objects.toString(startTime));
    }/*from  w ww.  j  a  v a  2s  .  c  om*/

    ApiResponse response = getQuery(url, method, query_args, true, isGet);
    if (response.isPositive()) {
        JSONObject httpAnswerJson = (JSONObject) response.getResponseObject();
        JSONObject data = (JSONObject) httpAnswerJson.get("return");
        JSONArray trades = (JSONArray) data.get("trades");
        for (Iterator<JSONObject> trade = trades.iterator(); trade.hasNext();) {
            JSONObject thisTrade = trade.next();
            tradeList.add(parseTrade(thisTrade, pair));
        }
        apiResponse.setResponseObject(tradeList);
    } else {
        apiResponse = response;
    }

    return apiResponse;
}

---

From source file:com.nubits.nubot.trading.wrappers.ComkortWrapper.java

@Override
public ApiResponse getActiveOrders() {
    ApiResponse apiResponse = new ApiResponse();
    String url = API_BASE_URL + "/" + API_ORDER + "/" + API_LIST_ALL;
    HashMap<String, String> args = new HashMap<>();
    boolean isGet = false;
    ArrayList<Order> orderList = new ArrayList<>();

    ApiResponse response = getQuery(url, args, true, isGet);
    if (response.isPositive()) {
        JSONObject httpAnswerJson = (JSONObject) response.getResponseObject();
        JSONObject orders;//from  w w w  .  j  a  v  a2s. co m
        try {
            orders = (JSONObject) httpAnswerJson.get("orders");
        } catch (ClassCastException cce) {
            apiResponse.setResponseObject(orderList);
            return apiResponse;
        }
        Set<String> keys = orders.keySet();
        for (Iterator<String> key = keys.iterator(); key.hasNext();) {
            String thisKey = key.next();
            CurrencyPair thisPair = CurrencyPair.getCurrencyPairFromString(thisKey, "_");
            JSONArray pairOrders = (JSONArray) orders.get(thisKey);
            for (Iterator<JSONObject> order = pairOrders.iterator(); order.hasNext();) {
                orderList.add(parseOrder(order.next(), thisPair));
            }
        }
        apiResponse.setResponseObject(orderList);
    } else {
        apiResponse = response;
    }

    return apiResponse;
}

---

From source file:es.upm.dit.gsi.seas.SentimenAndEmotiontAnalysisCallingSEAS.java

/**
 * @param eurosentiment/*from www  . j  a v a2 s.  c  om*/
 * @param annotation
 */
public void sentimentAnnotation(String eurosentiment, Annotation annotation) {
    try {
        JSONParser parser = new JSONParser();
        try {
            Object obj = parser.parse(eurosentiment); //Parse SEAS response.
            JSONObject jsonObject = (JSONObject) obj; //Cast into JSON.
            // We take entries
            JSONArray entries = (JSONArray) jsonObject.get("entries");
            Iterator<JSONObject> iterator = entries.iterator();
            while (iterator.hasNext()) { // For each entry
                JSONObject entrie = iterator.next();
                // We take the text
                //String context = (String) entrie.get("nif:isString");
                //docContent = context;
                // We parse the opinions of the text
                JSONArray opinions = (JSONArray) entrie.get("opinions");
                Iterator<JSONObject> iteratorOpinions = opinions.iterator();
                while (iteratorOpinions.hasNext()) {
                    JSONObject opinion = iteratorOpinions.next();
                    // We take the polarity and the value of the text
                    Double textPolarityValue = (Double) opinion.get("marl:polarityValue");
                    String textHasPolarity = (String) opinion.get("marl:hasPolarity");
                    // We create the features for the processed input.
                    FeatureMap sentimentFeatures = Factory.newFeatureMap();
                    sentimentFeatures.put(this.getSentimentPolarityName(), textHasPolarity);
                    sentimentFeatures.put(this.getSentimentValueName(), textPolarityValue);
                    // We put the features in the annotation or in the document.
                    if (annotation != null) {
                        annotation.setFeatures(sentimentFeatures);
                    } else {
                        document.setFeatures(sentimentFeatures);
                    }
                }
                // We take the words in the text with a sentiment value and polarity
                //              JSONArray strings = (JSONArray) entrie.get("strings");
                //              Iterator<JSONObject> iteratorStrings = strings.iterator();
                //              while (iteratorStrings.hasNext()) { // For each word we take its values.
                //                 JSONObject string = iteratorStrings.next();
                //
                //                 String word= (String) string.get("nif:anchorOf");
                //                 Long beginIndex = (Long) string.get("nif:beginIndex");
                //                 Long endIndex = (Long) string.get("nif:endIndex");
                //                 JSONObject stringOpinion = (JSONObject) string.get("opinions");
                //                 Double stringPolarityValue= (Double) stringOpinion.get("marl:polarityValue");
                //                 String stringHasPolarity = (String) stringOpinion.get("marl:hasPolarity");
                //              }
            }
        } catch (Exception e) {
            System.out.println("The JSON is not parsed.");
            System.out.println("The response of the service has been: " + eurosentiment);
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

