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

Introduction

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

Prototype

public abstract String asText();

Source Link

Usage

From source file:com.googlecode.batchfb.impl.ErrorDetectingWrapper.java

/**
 * The batch call itself seems to have a funky error format:
 * //from   w  ww  .  ja v  a 2s  .  c  o m
 * {"error":190,"error_description":"Invalid OAuth access token signature."}
 */
protected void checkForBatchError(JsonNode root) {
    JsonNode errorCode = root.get("error");
    if (errorCode != null) {

        JsonNode errorDescription = root.get("error_description");
        if (errorDescription != null) {

            int code = errorCode.intValue();
            String msg = errorDescription.asText();

            this.throwCodeAndMessage(code, msg);
        }
    }
}

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From source file:com.evrythng.java.wrapper.mapping.BatchPopulatingTaskInputParametersDeserializer.java

private <T> T getFieldValue(final JsonNode node) {

    if (node == null) {
        return null;
    }//from   w w w  . j  ava  2 s .  c  o  m
    Object value = null;
    if (node.isBoolean()) {
        value = node.asBoolean();
    }
    if (node.isNumber()) {
        value = node.asDouble();
    }
    if (node.isTextual()) {
        value = node.asText();
    }
    if (node.isArray()) {
        value = new ArrayList<>();
    }
    if (node.isObject()) {
        value = new HashMap<>();
    }
    return (T) value;
}

---

From source file:com.evrythng.java.wrapper.mapping.PropertyDeserializer.java

private Object getFieldValue(final JsonNode node) {

    if (node == null) {
        return null;
    }/*from ww  w  . j  a v  a 2  s  .c om*/
    Object value = null;
    if (node.isBoolean()) {
        value = node.asBoolean();
    }
    if (node.isNumber()) {
        value = node.asDouble();
    }
    if (node.isTextual()) {
        value = node.asText();
    }
    if (node.isArray()) {
        value = new ArrayList<>();
    }
    if (node.isObject()) {
        value = new HashMap<>();
    }
    return value;
}

---

From source file:org.ihtsdo.otf.refset.security.RefsetIdentityService.java

/**
 * @param obj/*w  ww .j  a v a2s  .co m*/
 */
private User populateUser(User user, JsonNode obj) {

    //mandatory values
    JsonNode userJson = obj.get("user");
    String id = userJson.findValue("name").asText();
    String status = userJson.findValue("status").asText();

    boolean authenticated = !StringUtils.isEmpty(status) && status.equalsIgnoreCase("enabled") ? true : false;

    user.setUsername(id);
    user.setPassword(userJson.findValue("token").asText());
    user.setAuthenticated(authenticated);
    user.setEnabled(authenticated);
    //other details
    JsonNode email = userJson.findValue("email");

    if (email != null) {

        user.setEmail(email.asText());

    }
    JsonNode middleName = userJson.findValue("middleName");

    if (middleName != null) {

        user.setMiddlename(middleName.asText());

    }

    JsonNode givenName = userJson.findValue("givenName");

    if (givenName != null) {

        user.setGivenname(givenName.asText());

    }

    JsonNode surname = userJson.findValue("surname");

    if (surname != null) {

        user.setSurname(surname.asText());

    }

    return user;
}

---

From source file:com.digitalpebble.stormcrawler.filtering.basic.BasicURLNormalizer.java

@Override
public void configure(Map stormConf, JsonNode paramNode) {
    JsonNode node = paramNode.get("removeAnchorPart");
    if (node != null) {
        removeAnchorPart = node.booleanValue();
    }//from ww  w  .  j  a va 2  s.  c o  m

    node = paramNode.get("unmangleQueryString");
    if (node != null) {
        unmangleQueryString = node.booleanValue();
    }

    node = paramNode.get("queryElementsToRemove");
    if (node != null) {
        if (!node.isArray()) {
            LOG.warn("Failed to configure queryElementsToRemove.  Not an array: {}", node.toString());
        } else {
            ArrayNode array = (ArrayNode) node;
            for (JsonNode element : array) {
                queryElementsToRemove.add(element.asText());
            }
        }
    }

    node = paramNode.get("checkValidURI");
    if (node != null) {
        checkValidURI = node.booleanValue();
    }
}

