Example usage for com.fasterxml.jackson.databind JsonNode size

List of usage examples for com.fasterxml.jackson.databind JsonNode size

  1. HOME
  2. Java
  3. com.fasterxml
  4. com.fasterxml.jackson.databind.*
  5. JsonNode
  6. size

Introduction

In this page you can find the example usage for com.fasterxml.jackson.databind JsonNode size.

Prototype

public int size()

Source Link

Usage

From source file:com.squarespace.template.plugins.platform.CommerceUtils.java

public static ArrayNode getItemVariantOptions(JsonNode item) {
    JsonNode structuredContent = item.path("structuredContent");
    JsonNode variants = structuredContent.path("variants");
    if (variants.size() <= 1) {
        return EMPTY_ARRAY;
    }/*from   w ww  .  j  a  va 2 s  . c  o m*/

    ArrayNode userDefinedOptions = JsonUtils.createArrayNode();
    JsonNode ordering = structuredContent.path("variantOptionOrdering");
    for (int i = 0; i < ordering.size(); i++) {
        String optionName = ordering.path(i).asText();
        ObjectNode option = JsonUtils.createObjectNode();
        option.put("name", optionName);
        option.put("values", JsonUtils.createArrayNode());
        userDefinedOptions.add(option);
    }

    for (int i = 0; i < variants.size(); i++) {
        JsonNode variant = variants.path(i);
        JsonNode attributes = variant.get("attributes");
        if (attributes == null) {
            continue;
        }
        Iterator<String> fields = attributes.fieldNames();

        while (fields.hasNext()) {
            String field = fields.next();

            String variantOptionValue = attributes.get(field).asText();
            ObjectNode userDefinedOption = null;

            for (int j = 0; j < userDefinedOptions.size(); j++) {
                ObjectNode current = (ObjectNode) userDefinedOptions.get(j);
                if (current.get("name").asText().equals(field)) {
                    userDefinedOption = current;
                }
            }

            if (userDefinedOption != null) {
                boolean hasOptionValue = false;
                ArrayNode optionValues = (ArrayNode) userDefinedOption.get("values");
                for (int k = 0; k < optionValues.size(); k++) {
                    String optionValue = optionValues.get(k).asText();
                    if (optionValue.equals(variantOptionValue)) {
                        hasOptionValue = true;
                        break;
                    }
                }

                if (!hasOptionValue) {
                    optionValues.add(variantOptionValue);
                }
            }
        }
    }
    return userDefinedOptions;
}

From source file:com.spoiledmilk.cykelsuperstier.break_rote.LocalTrainData.java

private static void getTimesForWeekdays(int hour, int minute, ArrayList<ITransportationInfo> times,
        JsonNode timeTableNode, int index1, int index2, int numOfStations) {
    ArrayList<TimeData> allTimes = new ArrayList<TimeData>();
    for (int i = 0; i < timeTableNode.size(); i++) {
        JsonNode intervalNode = timeTableNode.get(i);
        try {/*  w  ww  .j  a  va  2  s . c  o  m*/
            double currentTime = ((double) hour) + ((double) minute) / 100d;
            double startInterval = intervalNode.get("start-time").asDouble();
            double endInterval = intervalNode.get("end-time").asDouble();
            if (endInterval < 1.0)
                endInterval += 24.0;
            if (currentTime >= startInterval && currentTime <= endInterval) {
                JsonNode dataNode = intervalNode.get("data");
                int[] minutesArray = new int[dataNode.size()];
                for (int j = 0; j < minutesArray.length; j++) {
                    minutesArray[j] = dataNode.get(j).asInt();
                }
                int currentHour = hour;
                int currentIndex = 0;
                int count = 0;
                while (currentHour <= endInterval && count < 3 && currentIndex < minutesArray.length) {
                    double time1 = minutesArray[currentIndex + index1];
                    double time2 = minutesArray[currentIndex + index2];
                    if (time1 < 0 || time2 < 0)
                        continue;
                    time1 /= 100d;
                    time1 += currentHour;
                    time2 /= 100d;
                    time2 += currentHour;
                    if (time2 < time1)
                        time2 += 1.0;
                    allTimes.add(new TimeData(time1, time2));
                    currentHour++;
                    count++;
                    currentIndex += numOfStations;
                }
            }
        } catch (Exception e) {
            LOG.e(e.getLocalizedMessage());
        }
    }

