Example usage for com.fasterxml.jackson.databind.node JsonNodeFactory instance

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In this page you can find the example usage for com.fasterxml.jackson.databind.node JsonNodeFactory instance.

Prototype

JsonNodeFactory instance

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Usage

From source file:controllers.impl.StandardApi.java

@Override
public F.Promise<Result> updateStagePackageVersions(final String envName, final String stageName) {
    final models.Stage stage = models.Stage.getByEnvironmentNameAndName(envName, stageName);
    if (stage == null) {
        return F.Promise.pure(notFound());
    }//from   www  . j av  a2 s .  co  m

    final List<models.PackageVersion> versions = Lists.newArrayList();
    final JsonNode requestJson = request().body().asJson();
    if (requestJson == null) {
        return F.Promise.pure(badRequest());
    }
    final ArrayNode packages = (ArrayNode) requestJson.get("packages");
    for (final JsonNode node : packages) {
        final ObjectNode packageNode = (ObjectNode) node;
        final String packageName = packageNode.get("name").asText();
        final String version = packageNode.get("version").asText();
        final PackageVersion pkgVersion = getPackageVersion(packageName, version);
        versions.add(pkgVersion);
    }

    final ManifestHistory currentHistory = ManifestHistory.getCurrentForStage(stage);
    final Manifest currentManifest = currentHistory.getManifest();

    final LinkedHashMap<String, PackageVersion> newPackages = Maps
            .newLinkedHashMap(currentManifest.asPackageMap());
    versions.forEach(pv -> newPackages.put(pv.getPkg().getName(), pv));
    final Manifest newManifest = new Manifest();
    newManifest.getPackages().addAll(newPackages.values());
    newManifest.save();

    final Future<Object> ask = Patterns.ask(_deploymentManager,
            new FleetDeploymentCommands.DeployStage(stage, newManifest, "api"),
            Timeout.apply(30L, TimeUnit.SECONDS));

    return F.Promise.wrap(ask).map(o -> {
        if (o instanceof Deployment) {
            final Deployment deployment = (Deployment) o;
            return ok(JsonNodeFactory.instance.objectNode().put("deployId", deployment.getId()));
        }
        Logger.error("Expected Deployment response from deployment manager, got " + o);
        return internalServerError();
    });
}

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From source file:net.hamnaberg.json.Property.java

private static ObjectNode toObject(Map<String, Value> object) {
    ObjectNode objectNode = JsonNodeFactory.instance.objectNode();
    for (Map.Entry<String, Value> entry : object.entrySet()) {
        objectNode.set(entry.getKey(), entry.getValue().asJson());
    }//from   ww w  . ja  va  2 s  . c  om
    return objectNode;
}

---

From source file:org.jetbrains.webdemo.sessions.MyHttpSession.java

private void sendFileExistenceResult() {
    try {//  ww  w  . j a  v  a 2 s  .c o  m
        ObjectNode response = new ObjectNode(JsonNodeFactory.instance);
        if (MySqlConnector.getInstance().getFile(request.getParameter("publicId")) != null) {
            response.put("exists", true);
        } else {
            response.put("exists", false);
        }
        writeResponse(response.toString(), HttpServletResponse.SC_OK);
    } catch (NullPointerException e) {
        writeResponse("Can't get parameters", HttpServletResponse.SC_BAD_REQUEST);
    } catch (DatabaseOperationException e) {
        writeResponse(e.getMessage(), HttpServletResponse.SC_BAD_REQUEST);
    }
}

---

From source file:io.fabric8.collector.elasticsearch.ElasticsearchClient.java

public ObjectNode createIndexIfMissing(final String index, final String type,
        Function<ObjectNode, Boolean> updater) {
    ObjectNode metadata = WebClients.handle404ByReturningNull(new Callable<ObjectNode>() {
        @Override//  w  ww . ja  v  a2  s  .co m
        public ObjectNode call() throws Exception {
            return getIndex(index);
        }
    });
    boolean create = false;
    JsonNodeFactory nodeFactory = JsonNodeFactory.instance;
    if (metadata == null) {
        create = true;
        metadata = nodeFactory.objectNode();
        /*
                    ObjectNode properties = JsonNodes.setObjects(metadata, index, "mappings", type, "properties");
                    if (properties == null) {
        LOG.warn("Failed to create object path!");
                    }
        */
    }
    if (!updater.apply(metadata)) {
        return null;
    }
    if (create) {
        return getElasticsearchAPI().createIndex(index, metadata);
    } else {
        return null;
    }
}