---

From source file:samza.examples.rss.system.RssFeed.java

/**
 * Reads the url and queues the data/*from   ww  w .  j  a  va2 s. c o m*/
 *
 * @param feedDetail feedDetails object
 * @return set of all article urls that were read from the feed
 * @throws IOException                          when it cannot connect to the url or the url is malformed
 * @throws com.sun.syndication.io.FeedException when it cannot reed the feed.
 */
protected Set<String> queueFeedEntries(FeedDetails feedDetail, List<Datum> dataQueue)
        throws IOException, FeedException {
    URL feedUrl = new URL(feedDetail.getUrl());
    URLConnection connection = feedUrl.openConnection();
    connection.setConnectTimeout(this.timeOut);
    SyndFeedInput input = new SyndFeedInput();
    SyndFeed feed = input.build(new InputStreamReader(connection.getInputStream()));
    Set<String> batch = Sets.newConcurrentHashSet();
    for (Object entryObj : feed.getEntries()) {
        SyndEntry entry = (SyndEntry) entryObj;
        ObjectNode nodeEntry = this.serializer.deserialize(entry);
        nodeEntry.put(RSS_KEY, feedDetail.getUrl());
        String entryId = determineId(nodeEntry);
        batch.add(entryId);
        Datum datum = new Datum(nodeEntry, entryId, DateTime.now());
        JsonNode published = nodeEntry.get(DATE_KEY);
        if (published != null) {
            try {
                DateTime date = RFC3339Utils.parseToUTC(published.asText());
                if (date.isAfter(this.publishedSince) && (!seenBefore(entryId, feedDetail.getUrl()))) {
                    dataQueue.add(datum);
                    log.debug("Added entry, {}, to provider queue.", entryId);
                }
            } catch (Exception e) {
                log.trace("Failed to parse date from object node, attempting to add node to queue by default.");
                if (!seenBefore(entryId, feedDetail.getUrl())) {
                    dataQueue.add(datum);
                    log.debug("Added entry, {}, to provider queue.", entryId);
                }
            }
        } else {
            log.debug("No published date present, attempting to add node to queue by default.");
            if (!seenBefore(entryId, feedDetail.getUrl())) {
                dataQueue.add(datum);
                log.debug("Added entry, {}, to provider queue.", entryId);
            }
        }
    }
    return batch;
}

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From source file:com.ocdsoft.bacta.soe.json.schema.SoeDefaultRule.java

private JExpression getDefaultValue(JType fieldType, JsonNode node) {

    fieldType = fieldType.unboxify();/*from  ww w.  j  av  a 2 s. c  om*/

    if (fieldType.fullName().equals(String.class.getName())) {
        return JExpr.lit(node.asText());

    } else if (fieldType.fullName().equals(int.class.getName())) {
        return JExpr.lit(Integer.parseInt(node.asText()));

    } else if (fieldType.fullName().equals(short.class.getName())) {
        return JExpr.lit(Short.parseShort(node.asText()));

    } else if (fieldType.fullName().equals(byte.class.getName())) {
        return JExpr.lit(Byte.parseByte(node.asText()));

    } else if (fieldType.fullName().equals(double.class.getName())) {
        return JExpr.lit(Double.parseDouble(node.asText()));

    } else if (fieldType.fullName().equals(boolean.class.getName())) {
        return JExpr.lit(Boolean.parseBoolean(node.asText()));

    } else if (fieldType.fullName().equals(getDateType().getName())) {
        long millisecs = parseDateToMillisecs(node.asText());

        JInvocation newDate = JExpr._new(fieldType);
        newDate.arg(JExpr.lit(millisecs));

        return newDate;

    } else if (fieldType.fullName().equals(long.class.getName())) {
        return JExpr.lit(Long.parseLong(node.asText()));

    } else if (fieldType.fullName().equals(float.class.getName())) {
        return JExpr.lit(Float.parseFloat(node.asText()));

    } else if (fieldType instanceof JDefinedClass
            && ((JDefinedClass) fieldType).getClassType().equals(ClassType.ENUM)) {

        return getDefaultEnum(fieldType, node);