    // sort the list
    for (int i = 0; i < allTimes.size() - 1; i++) {
        for (int j = i + 1; j < allTimes.size(); j++) {
            TimeData td1 = allTimes.get(i);
            TimeData td2 = allTimes.get(j);
            if (td1.stationAtime > td2.stationAtime) {
                allTimes.set(i, td2);
                allTimes.set(j, td1);
            }
        }
    }

    LOG.d("sorted times = " + allTimes.toString());

    // return the 3 results
    for (int i = 0; i < 3 && i < allTimes.size(); i++) {
        TimeData temp = allTimes.get(i);
        int time = 0;
        int minutes1 = (int) ((temp.stationAtime - (double) ((int) temp.stationAtime)) * 100);
        int minutes2 = (int) ((temp.stationBtime - (double) ((int) temp.stationBtime)) * 100);
        time = (((int) temp.stationBtime) - ((int) temp.stationAtime)) * 60;
        if (minutes2 >= minutes1)
            time = minutes2 - minutes1;
        else {
            time += 60 - minutes1 + minutes2;
            time -= 60;
        }
        String formattedTime1 = (((int) temp.stationAtime) < 10 ? "0" + ((int) temp.stationAtime)
                : "" + ((int) temp.stationAtime)) + ":" + (minutes1 < 10 ? "0" + minutes1 : "" + minutes1);
        String formattedTime2 = (((int) temp.stationBtime) < 10 ? "0" + ((int) temp.stationBtime)
                : "" + ((int) temp.stationBtime)) + ":" + (minutes2 < 10 ? "0" + minutes2 : "" + minutes2);
        times.add(new LocalTrainData(formattedTime1, formattedTime2, time));
    }

}

From source file:models.NasaRegistration.java

public static List<NasaRegistration> all() {
    List<NasaRegistration> allUsers = new ArrayList<NasaRegistration>();

    // Call the API to get the json string
    JsonNode usersNode = APICall.callAPI(GET_ALL_USER_DATA);
    // if no value is returned or error or is not json array
    if (usersNode == null || usersNode.has("error") || !usersNode.isArray()) {
        return allUsers;
    }//  w  ww .  ja  va  2  s  .  co m

    // parse the json string into object
    for (int i = 0; i < usersNode.size(); i++) {
        JsonNode json = usersNode.path(i);
        NasaRegistration getUser = new NasaRegistration();

        getUser.setUserNameField(json.findPath("userName").asText());
        getUser.setPasswordField(json.findPath("password").asText());
        getUser.setfNameField(json.findPath("firstName").asText());
        getUser.setEmail("static email");
        getUser.setGoal("static goal");

        System.out.println("UserName:" + getUser.getfNameField());

        allUsers.add(getUser);
    }

    return allUsers;

}

From source file:com.spoiledmilk.cykelsuperstier.break_rote.LocalTrainData.java

private static void getTimesForWeekend(int hour, int minute, ArrayList<ITransportationInfo> times,
        JsonNode timeTableNode, int index1, int index2, int numOfStations, JsonNode dataNodeArray) {
    ArrayList<TimeData> allTimes = new ArrayList<TimeData>();
    for (int i = 0; i < timeTableNode.size(); i++) {
        JsonNode intervalNode = timeTableNode.get(i);
        try {//from  ww  w  . j  a va 2  s.  c  o  m
            double currentTime = ((double) hour) + ((double) minute) / 100d;
            double startInterval = intervalNode.get("start-time").asDouble();
            double endInterval = intervalNode.get("end-time").asDouble();
            if (endInterval < 1.0)
                endInterval += 24.0;
            if (currentTime >= startInterval && currentTime <= endInterval) {
                JsonNode dataNode = dataNodeArray.get(i);
                int[] minutesArray = new int[dataNode.size()];
                for (int j = 0; j < minutesArray.length; j++) {
                    minutesArray[j] = dataNode.get(j).asInt();
                }
                int currentHour = hour;
                int currentIndex = 0;
                int count = 0;
                while (currentHour <= endInterval && count < 3 && currentIndex < minutesArray.length) {
                    double time1 = minutesArray[currentIndex + index1];
                    double time2 = minutesArray[currentIndex + index2];
                    if (time1 < 0 || time2 < 0)
                        continue;
                    time1 /= 100d;
                    time1 += currentHour;
                    time2 /= 100d;
                    time2 += currentHour;
                    if (time2 < time1)
                        time2 += 1.0;
                    allTimes.add(new TimeData(time1, time2));
                    currentHour++;
                    count++;
                    currentIndex += numOfStations;
                }
            }
        } catch (Exception e) {
            LOG.e(e.getLocalizedMessage());
        }
    }