---

From source file:com.nubits.nubot.trading.wrappers.BittrexWrapper.java

private ApiResponse getActiveOrdersImpl(CurrencyPair pair) {
    ApiResponse apiResponse = new ApiResponse();
    String url = API_BASE_URL;
    String method = API_ACTIVE_ORDERS;
    HashMap<String, String> args = new HashMap<>();
    boolean isGet = true;
    boolean needAuth = true;
    ArrayList<Order> orderList = new ArrayList<>();

    if (pair != null) {
        args.put("market", pair.toStringSepInverse("-"));
    }//from  w  w w .  j ava2s . co m

    ApiResponse response = getQuery(url, method, args, needAuth, isGet);
    if (response.isPositive()) {
        JSONObject httpAnswerJson = (JSONObject) response.getResponseObject();
        JSONArray result = (JSONArray) httpAnswerJson.get("result");
        for (Iterator<JSONObject> order = result.iterator(); order.hasNext();) {
            JSONObject thisOrder = order.next();
            orderList.add(parseOrder(thisOrder));
        }
        apiResponse.setResponseObject(orderList);
    } else {
        apiResponse = response;
    }

    return apiResponse;
}

---

From source file:com.nubits.nubot.trading.wrappers.BittrexWrapper.java

private ApiResponse getLastTradesImpl(CurrencyPair pair, long startTime) {
    ApiResponse apiResponse = new ApiResponse();
    String url = API_BASE_URL;
    String method = API_LAST_ORDERS;
    HashMap<String, String> args = new HashMap<>();
    boolean isGet = true;
    boolean needAuth = true;
    ArrayList<Trade> tradeList = new ArrayList<>();

    ApiResponse response = getQuery(url, method, args, needAuth, isGet);
    if (response.isPositive()) {
        JSONObject httpAnswerJson = (JSONObject) response.getResponseObject();
        JSONArray result = (JSONArray) httpAnswerJson.get("result");
        for (Iterator<JSONObject> trade = result.iterator(); trade.hasNext();) {
            Trade thisTrade = parseTrade(trade.next());
            if (thisTrade.getDate() == null) {
                continue;
            }//from   w  w w .j a v  a  2 s  .c  o m
            if (startTime > 0 && thisTrade.getDate().getTime() < startTime) {
                continue;
            }
            tradeList.add(thisTrade);
        }
        apiResponse.setResponseObject(tradeList);
    } else {
        apiResponse = response;
    }

    return apiResponse;
}

---

From source file:com.nubits.nubot.trading.wrappers.BitcoinCoIDWrapper.java

private ApiResponse getActiveOrdersImpl(CurrencyPair pair, boolean convertBuyAmounts) {
    ApiResponse apiResponse = new ApiResponse();
    String url = API_BASE_URL;
    String method = API_OPEN_ORDERS;
    ArrayList<Order> orderList = new ArrayList<>();
    HashMap<String, String> query_args = new HashMap<>();
    boolean isGet = false;