    } else {
        return JExpr._null();

    }

}

---

From source file:org.opendaylight.alto.core.northbound.route.costmap.impl.AltoNorthboundCostmapTest.java

@Test
public void testgetFilteredMap() throws IOException, ExecutionException, InterruptedException {
    //mock config
    final AltoNorthboundRouteCostmap costmap = new AltoNorthboundRouteCostmap();
    AltoNorthboundRouteCostmap costmapSpy = spy(costmap);
    InstanceIdentifier<ContextTag> ctagIID = InstanceIdentifier.create(ContextTag.class);

    AltoModelCostmapService costmapService = mock(AltoModelCostmapService.class);
    Future<RpcResult<QueryOutput>> future = mock(Future.class);
    RpcResult<QueryOutput> rpcResult = mock(RpcResult.class);
    //build QueryOutput
    int order = 0;
    LinkedList<CostmapSource> costmapSources = new LinkedList<CostmapSource>();
    for (String src : pid_source) {
        LinkedList<CostmapDestination> costmapDestinations = new LinkedList<CostmapDestination>();

        for (String dst : pid_destination) {
            CostmapDestinationBuilder costmapDestinationBuilder = new CostmapDestinationBuilder();
            costmapDestinationBuilder.setPidDestination(new PidName(dst));
            costmapDestinationBuilder.setCost(createOrdinalCost(++order));
            costmapDestinations.add(costmapDestinationBuilder.build());
        }/*from  w  w w  .j a v a2 s.  c om*/
        CostmapSourceBuilder costmapSourceBuilder = new CostmapSourceBuilder();
        costmapSourceBuilder.setPidSource(new PidName(src));
        costmapSourceBuilder.setCostmapDestination(costmapDestinations);
        costmapSources.add(costmapSourceBuilder.build());
    }
    CostTypeBuilder costType = new CostTypeBuilder();
    costType.setCostMode(costmode);
    costType.setCostMetric(new CostMetric(costmetri));
    CostmapResponseDataBuilder costmapResponseDataBuilder = new CostmapResponseDataBuilder();
    costmapResponseDataBuilder.setCostType(costType.build());
    costmapResponseDataBuilder.setCostmapSource(costmapSources);

    CostmapResponseBuilder costmapResponseBuilder = new CostmapResponseBuilder();
    costmapResponseBuilder.setCostmapResponseData(costmapResponseDataBuilder.build());

    QueryOutputBuilder queryOutput = new QueryOutputBuilder();
    queryOutput.setResponse(costmapResponseBuilder.build());
    when(rpcResult.getResult()).thenReturn(queryOutput.build());
    when(future.get()).thenReturn(rpcResult);
    when(costmapService.query((QueryInput) anyObject())).thenReturn(future);

    costmapSpy.setMapService(costmapService);

    costmapSpy.setDataBroker(new DataBroker() {
        @Override
        public ReadOnlyTransaction newReadOnlyTransaction() {
            return null;
        }

        @Override
        public ReadWriteTransaction newReadWriteTransaction() {
            return null;
        }

        @Override
        public WriteTransaction newWriteOnlyTransaction() {
            return null;
        }

        @Override
        public ListenerRegistration<DataChangeListener> registerDataChangeListener(
                LogicalDatastoreType logicalDatastoreType, InstanceIdentifier<?> instanceIdentifier,
                DataChangeListener dataChangeListener, DataChangeScope dataChangeScope) {
            return null;
        }

        @Override
        public BindingTransactionChain createTransactionChain(
                TransactionChainListener transactionChainListener) {
            return null;
        }

        @Nonnull
        @Override
        public <T extends DataObject, L extends DataTreeChangeListener<T>> ListenerRegistration<L> registerDataTreeChangeListener(
                @Nonnull DataTreeIdentifier<T> dataTreeIdentifier, @Nonnull L l) {
            return null;
        }
    });
    doReturn(ctagIID).when(costmapSpy).getResourceByPath(eq(path), (ReadOnlyTransaction) anyObject());
    RFC7285CostMap.Meta meta = new RFC7285CostMap.Meta();
    RFC7285CostType rfc7285costType = new RFC7285CostType();
    rfc7285costType.metric = costmetri;
    rfc7285costType.mode = costmode;
    meta.costType = rfc7285costType;
    doReturn(meta).when(costmapSpy).buildMeta((InstanceIdentifier<?>) anyObject(),
            (RFC7285CostType) anyObject());