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From source file:org.apache.olingo.fit.utils.Commons.java

public static InputStream getLinksAsJSON(final String entitySetName,
        final Map.Entry<String, Collection<String>> link) throws IOException {

    final ObjectNode links = new ObjectNode(JsonNodeFactory.instance);
    links.put(Constants.get(ConstantKey.JSON_ODATAMETADATA_NAME),
            Constants.get(ConstantKey.ODATA_METADATA_PREFIX) + entitySetName + "/$links/" + link.getKey());

    final ArrayNode uris = new ArrayNode(JsonNodeFactory.instance);

    for (String uri : link.getValue()) {
        final String absoluteURI;
        if (URI.create(uri).isAbsolute()) {
            absoluteURI = uri;//from  w  ww.j  a  v  a  2 s  . c  o  m
        } else {
            absoluteURI = Constants.get(ConstantKey.DEFAULT_SERVICE_URL) + uri;
        }
        uris.add(new ObjectNode(JsonNodeFactory.instance).put("url", absoluteURI));
    }

    if (uris.size() == 1) {
        links.setAll((ObjectNode) uris.get(0));
    } else {
        links.set("value", uris);
    }

    return IOUtils.toInputStream(links.toString(), Constants.ENCODING);
}

---

From source file:models.protocol.v2.MetricMessagesProcessor.java

private void processMetricsList(final MetricsList metricsList) {
    //TODO(barp): Map with a POJO mapper [MAI-184]
    final ObjectNode dataNode = JsonNodeFactory.instance.objectNode();
    final ArrayNode services = JsonNodeFactory.instance.arrayNode();
    for (final Map.Entry<String, Map<String, Set<String>>> service : metricsList.getMetrics().entrySet()) {
        final ObjectNode serviceObject = JsonNodeFactory.instance.objectNode();
        serviceObject.put("name", service.getKey());
        final ArrayNode metrics = JsonNodeFactory.instance.arrayNode();
        for (final Map.Entry<String, Set<String>> metric : service.getValue().entrySet()) {
            final ObjectNode metricObject = JsonNodeFactory.instance.objectNode();
            metricObject.put("name", metric.getKey());
            final ArrayNode stats = JsonNodeFactory.instance.arrayNode();
            for (final String statistic : metric.getValue()) {
                final ObjectNode statsObject = JsonNodeFactory.instance.objectNode();
                statsObject.put("name", statistic);
                statsObject.set("children", JsonNodeFactory.instance.arrayNode());
                stats.add(statsObject);//ww  w  . j  a  v a 2  s  .com
            }
            metricObject.set("children", stats);
            metrics.add(metricObject);
        }
        serviceObject.set("children", metrics);
        services.add(serviceObject);
    }
    dataNode.set("metrics", services);
    _connectionContext.sendCommand(COMMAND_METRICS_LIST, dataNode);
}

---

From source file:io.gs2.timer.Gs2TimerClient.java

/**
 * ???<br>//from   w w w  .  jav  a2 s. co  m
 * <br>
 *
 * @param request 
        
 * @return ?
        
 */

public UpdateTimerPoolResult updateTimerPool(UpdateTimerPoolRequest request) {

    ObjectNode body = JsonNodeFactory.instance.objectNode();
    if (request.getDescription() != null)
        body.put("description", request.getDescription());
    HttpPut put = createHttpPut(
            Gs2Constant.ENDPOINT_HOST + "/timerPool/"
                    + (request.getTimerPoolName() == null || request.getTimerPoolName().equals("") ? "null"
                            : request.getTimerPoolName())
                    + "",
            credential, ENDPOINT, UpdateTimerPoolRequest.Constant.MODULE,
            UpdateTimerPoolRequest.Constant.FUNCTION, body.toString());
    if (request.getRequestId() != null) {
        put.setHeader("X-GS2-REQUEST-ID", request.getRequestId());
    }

    return doRequest(put, UpdateTimerPoolResult.class);

}

---

From source file:com.msopentech.odatajclient.testservice.utils.JSONUtilities.java

public static InputStream getJsonProperty(final InputStream src, final String[] path, final String edmType)
        throws Exception {

    final ObjectMapper mapper = new ObjectMapper();
    final JsonNode srcNode = mapper.readTree(src);

    final ObjectNode property = new ObjectNode(JsonNodeFactory.instance);

    if (StringUtils.isNotBlank(edmType)) {
        property.put(JSON_ODATAMETADATA_NAME, ODATA_METADATA_PREFIX + edmType);
    }//  w ww.  ja va  2  s .  c o m