    //only handles openOrders with given pair

    if (pair != null) {
        query_args.put("pair", pair.toStringSep());
    } else {/*from   www.  j av  a2s  . c om*/
        pair = Global.options.getPair();
        query_args.put("pair", pair.toStringSep());
    }

    ApiResponse response = getQuery(url, method, query_args, true, isGet);
    if (response.isPositive()) {
        JSONObject httpAnswerJson = (JSONObject) response.getResponseObject();
        JSONObject data = (JSONObject) httpAnswerJson.get("return");
        JSONArray orders = (JSONArray) data.get("orders");
        if (orders != null) {
            for (Iterator<JSONObject> order = orders.iterator(); order.hasNext();) {
                JSONObject thisOrder = order.next();
                orderList.add(parseOrder(thisOrder, pair, convertBuyAmounts));
            }
        }
        apiResponse.setResponseObject(orderList);
    } else {
        apiResponse = response;
    }
    return apiResponse;
}

---

From source file:com.ge.research.semtk.load.utility.ImportSpecHandler.java

/**
 * Build a value from a mapping array and a data record
 * @param mappingArrayJson// w  w w .j  a  v  a  2  s.com
 * @param record
 * @return result or Null if any column is empty
 * @throws Exception
 */
private String buildMappingString(JSONArray mappingArrayJson, ArrayList<String> record) throws Exception {
    String ret = "";

    // loop through the mapping array
    Iterator<JSONObject> it = mappingArrayJson.iterator();
    for (int i = 0; i < mappingArrayJson.size(); i++) {
        JSONObject mapItem = (JSONObject) mappingArrayJson.get(i);

        if (mapItem.containsKey("textId")) {
            String text = null;
            // get text id
            String id = mapItem.get("textId").toString();

            // look up text
            try {
                text = this.textsAvailable.get(id);
            } catch (Exception e) {
                throw new Exception("Failed to look up textId: " + id);
            }

            // if all is well, append the value
            if (!StringUtils.isEmpty(text)) {
                ret += text;
            }

        } else if (mapItem.containsKey("colId")) {
            String colText = null;
            Integer pos = null;
            String id = mapItem.get("colId").toString();
            try {
                String textColLabel = this.colsAvailable.get(id);
                pos = this.headerPositioningInfo.get(textColLabel);
                colText = record.get(pos); // set the text equal to the correct column.                
            } catch (Exception e) {
                colText = "";
                if (pos == null) {
                    throw new Exception("Cannot find column in header list.");
                }
            }

            if (!StringUtils.isBlank(colText)) {
                ret += this.applyTransforms(colText, mapItem);
            } else {
                // found an empty column
                return null;
            }
        } else {
            throw new Exception("importSpec mapping item has no known type: " + mapItem.toString());
        }
    }
    return ret;
}

---

From source file:net.sourceforge.fenixedu.presentationTier.Action.gep.a3es.A3ESDegreeProcess.java

public void initialize() {
    base64Hash = new String(Base64.getEncoder().encode((user + ":" + password).getBytes()));
    JSONArray processes = invoke(webResource().path(API_PROCESS));
    JSONObject json = (JSONObject) processes.iterator().next();
    id = (String) json.get("id");
    String name = (String) json.get("name");
    if (acefIndex.containsKey(name)) {
        degree = Degree.readBySigla(acefIndex.get(name));
        JSONArray forms = invoke(webResource().path(API_FORM).queryParam("processId", id));
        for (Object object : forms) {
            JSONObject form = (JSONObject) object;
            if ("Guio para a auto-avaliao".equals(form.get("name"))) {
                formId = (String) form.get("id");
            }/*w  ww  . j a  v a2s . co m*/
        }
        if (formId == null) {
            throw new DomainException("Process " + name + " has no auto-evaluation form.");
        }
    } else {
        throw new DomainException("Not recognized ACEF code: " + name);
    }
}

---

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