    //start test
    costmapSpy.init();
    Response response = costmapSpy.getFilteredMap(path, filter);
    String responseStr = response.getEntity().toString();
    ObjectMapper mapper = new ObjectMapper();
    JsonNode responseNode = mapper.readTree(responseStr);
    JsonNode costmapNode = responseNode.get("cost-map");
    JsonNode PID1Node = costmapNode.get("PID1");
    JsonNode PID2Node = PID1Node.get("PID2");
    assertEquals("2", PID2Node.asText());

    //        assertEquals(responseStr,surex);
}

---

From source file:org.schedoscope.export.kafka.avro.HCatToAvroRecordConverter.java

private List<Object> convertArray(JsonNode json, Schema schema) throws IOException {

    List<Object> res = new ArrayList<>();
    Iterator<JsonNode> it = json.elements();

    while (it.hasNext()) {

        JsonNode n = it.next();
        if (!n.isNull()) {
            for (Schema s : schema.getElementType().getTypes()) {
                if (s.getType().equals(Schema.Type.STRING)) {
                    res.add(n.asText());
                } else if (s.getType().equals(Schema.Type.INT)) {
                    res.add(n.asInt());//from ww  w  .j  a  v  a 2  s . c o m
                } else if (s.getType().equals(Schema.Type.LONG)) {
                    res.add(n.asLong());
                } else if (s.getType().equals(Schema.Type.BOOLEAN)) {
                    res.add(n.asBoolean());
                } else if (s.getType().equals(Schema.Type.DOUBLE)) {
                    res.add(n.asDouble());
                } else if (s.getType().equals(Schema.Type.FLOAT)) {
                    res.add(n.asDouble());
                } else if (s.getType().equals(Schema.Type.RECORD)) {
                    res.add(convertRecord(n, s));
                } else if (s.getType().equals(Schema.Type.ARRAY)) {
                    res.addAll(convertArray(n, s));
                } else if (s.getType().equals(Schema.Type.MAP)) {
                    res.add(convertMap(n, s));
                }
            }
        }
    }
    return res;
}

---

From source file:com.vz.onosproject.zeromqprovider.AppWebResource.java

/**
 * Installs flows to downstream ZMQ device
 * @param stream blob flowrule/* ww  w .j a v a  2s  . c  o  m*/
 * @return 200 OK
 */
@POST
@Path("flows")
@Consumes(MediaType.APPLICATION_JSON)

public Response persisFlow(InputStream stream) {
    log.info("#### Pushing a flow");
    ObjectNode jsonTree = null;
    List<String> devices = controller.getAvailableDevices();
    try {
        jsonTree = (ObjectNode) mapper().readTree(stream);
        JsonNode devId = jsonTree.get("DeviceId");
        JsonNode payload = jsonTree.get("Payload");
        String sPayload = payload.toString();

        log.info("Device Id" + devId.asText());
        log.info("Payload Text value " + payload.textValue() + " toString " + payload.toString() + "Type "
                + payload.getNodeType().toString());

        if (devId == null || devId.asText().isEmpty() || devices.contains(devId.asText()) == false) {
            throw new IllegalArgumentException(INVALID_DEVICEID);
        }

        if (payload == null || sPayload.isEmpty()) {
            throw new IllegalArgumentException(INVALID_FLOW);
        }

        DeviceId deviceId = DeviceId.deviceId(devId.asText());
        Blob blob = new Blob(sPayload.getBytes());

        store.InsertBlob(deviceId, blob);
        controller.writeToDevice(deviceId, blob);
        incrPostCount();
        log.info("#### Total num of posts :  " + getNumPostRecieved());

        return Response.ok().build();
    } catch (/*IO*/Exception e) {
        e.printStackTrace();
        log.info("###### ERROR " + e.getMessage());
    }
    return Response.noContent().build();
}

---

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