    // sort the list
    for (int i = 0; i < allTimes.size() - 1; i++) {
        for (int j = i + 1; j < allTimes.size(); j++) {
            TimeData td1 = allTimes.get(i);
            TimeData td2 = allTimes.get(j);
            if (td1.stationAtime > td2.stationAtime) {
                allTimes.set(i, td2);
                allTimes.set(j, td1);
            }
        }
    }

    LOG.d("sorted times = " + allTimes.toString());

    // return the 3 results
    for (int i = 0; i < 3 && i < allTimes.size(); i++) {
        TimeData temp = allTimes.get(i);
        int time = 0;
        int minutes1 = (int) ((temp.stationAtime - (double) ((int) temp.stationAtime)) * 100);
        int minutes2 = (int) ((temp.stationBtime - (double) ((int) temp.stationBtime)) * 100);
        time = (((int) temp.stationBtime) - ((int) temp.stationAtime)) * 60;
        if (minutes2 >= minutes1)
            time = minutes2 - minutes1;
        else {
            time += 60 - minutes1 + minutes2;
            time -= 60;
        }
        String formattedTime1 = (((int) temp.stationAtime) < 10 ? "0" + ((int) temp.stationAtime)
                : "" + ((int) temp.stationAtime)) + ":" + (minutes1 < 10 ? "0" + minutes1 : "" + minutes1);
        String formattedTime2 = (((int) temp.stationBtime) < 10 ? "0" + ((int) temp.stationBtime)
                : "" + ((int) temp.stationBtime)) + ":" + (minutes2 < 10 ? "0" + minutes2 : "" + minutes2);
        times.add(new LocalTrainData(formattedTime1, formattedTime2, time));
    }

}

From source file:com.squarespace.template.plugins.platform.CommerceUtils.java

public static boolean hasVariedPrices(JsonNode item) {
    ProductType type = getProductType(item);
    JsonNode structuredContent = item.path("structuredContent");

    switch (type) {
    case PHYSICAL:
    case SERVICE:
    case GIFT_CARD:
        JsonNode variants = structuredContent.path("variants");
        JsonNode first = variants.get(0);
        for (int i = 1; i < variants.size(); i++) {
            JsonNode var = variants.get(i);
            boolean flag1 = !var.path("onSale").equals(first.path("onSale"));
            boolean flag2 = isTruthy(first.path("onSale"))
                    && !var.path("salePrice").equals(first.path("salePrice"));
            boolean flag3 = !var.path("price").equals(first.path("price"));
            if (flag1 || flag2 || flag3) {
                return true;
            }/*from  ww w  .j  av  a 2s .c om*/
        }
        return false;
    case DIGITAL:
    default:
        return false;
    }
}

From source file:models.metadata.NasaRMdata.java

public static List<NasaRMdata> all() {
    List<NasaRMdata> allUsers = new ArrayList<NasaRMdata>();

    // Call the API to get the json string
    JsonNode usersNode = APICall.callAPI(GET_ALL_USER_DATA);

    // if no value is returned or error or is not json array
    if (usersNode == null || usersNode.has("error") || !usersNode.isArray()) {
        return allUsers;
    }/*  w w w  .  ja  v a2 s .  com*/

    // parse the json string into object
    for (int i = 0; i < usersNode.size(); i++) {
        JsonNode json = usersNode.path(i);
        NasaRMdata newUser = new NasaRMdata();

        newUser.setUserNameField(json.findPath("userName").asText());
        newUser.setPasswordField(json.findPath("password").asText());
        newUser.setfNameField(json.findPath("firstName").asText());

        allUsers.add(newUser);
    }

    return allUsers;

}

From source file:com.squarespace.template.GeneralUtils.java

/**
 * Determines the boolean value of a node based on its type.
 *///  w w w.  j  av  a 2s .  c o m
public static boolean isTruthy(JsonNode node) {
    if (node.isTextual()) {
        return !node.asText().equals("");
    }
    if (node.isNumber() || node.isBoolean()) {
        return node.asLong() != 0;
    }
    if (node.isMissingNode() || node.isNull()) {
        return false;
    }
    return node.size() != 0;
}

