Example usage for javax.json JsonArray size

Introduction

In this page you can find the example usage for javax.json JsonArray size.

Prototype

int size();

Source Link

Document

Returns the number of elements in this list.

Usage

From source file:com.buffalokiwi.aerodrome.jet.orders.OrderRec.java

private static void buildOrderItems(final Builder b, final JsonArray json) throws JetException {
    if (json == null)
        return;/*from  ww w. ja  va 2s .  c o  m*/

    final List<OrderItemRec> l = new ArrayList<>();

    for (int i = 0; i < json.size(); i++) {
        l.add(OrderItemRec.fromJson(json.getJsonObject(i)));
    }

    b.setOrderItems(l);
}

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From source file:edu.harvard.hms.dbmi.bd2k.irct.ri.exac.EXACResourceImplementation.java

private Result convertJsonArrayToResultSet(JsonArray exacJSONResults, Result result) {

    FileResultSet mrs = (FileResultSet) result.getData();
    try {//from  ww w  .  j  a  v a2s  .  c  o m
        if (exacJSONResults.size() == 0) {
            result.setData(mrs);
            return result;
        }
        // Setup columns
        JsonObject columnObject = (JsonObject) exacJSONResults.get(0);

        List<String> fields = getNames("", columnObject);
        for (String field : fields) {
            Column column = new Column();
            column.setName(field);
            column.setDataType(PrimitiveDataType.STRING);
            mrs.appendColumn(column);
        }

        // Add data
        for (JsonValue val : exacJSONResults) {
            JsonObject obj = (JsonObject) val;
            mrs.appendRow();
            for (String field : fields) {
                mrs.updateString(field, getValue(obj, field));
            }
        }
    } catch (ResultSetException | PersistableException e) {
        e.printStackTrace();
    }

    result.setData(mrs);
    return result;
}

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From source file:org.apache.tamaya.etcd.EtcdAccessor.java

/**
 * Recursively read out all key/values from this etcd JSON array.
 *
 * @param result map with key, values and metadata.
 * @param node   the node to parse./*from  w  w  w .j  a  v  a2 s .  c o  m*/
 */
private void addNodes(Map<String, String> result, JsonObject node) {
    if (!node.containsKey("dir") || "false".equals(node.get("dir").toString())) {
        final String key = node.getString("key").substring(1);
        result.put(key, node.getString("value"));
        if (node.containsKey("createdIndex")) {
            result.put("_" + key + ".createdIndex", String.valueOf(node.getInt("createdIndex")));
        }
        if (node.containsKey("modifiedIndex")) {
            result.put("_" + key + ".modifiedIndex", String.valueOf(node.getInt("modifiedIndex")));
        }
        if (node.containsKey("expiration")) {
            result.put("_" + key + ".expiration", String.valueOf(node.getString("expiration")));
        }
        if (node.containsKey("ttl")) {
            result.put("_" + key + ".ttl", String.valueOf(node.getInt("ttl")));
        }
        result.put("_" + key + ".source", "[etcd]" + serverURL);
    } else {
        final JsonArray nodes = node.getJsonArray("nodes");
        if (nodes != null) {
            for (int i = 0; i < nodes.size(); i++) {
                addNodes(result, nodes.getJsonObject(i));
            }
        }
    }
}

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From source file:io.hops.hopsworks.common.util.WebCommunication.java

public List<NodesTableItem> getNdbinfoNodesTable(String hostAddress, String agentPassword)
        throws GenericException {
    List<NodesTableItem> resultList = new ArrayList<NodesTableItem>();

    String url = createUrl("mysql", hostAddress, "ndbinfo", "nodes");
    String jsonString = fetchContent(url, agentPassword);
    InputStream stream = new ByteArrayInputStream(jsonString.getBytes(StandardCharsets.UTF_8));
    try {/*from   www  .  j  a  v  a  2  s.  co m*/
        JsonArray json = Json.createReader(stream).readArray();
        if (json.get(0).equals("Error")) {
            resultList.add(new NodesTableItem(null, json.getString(1), null, null, null));
            return resultList;
        }
        for (int i = 0; i < json.size(); i++) {
            JsonArray node = json.getJsonArray(i);
            Integer nodeId = node.getInt(0);
            Long uptime = node.getJsonNumber(1).longValue();
            String status = node.getString(2);
            Integer startPhase = node.getInt(3);
            Integer configGeneration = node.getInt(4);
            resultList.add(new NodesTableItem(nodeId, status, uptime, startPhase, configGeneration));
        }
    } catch (Exception ex) {
        logger.log(Level.SEVERE, "Exception: {0}", ex);
        resultList.add(new NodesTableItem(null, "Error", null, null, null));
    }
    return resultList;
}

