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

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

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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.facebook.api.FacebookPostActivitySerializer.java

private void addObjectId(Activity activity, JsonNode value) {
    activity.getObject().setId(getObjectId("facebook", activity.getObject().getObjectType(), value.asText()));
}

From source file:net.paulgray.mocklti2.tools.LtiToolController.java

@Lti
@RequestMapping(value = "/api/tool_proxy_registration", method = RequestMethod.POST)
public ResponseEntity registerConsumerProfile(HttpServletRequest request, LtiVerificationResult result,
        @RequestBody ToolProxy toolProxy, @RequestParam Integer toolId) throws JsonProcessingException {
    if (!result.getSuccess()) {
        return new ResponseEntity(result.getError() + result.getMessage(), HttpStatus.BAD_REQUEST);
    } else {/*from  w  ww. j  ava 2  s. c o  m*/
        LtiToolProxy ltiToolProxy = new LtiToolProxy();

        //TODO: refactor this whole block... there needs to be a better way!
        ObjectMapper mapper = new ObjectMapper();

        //find the base url for lti launch messages
        String defaultBaseUrl = "";
        String secureBaseUrl = "";
        if (toolProxy.getTool_profile().getBase_url_choice().isArray()) {
            for (JsonNode url_choice : toolProxy.getTool_profile().getBase_url_choice()) {
                System.out.println("Looking at choice's selector: " + url_choice.get("selector"));
                if (url_choice.get("selector") != null && url_choice.get("selector").get("applies_to") != null
                        && url_choice.get("selector").get("applies_to").isArray()) {
                    for (JsonNode url_application : url_choice.get("selector").get("applies_to")) {
                        //Does 'MessageHandler' in this context refer to an *lti launch message* ?
                        if (url_application.asText().equals("MessageHandler")) {

                            defaultBaseUrl = url_choice.get("default_base_url").asText();
                            secureBaseUrl = url_choice.get("secure_base_url").asText();
                        }
                    }
                }
            }
        }
        logger.info("Extracted base url: " + defaultBaseUrl);
        logger.info("Extracted secure base url: " + secureBaseUrl);

        //find the basic-lti-launch-request.
        //This part I'm unsure of. Why is there a "message" attribute on the tool_profile itself, as well as one each resource_handler definition?
        for (JsonNode resource_handler : toolProxy.getTool_profile().getResource_handler()) {
            if (resource_handler.get("message") != null && resource_handler.get("message").isArray()) {
                for (JsonNode message : resource_handler.get("message")) {
                    if (message.get("message_type") != null && message.get("message_type").asText()
                            .equals(ToolConsumer.LtiCapability.BASICLTI_LAUNCH)) {
                        ltiToolProxy.setDefaultUrl(defaultBaseUrl + message.get("path").asText());
                        ltiToolProxy.setSecureUrl(secureBaseUrl + message.get("path").asText());
                    }
                }
            }
        }

        ltiToolProxy.setKey(toolProxy.getTool_proxy_guid());
        ltiToolProxy.setSecret(toolProxy.getSecurity_contract().getShared_secret());

        //change the tool's state to "registered"
        LtiTool ltiTool = ltiToolService.getToolForId(toolId);
        ltiTool.getToolProxies().add(ltiToolProxy);
        ltiTool.setState(LtiTool.State.registered);
        ltiToolProxy.setTool(ltiTool);
        ltiToolService.updateTool(ltiTool);
        return new ResponseEntity(HttpStatus.CREATED);
    }
}

From source file:com.baasbox.commands.LinksResource.java

private String getDestId(JsonNode command) throws CommandParsingException {
    JsonNode node = command.get(ScriptCommand.PARAMS).get(DEST_ID);
    if (node == null || (!node.isTextual())) {
        throw new CommandParsingException(command, "missing destId");
    }/*from  ww  w  . j av  a2 s.c o  m*/
    return node.asText();
}

From source file:com.baasbox.commands.LinksResource.java

private String getLinkName(JsonNode command) throws CommandParsingException {
    JsonNode node = command.get(ScriptCommand.PARAMS).get(LINK_NAME);
    if (node == null || (!node.isTextual())) {
        throw new CommandParsingException(command, "missing destId");
    }//w  w w.j av  a 2 s . c  o m
    return node.asText();
}

From source file:com.baasbox.commands.LinksResource.java

private String getSourceId(JsonNode command) throws CommandParsingException {
    JsonNode node = command.get(ScriptCommand.PARAMS).get(SOURCE_ID);
    if (node == null || (!node.isTextual())) {
        throw new CommandParsingException(command, "missing sourceId");
    }/* w  w w .ja  v a  2s .com*/
    return node.asText();
}

