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

Introduction

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

Prototype

public JsonNode get(String paramString) 

Source Link

Usage

From source file:com.xively.client.http.util.ParserUtil.java

public static <T extends DomainObject> Collection<T> toConnectedObjects(String body, Class elementType) {
    log.debug(String.format("Parsing string to objects: %s", body));

    Collection<T> objs;/*from   w w w.  j  ava  2  s.  c  om*/
    CollectionType collectionType = TypeFactory.defaultInstance().constructCollectionType(ArrayList.class,
            elementType);

    try {
        JsonNode node = getObjectMapper().reader().readTree(body);
        JsonNode total = node.get("totalResults");
        if (total != null) {
            JsonNode results = node.get("results");
            objs = getObjectMapper().readValue(results.toString(), collectionType);
            log.debug(String.format("Parsed string to %s objects", total));
        } else {
            objs = getObjectMapper().readValue(body, collectionType);
        }
    } catch (IOException e) {
        throw new ParseToObjectException(String.format("Unable to parse [%s] to %s.", body, elementType), e);
    }

    return objs;
}

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From source file:de.qaware.cloud.deployer.commons.config.util.ContentTreeUtil.java

/**
 * Reads the string with the specified key in the object tree.
 *
 * @param contentObjectTree The object tree which contains the string identified by the specified key.
 * @param key               The key which identifies the string.
 * @return The value of the key in form of a string.
 * @throws ResourceConfigException If the key isn't available in the object tree.
 *///from ww w  .  j a  v a2  s.c om
public static String readStringValue(JsonNode contentObjectTree, String key) throws ResourceConfigException {
    if (contentObjectTree.hasNonNull(key)) {
        JsonNode jsonNode = contentObjectTree.get(key);
        if (jsonNode.isTextual()) {
            return jsonNode.textValue();
        } else {
            throw new ResourceConfigException(
                    COMMONS_MESSAGE_BUNDLE.getMessage("DEPLOYER_COMMONS_ERROR_READING_STRING_VALUE", key));
        }
    } else {
        throw new ResourceConfigException(
                COMMONS_MESSAGE_BUNDLE.getMessage("DEPLOYER_COMMONS_ERROR_READING_NODE_VALUE", key));
    }
}

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From source file:controllers.WebSocketsStore.java

public static WebSocket<String> handlesWs() {
    return new WebSocket<String>() {

        // Called when the Websocket Handshake is done.
        public void onReady(In<String> in, final Out<String> out) {
            connections.add(out);// ww  w .j  ava  2s  .com

            // For each event received on the socket,
            in.onMessage(new F.Callback<String>() {
                public void invoke(String event) {

                    System.out.println("This is the message: " + event);
                    JsonNode m = ParseHandling.getMessage(event);

                    String message = m.get("message").asText();
                    String origin = m.get("origin").asText();
                    String destination = m.get("destination").asText();
                    //destination = ParseHandling.calculateDestination(destination);

                    String _destinationFinal = ParseHandling.calculateDestination(destination);
                    if (message.equals("requestChannel")) {
                        if (!origin.contains(":"))
                            connectionsMap.put(origin, out);
                        if (destination.equals("BRIDGE")) {
                            /* in the future something should be done, not now */
                        } else {

                            System.out.println("Request a Channel ");
                            System.out.println("Origin: " + origin);
                            System.out.println("Destination: " + destination);

                            ConnectionStore cs = new ConnectionStore(destination, origin, message, null);
                            cs.name = origin;
                            cs.origin = origin;
                            cs.destination = destination;
                            cs.messageType = message;
                            cs.save();
                            //System.out.println(connectionsMap);

                            if (connectionsMap.get(_destinationFinal) != null)
                                connectionsMap.get(_destinationFinal).write(event);
                            else
                                System.out.println("...");
                            /*
                                    
                            Query<ConnectionStore> res =ConnectionStore.find.fetch("byDestination", destination);
                            System.out.println("Size of Connection Store + "  + res.findRowCount());
                            if (res.findRowCount()==0)
                            {
                                    