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From source file:ch.bfh.abcvote.util.controllers.CommunicationController.java

/**
 * Gets a list of all the posted ballots of the given election form the bulletin board and returns it
 * @param election//from w ww.  j  av  a  2s .c o m
 * Election for which the list of ballots should be retrieved 
 * @return 
 * the list of all posted ballots to the given election
 */
public List<Ballot> getBallotsByElection(Election election) {
    List<Ballot> ballots = new ArrayList<Ballot>();
    try {

        URL url = new URL(bulletinBoardUrl + "/elections/" + election.getId() + "/ballots");

        InputStream urlInputStream = url.openStream();
        JsonReader jsonReader = Json.createReader(urlInputStream);
        JsonArray obj = jsonReader.readArray();
        DateTimeFormatter format = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        //transforms the recieved json string into a list of ballot objects
        for (JsonObject result : obj.getValuesAs(JsonObject.class)) {

            int id = Integer.parseInt(result.getString("id"));
            LocalDateTime timeStamp = LocalDateTime.parse(result.getString("timestamp"), format);

            JsonObject jsonData = result.getJsonObject("jsonData");
            List<String> selectedOptions = new ArrayList<String>();
            JsonArray optionsArray = jsonData.getJsonArray("e");
            for (int i = 0; i < optionsArray.size(); i++) {
                selectedOptions.add(optionsArray.getString(i));
            }
            String u_HatString = jsonData.getString("u_Hat");
            String cString = jsonData.getString("c");
            String dString = jsonData.getString("d");
            String pi1String = jsonData.getString("pi1");
            String pi2String = jsonData.getString("pi2");
            String pi3String = jsonData.getString("pi3");
            //create ballot object and add it to the list
            Ballot ballot = new Ballot(id, election, selectedOptions, u_HatString, cString, dString, pi1String,
                    pi2String, pi3String, timeStamp);
            System.out.println(ballot.isValid());
            ballots.add(ballot);
        }

    } catch (IOException x) {
        System.err.println(x);
    }
    return ballots;

}

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From source file:ch.bfh.abcvote.util.controllers.CommunicationController.java

/**
 * Gets the information for the given ElectionID from the bulletin board and returns it as a election object
 * @param electionId/*  w  w w.  j av  a 2 s  .co m*/
 * the identifier (id) for the desired election
 * @return returns tje election object for a given id
 */
public Election getElectionById(int electionId) {
    Election election = null;
    try {

        URL url = new URL(bulletinBoardUrl + "/elections/" + electionId);

        InputStream urlInputStream = url.openStream();
        JsonReader jsonReader = Json.createReader(urlInputStream);
        JsonObject obj = jsonReader.readObject();
        DateTimeFormatter format = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm:ss");
        Parameters parameters = this.getParameters();

        //gets the json string and transforms it into a election object

        //translates the header information of the election
        String title = obj.getString("electionTitle");
        LocalDateTime beginDate = LocalDateTime.parse(obj.getString("beginDate"), format);
        LocalDateTime endDate = LocalDateTime.parse(obj.getString("endDate"), format);
        String appVersion = obj.getString("appVersion");
        String coefficientsString = obj.getString("coefficients");
        String h_HatString = obj.getString("electionGenerator");
        List<Voter> voterlist = new ArrayList<Voter>();

        //get th list of voters
        for (JsonObject result : obj.getJsonArray("voters").getValuesAs(JsonObject.class)) {

            String voterEmail = result.getString("email");
            String voterPublicCredential = result.getString("publicCredential");
            String voterAppVersion = result.getString("appVersion");

            Voter voter = new Voter(voterEmail, voterPublicCredential, voterAppVersion);
            voterlist.add(voter);
        }
        //get the votingTopic
        JsonObject electionTopicObj = obj.getJsonObject("votingTopic");

        String topic = electionTopicObj.getString("topic");
        int pick = electionTopicObj.getInt("pick");

        ElectionTopic electionTopic = new ElectionTopic(topic, pick);
        JsonArray optionsArray = electionTopicObj.getJsonArray("options");
        for (int i = 0; i < optionsArray.size(); i++) {
            electionTopic.addOption(optionsArray.getString(i));
        }

        election = new Election(electionId, title, voterlist, parameters, beginDate, endDate, electionTopic,
                appVersion, h_HatString, coefficientsString);

    } catch (IOException x) {
        System.err.println(x);
    }
    return election;
}

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From source file:com.oncore.calorders.rest.service.extension.OrderHistoryFacadeRESTExtension.java

/**
 * Creates an order, containing the ordered products and related services.
 *
 * @param orderjson The order, represented as a JSON string
 * @throws DataAccessException//ww w . j a  v a  2  s .  c o  m
 */
@POST
@Path("createOrder")
@Consumes({ MediaType.APPLICATION_JSON })
public void createOrder(String orderjson) throws DataAccessException {

    try {
        JsonReader reader = Json.createReader(new StringReader(orderjson));
        JsonObject orderObject = reader.readObject();
        reader.close();