From source file:com.squarespace.template.plugins.platform.CommerceUtils.java

public static boolean hasVariants(JsonNode item) {
    JsonNode structuredContent = item.path("structuredContent");
    JsonNode variants = structuredContent.path("variants");
    ProductType type = getProductType(item);
    return type.equals(ProductType.DIGITAL) ? false : variants.size() > 1;
}

From source file:com.flipkart.zjsonpatch.JsonDiff.java

private static void compareArray(List<Diff> diffs, List<Object> path, JsonNode source, JsonNode target) {
    List<JsonNode> lcs = getLCS(source, target);
    int srcIdx = 0;
    int targetIdx = 0;
    int lcsIdx = 0;
    int srcSize = source.size();
    int targetSize = target.size();
    int lcsSize = lcs.size();

    int pos = 0;/*ww w .  j  a va 2 s  . c  o  m*/
    while (lcsIdx < lcsSize) {
        JsonNode lcsNode = lcs.get(lcsIdx);
        JsonNode srcNode = source.get(srcIdx);
        JsonNode targetNode = target.get(targetIdx);

        if (lcsNode.equals(srcNode) && lcsNode.equals(targetNode)) { // Both are same as lcs node, nothing to do here
            srcIdx++;
            targetIdx++;
            lcsIdx++;
            pos++;
        } else {
            if (lcsNode.equals(srcNode)) { // src node is same as lcs, but not targetNode
                //addition
                List<Object> currPath = getPath(path, pos);
                diffs.add(Diff.generateDiff(Operation.ADD, currPath, targetNode));
                pos++;
                targetIdx++;
            } else if (lcsNode.equals(targetNode)) { //targetNode node is same as lcs, but not src
                //removal,
                List<Object> currPath = getPath(path, pos);
                diffs.add(Diff.generateDiff(Operation.REMOVE, currPath, srcNode));
                srcIdx++;
            } else {
                List<Object> currPath = getPath(path, pos);
                //both are unequal to lcs node
                generateDiffs(diffs, currPath, srcNode, targetNode);
                srcIdx++;
                targetIdx++;
                pos++;
            }
        }
    }

    while ((srcIdx < srcSize) && (targetIdx < targetSize)) {
        JsonNode srcNode = source.get(srcIdx);
        JsonNode targetNode = target.get(targetIdx);
        List<Object> currPath = getPath(path, pos);
        generateDiffs(diffs, currPath, srcNode, targetNode);
        srcIdx++;
        targetIdx++;
        pos++;
    }
    pos = addRemaining(diffs, path, target, pos, targetIdx, targetSize);
    removeRemaining(diffs, path, pos, srcIdx, srcSize, source);
}

From source file:models.DataSet.java

public static List<DataSet> queryDataSet(String dataSetName, String agency, String instrument,
        String physicalVariable, String gridDimension, Date dataSetStartTime, Date dataSetEndTime) {

    List<DataSet> dataset = new ArrayList<DataSet>();
    ObjectMapper mapper = new ObjectMapper();
    ObjectNode queryJson = mapper.createObjectNode();
    queryJson.put("name", dataSetName);
    queryJson.put("agencyId", agency);
    queryJson.put("instrument", instrument);
    queryJson.put("physicalVariable", physicalVariable);
    queryJson.put("gridDimension", gridDimension);

    if (dataSetEndTime != null) {
        queryJson.put("dataSetEndTime", dataSetEndTime.getTime());
    }//w w  w.j a  va 2  s .c  om

    if (dataSetStartTime != null) {
        queryJson.put("dataSetStartTime", dataSetStartTime.getTime());
    }
    JsonNode dataSetNode = APICall.postAPI(DATASET_QUERY, queryJson);

    if (dataSetNode == null || dataSetNode.has("error") || !dataSetNode.isArray()) {
        return dataset;
    }

    for (int i = 0; i < dataSetNode.size(); i++) {
        JsonNode json = dataSetNode.path(i);
        DataSet newDataSet = deserializeJsonToDataSet(json);
        dataset.add(newDataSet);
    }
    return dataset;
}