                            }
                            */

                        }

                    } else if (message.equals("dataAvailable")) {

                        connectionsMap.get(_destinationFinal).write(event);
                    }

                    else if (message.equals("dataReceived")) {
                        connectionsMap.get(_destinationFinal).write(event);
                    } else if (message.equals("closeSocket")) {
                        connectionsMap.get(_destinationFinal).write(event);
                    } else {
                        System.err.println("I don't know how to handle that");
                        connectionsMap.get(_destinationFinal).write(event);
                    }
                    /*
                    if (out!=null)
                            
                    {
                    Cache.set("staff", new String("test"), 30);
                    out.write("Hello!");
                    }
                    else
                    System.out.println("out is null");
                    */

                }
            });

            // When the socket is closed.
            in.onClose(new F.Callback0() {
                public void invoke() {

                    System.out.println("Disconnected");

                }
            });

            // Send a single 'Hello!' message

            /*
            for ( WebSocket.Out ss : connections)
            {
            //ss.write("Just to be sure, that everything is alive!");
            }*/

        }

    };
}

---

From source file:org.jboss.aerogear.sync.server.gcm.GcmDiffSyncHandler.java

private static String clientIdFromJson(JsonNode syncMessage) {
    final JsonNode clientId = syncMessage.get("clientId");
    String content = null;//from  w w w .  j  a v a2 s . c om
    if (clientId != null && !clientId.isNull()) {
        content = clientId.asText();

    }
    return content;
}

---

From source file:com.liferay.sync.engine.util.SyncSystemTestUtil.java

public static long getGuestGroupId(long syncAccountId) throws Exception {
    if (_guestGroupId > 0) {
        return _guestGroupId;
    }// ww w  . j  a va  2  s . co  m

    Map<String, Object> parameters = new HashMap<String, Object>();

    parameters.put("companyId", getCompanyId(syncAccountId));
    parameters.put("name", "Guest");

    Session session = SessionManager.getSession(syncAccountId);

    HttpResponse httpResponse = session.executePost("/group/get-group", parameters);

    HttpEntity httpEntity = httpResponse.getEntity();

    String response = EntityUtils.toString(httpEntity);

    ObjectMapper mapper = new ObjectMapper();

    JsonNode rootJsonNode = mapper.readTree(response);

    JsonNode groupIdJsonNode = rootJsonNode.get("groupId");

    _guestGroupId = groupIdJsonNode.asLong();

    return _guestGroupId;
}

---

From source file:com.twosigma.beaker.table.serializer.TableDisplayDeSerializer.java

@SuppressWarnings("unchecked")
public static List<String> getColumns(JsonNode n, ObjectMapper mapper) throws IOException {
    List<String> columns = null;
    if (n.has("columnNames"))
        columns = mapper.readValue(n.get("columnNames").asText(), List.class);
    return columns;
}

---

From source file:com.liferay.sync.engine.util.SyncSystemTestUtil.java

protected static long getCompanyId(long syncAccountId) throws Exception {
    if (_companyId > 0) {
        return _companyId;
    }// ww  w. j av a  2  s .  c om

    Map<String, Object> parameters = new HashMap<String, Object>();

    parameters.put("virtualHost", "localhost");

    Session session = SessionManager.getSession(syncAccountId);

    HttpResponse httpResponse = session.executePost("/company/get-company-by-virtual-host", parameters);

    HttpEntity httpEntity = httpResponse.getEntity();

    String response = EntityUtils.toString(httpEntity);

    ObjectMapper mapper = new ObjectMapper();

    JsonNode rootJsonNode = mapper.readTree(response);

    JsonNode companyIdJsonNode = rootJsonNode.get("companyId");