        OrderHistory order = new OrderHistory();

        order.setUpdateTs(new Date());
        order.setUpdateUserId(orderObject.getString("updateUserId", null));
        order.setCreateTs(new Date());
        order.setCreateUserId(orderObject.getString("createUserId", null));

        OrdStatusCd ordStatusCd = this.ordStatusCdFacadeREST.find(orderObject.getString("orderStatusCd", null));

        if (ordStatusCd == null) {
            throw new DataAccessException(ErrorCode.DATAACCESSERROR.toString());
        } else {
            order.setOrdStatusCd(ordStatusCd);
        }

        Party party = this.partyFacadeRESTExtension.find(Integer.valueOf(orderObject.getString("partyUid")));

        if (party == null) {
            throw new DataAccessException(ErrorCode.DATAACCESSERROR.toString());
        } else {
            order.setPtyUidFk(party);

            order.setDepUidFk(
                    party.getGroupPartyAssocCollection().iterator().next().getGrpUidFk().getDepUidFk());
        }

        order.setOrderProductAssocCollection(new ArrayList<OrderProductAssoc>());

        JsonArray productList = orderObject.getJsonArray("products");

        for (int i = 0; i < productList.size(); i++) {
            JsonObject productObject = productList.getJsonObject(i);
            OrderProductAssoc orderProductAssoc = new OrderProductAssoc();

            Product product = this.productFacadeRESTExtension.find(productObject.getInt("prdUid"));

            orderProductAssoc.setPrdUidFk(product);
            orderProductAssoc.setOrdUidFk(order);
            orderProductAssoc.setUpdateTs(new Date());
            orderProductAssoc.setUpdateUserId(productObject.getString("updateUserId", null));
            orderProductAssoc.setCreateTs(new Date());
            orderProductAssoc.setCreateUserId(productObject.getString("createUserId", null));
            orderProductAssoc.setOpaQuantity(productObject.getInt("quantity"));
            orderProductAssoc.setOpaPrice(product.getPrdCntrUnitPrice()
                    .multiply(BigDecimal.valueOf(productObject.getInt("quantity"))));

            order.getOrderProductAssocCollection().add(orderProductAssoc);
        }

        super.create(order);
    } catch (Exception ex) {
        Logger.error(LOG, FormatHelper.getStackTrace(ex));
        throw new DataAccessException(ex, ErrorCode.DATAACCESSERROR);
    }

}

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From source file:com.buffalokiwi.aerodrome.jet.JetAPI.java

/**
 * Turn a jet api response into a list of tokens 
 * @param a Json array //from   w ww  . j av a  2  s. co m
 * @param includePath Toggle including the entire uri or only the rightmost
 * part.
 * @return tokens 
 */
protected List<String> jsonArrayToTokenList(final JsonArray a, final boolean includePath) {
    final List<String> out = new ArrayList<>();

    if (a != null) {
        for (int i = 0; i < a.size(); i++) {
            out.add(processTokenPath(a.getString(i, ""), includePath));
        }
    }

    return out;
}

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From source file:com.floreantpos.ui.views.payment.SettleTicketDialog.java

public void submitMyKalaDiscount() {
    if (ticket.hasProperty(LOYALTY_ID)) {
        POSMessageDialog.showError(Application.getPosWindow(), Messages.getString("SettleTicketDialog.18")); //$NON-NLS-1$
        return;/*from  w  ww.  j  a  v a2  s.  c  o m*/
    }

    try {
        String loyaltyid = JOptionPane.showInputDialog(Messages.getString("SettleTicketDialog.19")); //$NON-NLS-1$

        if (StringUtils.isEmpty(loyaltyid)) {
            return;
        }

        ticket.addProperty(LOYALTY_ID, loyaltyid);

        String transactionURL = buildLoyaltyApiURL(ticket, loyaltyid);

        String string = IOUtils.toString(new URL(transactionURL).openStream());

        JsonReader reader = Json.createReader(new StringReader(string));
        JsonObject object = reader.readObject();
        JsonArray jsonArray = (JsonArray) object.get("discounts"); //$NON-NLS-1$
        for (int i = 0; i < jsonArray.size(); i++) {
            JsonObject jsonObject = (JsonObject) jsonArray.get(i);
            addCoupon(ticket, jsonObject);
        }

        updateModel();

        OrderController.saveOrder(ticket);