    JsonNode jsonNode = getJsonProperty(srcNode, path, 0);
    if (jsonNode.isObject()) {
        property.putAll((ObjectNode) jsonNode);
    } else {
        property.put("value", jsonNode.asText());
    }

    final ByteArrayOutputStream bos = new ByteArrayOutputStream();
    mapper.writeValue(bos, property);

    final InputStream res = new ByteArrayInputStream(bos.toByteArray());
    IOUtils.closeQuietly(bos);

    return res;
}

---

From source file:io.gs2.notification.Gs2NotificationClient.java

/**
 * ???<br>//from  ww  w.j av a2 s.  c o m
 * <br>
 *
 * @param request 
        
 * @return ?
        
 */

public UpdateNotificationResult updateNotification(UpdateNotificationRequest request) {

    ObjectNode body = JsonNodeFactory.instance.objectNode();
    if (request.getDescription() != null)
        body.put("description", request.getDescription());
    HttpPut put = createHttpPut(Gs2Constant.ENDPOINT_HOST + "/notification/"
            + (request.getNotificationName() == null || request.getNotificationName().equals("") ? "null"
                    : request.getNotificationName())
            + "", credential, ENDPOINT, UpdateNotificationRequest.Constant.MODULE,
            UpdateNotificationRequest.Constant.FUNCTION, body.toString());
    if (request.getRequestId() != null) {
        put.setHeader("X-GS2-REQUEST-ID", request.getRequestId());
    }

    return doRequest(put, UpdateNotificationResult.class);

}

---

From source file:org.apache.streams.lucene.LuceneSimpleTaggingProcessor.java

@Override
public List<StreamsDatum> process(StreamsDatum entry) {

    LOGGER.debug("{} processing {}", STREAMS_ID, entry.getDocument().getClass());

    List<StreamsDatum> result = Lists.newArrayList();

    List<String> jsons = Lists.newLinkedList();
    ObjectNode node;/*ww  w.  j av a  2s.com*/
    // first check for valid json
    if (this.metaDataKey == null)
        jsons.add(getJson(entry.getDocument()));
    else
        getMetaDataJsons(entry, jsons);

    for (String json : jsons) {
        try {
            node = (ObjectNode) mapper.readTree(json);
        } catch (IOException e) {
            e.printStackTrace();
            return result;
        }

        List<SimpleVerbatim> verbatimList = convertEntryToWorkUnit(json);
        Map<SimpleVerbatim, List<LanguageTag>> objectTags = taggingEngine.findMatches(verbatimList);
        Set<String> tagSet = Sets.newHashSet();
        for (List<LanguageTag> fieldtags : objectTags.values()) {
            for (LanguageTag tag : fieldtags) {
                tagSet.add(tag.getTag());
            }
        }

        ArrayNode tagArray = JsonNodeFactory.instance.arrayNode();
        Set<String> tags = Sets.newHashSet();
        for (String tag : tagSet) {
            if (tags.add(tag)) {
                tagArray.add(tag);
            }
        }

        // need utility methods for get / create specific node
        ObjectNode extensions = (ObjectNode) node.get("extensions");
        if (extensions == null) {
            extensions = JsonNodeFactory.instance.objectNode();
            node.put("extensions", extensions);
        }
        ObjectNode w2o = (ObjectNode) extensions.get("w2o");
        if (w2o == null) {
            w2o = JsonNodeFactory.instance.objectNode();
            extensions.put("w2o", w2o);
        }
        w2o.put("tags", tagArray);
        w2o.put("contentTags", tagArray);
        if (entry.getDocument() instanceof W2OActivity) {
            entry.setDocument(mapper.convertValue(node, W2OActivity.class));
        } else if (entry.getDocument() instanceof Activity) {
            entry.setDocument(mapper.convertValue(node, Activity.class));
        } else if (entry.getDocument() instanceof String) {
            try {
                entry.setDocument(mapper.writeValueAsString(node));
            } catch (JsonProcessingException jpe) {
                LOGGER.error("Exception while converting ObjectNode to string. Outputing as ObjectNode. {}",
                        jpe);
                entry.setDocument(node);
            }
        } else {
            entry.setDocument(node);
        }
        result.add(entry);
    }
    return result;
}

---

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