    _companyId = companyIdJsonNode.asLong();

    return _companyId;
}

---

From source file:dk.kk.ibikecphlib.search.HTTPAutocompleteHandler.java

public static List<JsonNode> getKortforsyningenAutocomplete(Location currentLocation, Address address) {
    String urlString;/*from  www.j a  va  2s .  com*/
    List<JsonNode> list = new ArrayList<JsonNode>();
    try {
        // TODO: Get this from Config
        urlString = "https://kortforsyningen.kms.dk/?servicename=RestGeokeys_v2&method=";

        if ((address.hasHouseNumber()) && (address.hasZip()) && (address.getCity() == null
                || address.getCity().equals("") || address.getCity().equals(address.getStreet()))) {
            urlString += "vej"; // street search
        } else {
            urlString += "adresse"; // address search
        }

        // TODO: Removed a wildcard in the beginning of the search query.
        urlString += "&vejnavn=" + URLEncoder.encode(address.getStreet(), "UTF-8") + "*";
        // urlString = "https://kortforsyningen.kms.dk/?servicename=RestGeokeys_v2&method=adresse&vejnavn=*"
        // + URLEncoder.encode(address.street, "UTF-8") + "*";

        if (address.hasHouseNumber()) {
            urlString += "&husnr=" + address.getHouseNumber() + "*";
        }

        urlString += "&geop=" + Util.limitDecimalPlaces(currentLocation.getLongitude(), 6) + "" + ","
                + Util.limitDecimalPlaces(currentLocation.getLatitude(), 6) + ""
                + "&georef=EPSG:4326&outgeoref=EPSG:4326&login=ibikecph&password=Spoiledmilk123&hits=10";

        if (address.hasZip()) {
            urlString = urlString + "&postnr=" + address.getZip();
        }
        if (address.hasCity() && !address.getCity().equals(address.getStreet())) {
            // urlString = urlString + "&by=" + URLEncoder.encode(address.city.trim(), "UTF-8") + "*";
            urlString = urlString + "&postdist=*" + URLEncoder.encode(address.getCity().trim(), "UTF-8") + "*";
        }

        urlString += "&geometry=true";

        JsonNode rootNode = performGET(urlString);
        if (rootNode.has("features")) {
            JsonNode features = rootNode.get("features");
            for (int i = 0; i < features.size(); i++) {
                if (features.get(i).has("properties") && (features.get(i).get("properties").has("vej_navn")
                        || features.get(i).get("properties").has("navn")))
                    list.add(features.get(i));
            }
        }
    } catch (UnsupportedEncodingException e) {
        if (e != null && e.getLocalizedMessage() != null)
            LOG.e(e.getLocalizedMessage());
    }
    return list;
}

---

From source file:com.nirmata.workflow.details.JsonSerializer.java

public static TaskType getTaskType(JsonNode node) {
    return new TaskType(node.get("type").asText(), node.get("version").asText(),
            node.get("isIdempotent").asBoolean());
}

---

From source file:com.pkrete.locationservice.admin.util.LocationJSONDeserializerHelper.java

/**
 * Deserializes subjectMatters variable.
 *
 * @param location Location object//from  w w  w  . j av a  2 s  . com
 * @param node JSON node that contains the data
 */
public static void deserializeSubjectMatters(Location location, JsonNode node) {
    // Get subjectMattersService bean from Application Context
    SubjectMattersService service = (SubjectMattersService) ApplicationContextUtils.getApplicationContext()
            .getBean("subjectMattersService");
    // SubjectMatters cache
    Map<Integer, SubjectMatter> cache = new HashMap<Integer, SubjectMatter>();

    List<SubjectMatter> subjects = new ArrayList<SubjectMatter>();

    // Does subject_matters node exist
    if (node.path("subject_matters") != null) {
        // Parse descriptions
        Iterator<JsonNode> ite = node.path("subject_matters").elements();
        // Iterate redirects
        while (ite.hasNext()) {
            // Get next description
            JsonNode temp = ite.next();
            // Parse id
            int id = temp.get("id") == null ? 0 : temp.get("id").intValue();
            // Check if the subject is cached
            if (!cache.containsKey(id)) {
                // Get subject from DB and cache it
                cache.put(id, service.getSubjectMatter(id));
            }
            if (cache.get(id) != null) {
                subjects.add(cache.get(id));
            }
        }
    }
    // Set subject matters
    location.setSubjectMatters(subjects);
}

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