        POSMessageDialog.showMessage(Application.getPosWindow(), Messages.getString("SettleTicketDialog.21")); //$NON-NLS-1$
        paymentView.updateView();
    } catch (Exception e) {
        POSMessageDialog.showError(Application.getPosWindow(), Messages.getString("SettleTicketDialog.22"), e); //$NON-NLS-1$
    }
}

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From source file:httputils.RavelloHttpClient.java

public JsonObject publishBlueprint(String applicationName, int blueprintId, int stopTime, int startupDelay,
        String preferredCloud, String preferredRegion, boolean startAllVms, boolean costOptimized)
        throws RavelloException, InterruptedException {
    JsonObject value = null;/*from   w  w  w  . ja v a  2  s .com*/
    HttpResponse response = null;

    try {
        response = this.getBlueprint(blueprintId);
        if (!HttpUtil.verifyResponseWithoutConsuming(response)) {
            EntityUtils.consumeQuietly(response.getEntity());
            throw new RavelloException("Failed to get blueprint number " + blueprintId + " error: "
                    + response.getStatusLine().toString());
        }
        JsonObject vmTemp = HttpUtil.convertResponseToJson(response);
        EntityUtils.consume(response.getEntity());

        JsonBuilderFactory factory = Json.createBuilderFactory(null);
        Iterator<Map.Entry<String, JsonValue>> it = vmTemp.entrySet().iterator();
        JsonObjectBuilder builder = factory.createObjectBuilder();
        Map.Entry<String, JsonValue> ent;
        while (it.hasNext()) {
            ent = it.next();
            if (!ent.getKey().equals("id") && !ent.getKey().equals("owner")) {
                builder.add(ent.getKey(), ent.getValue());
            }
        }
        builder.add("name", applicationName);
        value = builder.build();
        vmTemp = null;

        response = this.createApplication(value);
        this.verifyResponseAndConsume(response, "Failed to create application - error: ");

        value = HttpUtil.convertResponseToJson(response);
        EntityUtils.consumeQuietly(response.getEntity());

        int appId = value.getInt("id");

        if (costOptimized) {
            value = factory.createObjectBuilder().add("startAllVms", startAllVms).build();
        } else {
            value = factory.createObjectBuilder().add("startAllVms", startAllVms)
                    .add("preferredCloud", preferredCloud).add("preferredRegion", preferredRegion)
                    .add("optimizationLevel", "PERFORMANCE_OPTIMIZED").build();
        }
        response = this.post("/applications/" + appId + "/publish", value);
        this.verifyResponseAndConsume(response, "Failed to publish application - error: ");

        value = factory.createObjectBuilder().add("expirationFromNowSeconds", stopTime).build();
        response = this.post("/applications/" + appId + "/setExpiration", value);
        if (!HttpUtil.verifyResponseAndConsume(response)) {
            throw new RavelloException("Failed to set expiration time for application - error: "
                    + response.getStatusLine().toString() + "\n"
                    + "THIS ERROR MAY CAUSE APPLICATION TO RUN INDEFINITELY - MAKE SURE TO CHECK IT STOPPED");
        }

        if (!startAllVms) {
            response = this.getApplication(appId);
            if (!HttpUtil.verifyResponseWithoutConsuming(response)) {
                EntityUtils.consumeQuietly(response.getEntity());
                throw new RavelloException(
                        "Failed to get application status - error: " + response.getStatusLine().toString());
            }
            value = HttpUtil.convertResponseToJson(response);

            return value;
        }

        String state;
        JsonArray jArr;
        boolean allStarted;
        while (true) {
            allStarted = true;
            response = this.getApplication(appId);
            if (!HttpUtil.verifyResponseWithoutConsuming(response)) {
                EntityUtils.consumeQuietly(response.getEntity());
                throw new RavelloException(
                        "Failed to get application status - error: " + response.getStatusLine().toString());
            }
            value = HttpUtil.convertResponseToJson(response);

            jArr = value.getJsonObject("deployment").getJsonArray("vms");
            for (int jt = 0; jt < jArr.size(); jt++) {
                state = jArr.getJsonObject(jt).getString("state");
                allStarted = state.equals("STARTED");
                if (state.equals("ERROR")) {
                    throw new RavelloException(
                            "vm" + jArr.getJsonObject(jt).getString("name") + " failed to start");
                }
                if (!allStarted) {
                    break;
                }
            }

            if (allStarted) {
                break;
            } else {
                EntityUtils.consumeQuietly(response.getEntity());
                Thread.sleep(20000);
            }
        }

    } catch (ClientProtocolException e) {
        throw new RavelloException("ClientProtocolException - " + e.getMessage());
    } catch (IOException e) {
        throw new RavelloException("IOException - " + e.getMessage());
    } catch (NullPointerException e) {
        throw new RavelloException("NullPointerException - " + e.getMessage());
    }

    Thread.sleep(startupDelay * 1000);

    return value;
}

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