From source file:org.apache.streams.rss.provider.RssStreamProviderTask.java

/**
 * Reads the url and queues the data//  w  ww.  j av a 2 s .c  o  m
 * @param feedUrl rss feed url
 * @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 FeedException when it cannot reed the feed.
 */
@VisibleForTesting
protected Set<String> queueFeedEntries(URL feedUrl) throws IOException, FeedException {
    Set<String> batch = Sets.newConcurrentHashSet();
    URLConnection connection = feedUrl.openConnection();
    connection.setConnectTimeout(this.timeOut);
    connection.setConnectTimeout(this.timeOut);
    SyndFeedInput input = new SyndFeedInput();
    SyndFeed feed = input.build(new InputStreamReader(connection.getInputStream()));
    for (Object entryObj : feed.getEntries()) {
        SyndEntry entry = (SyndEntry) entryObj;
        ObjectNode nodeEntry = this.serializer.deserialize(entry);
        nodeEntry.put(RSS_KEY, this.rssFeed);
        String entryId = determineId(nodeEntry);
        batch.add(entryId);
        StreamsDatum datum = new StreamsDatum(nodeEntry);
        try {
            JsonNode published = nodeEntry.get(DATE_KEY);
            if (published != null) {
                try {
                    DateTime date = RFC3339Utils.parseToUTC(published.asText());
                    if (date.isAfter(this.publishedSince)
                            && (!this.perpetual || !seenBefore(entryId, this.rssFeed))) {
                        this.dataQueue.put(datum);
                        LOGGER.debug("Added entry, {}, to provider queue.", entryId);
                    }
                } catch (InterruptedException ie) {
                    Thread.currentThread().interrupt();
                } catch (Exception e) {
                    LOGGER.trace(
                            "Failed to parse date from object node, attempting to add node to queue by default.");
                    if (!this.perpetual || !seenBefore(entryId, this.rssFeed)) {
                        this.dataQueue.put(datum);
                        LOGGER.debug("Added entry, {}, to provider queue.", entryId);
                    }
                }
            } else {
                LOGGER.debug("No published date present, attempting to add node to queue by default.");
                if (!this.perpetual || !seenBefore(entryId, this.rssFeed)) {
                    this.dataQueue.put(datum);
                    LOGGER.debug("Added entry, {}, to provider queue.", entryId);
                }
            }
        } catch (InterruptedException ie) {
            LOGGER.error("Interupted Exception.");
            Thread.currentThread().interrupt();
        }
    }
    return batch;
}

From source file:com.spankingrpgs.scarletmoon.characters.CrimsonGameCharacter.java

@Override
public void load(JsonNode characterObject) {
    setName(characterObject.get("name").asText().trim());
    setGender(Gender.valueOf(characterObject.get("gender").asText().trim()));
    JsonNode descriptionNode = characterObject.get("rawDescription");
    String description = descriptionNode.isNull() ? null : descriptionNode.asText().trim();
    setDescription(description);//from  w  w w .  ja v a 2s  .  c  om
    setBattleName(characterObject.get("battleName").asText().trim());
    loadPrintedNames(characterObject.get("bothPrintedNames"));
    loadAttackRanges(characterObject.get("attackRanges"));
    loadStatistics(characterObject.get("primaryStatistics"));
    loadEquipment(characterObject.get("equipmentNames"));
    loadAppearance(characterObject.get("appearance"));
    loadSkills(characterObject.get("skills"));
    loadStatistics(characterObject.get("secondaryStatistics"));
}

From source file:com.amazonaws.samples.SamplesGenerator.java

private void getAssignmentValue(final StringBuilder sb, final JsonNode node, MemberModel memberModel) {
    if (memberModel.isSimple()) {
        sb.append(formatPrimitiveValue(memberModel.getSetterModel().getSimpleType(), node.asText()));
    } else if (memberModel.isList()) {
        ListModel listModel = memberModel.getListModel();
        Iterator<JsonNode> iter = node.iterator();

        while (iter.hasNext()) {
            JsonNode entry = iter.next();

            if (listModel.getListMemberModel() == null) {
                sb.append(formatPrimitiveValue(listModel.getMemberType(), entry.asText()));
            } else {
                getAssignmentValue(sb, entry, listModel.getListMemberModel());
            }//w  w  w.java  2s .  c  o m

            if (iter.hasNext()) {
                sb.append(", ");
            }
        }
    } else if (memberModel.isMap()) {
        MapModel mapModel = memberModel.getMapModel();
        Iterator<Entry<String, JsonNode>> iter = node.fields();

        while (iter.hasNext()) {
            Entry<String, JsonNode> field = iter.next();
            JsonNode curNode = field.getValue();
            sb.append(String.format(".add%sEntry(", firstCharToUpper(memberModel.getC2jName())));

            sb.append(formatPrimitiveValue(mapModel.getKeyType(), field.getKey()));
            sb.append(", ");

            if (mapModel.getValueModel() == null) {
                sb.append(formatPrimitiveValue(mapModel.getValueType(), curNode.asText()));
            } else {
                getAssignmentValue(sb, curNode, mapModel.getValueModel());
            }

            sb.append(")");
        }
    } else {
        sb.append(String.format("new %s()", memberModel.getC2jShape()));

        Iterator<Entry<String, JsonNode>> iter = node.fields();
        ShapeModel memberShape = model.getShapes().get(memberModel.getC2jShape());

        while (iter.hasNext()) {
            Entry<String, JsonNode> field = iter.next();
            MemberModel fieldMemberModel = memberShape.getMemberByC2jName(field.getKey());

            if (fieldMemberModel.isMap()) {
                getAssignmentValue(sb, field.getValue(), fieldMemberModel);
            } else {
                sb.append(String.format(".with%s(", firstCharToUpper(field.getKey())));
                getAssignmentValue(sb, field.getValue(), fieldMemberModel);
                sb.append(")");
            }
        }
    }
}

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

protected List<String> arrayNode2List(String field, ArrayNode node) {
    HashSet<String> retval = new HashSet<String>();

    for (Iterator<JsonNode> itr = node.elements(); itr.hasNext();) {
        JsonNode data = itr.next();

        retval.add(data.asText());
    }// ww w . j  a  va  2  s.c  o  m
    return new LinkedList<String>(retval);
}

From source file:org.jboss.aerogear.sync.diffmatchpatch.server.DiffMatchPatchServerSynchronizer.java

@Override
public Document<String> documentFromJson(JsonNode json) {
    final JsonNode contentNode = json.get("content");
    String content = null;//w w  w. ja va 2 s.com
    if (contentNode != null && !contentNode.isNull()) {
        if (contentNode.isArray() || contentNode.isObject()) {
            content = JsonMapper.toString(contentNode);
        } else {
            content = contentNode.asText();
        }
    }
    return new DefaultDocument<String>(json.get("id").asText(), content);
}