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

Introduction

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

Prototype

public int size() 

Source Link

Usage

From source file:com.unboundid.scim2.common.utils.JsonDiff.java

private void processEntry(final Path parentPath, final ObjectNode targetToAdd, final ObjectNode targetToReplace,
        final List<PatchOperation> operations, final boolean removeMissing,
        final Map.Entry<String, JsonNode> sourceEntry) {
    String sourceKey = sourceEntry.getKey();
    JsonNode sourceNode = sourceEntry.getValue();

    Path path = computeDiffPath(parentPath, sourceKey, sourceNode);
    JsonNode targetValueToAdd = targetToAdd.remove(sourceKey);
    JsonNode targetValueToReplace = targetToReplace == targetToAdd ? targetValueToAdd
            : targetToReplace.remove(sourceKey);

    if (targetValueToAdd == null) {
        if (removeMissing) {
            operations.add(PatchOperation.remove(path));
        }//from  w w  w.  ja  va2s. c  o m
        return;
    }

    if (isSameType(sourceNode, targetValueToAdd)) {
        replaceNode(parentPath, path, targetToAdd, targetToReplace, operations, removeMissing, sourceNode,
                targetValueToAdd, targetValueToReplace, sourceKey);
    } else {
        // Value present in both but they are of different types.
        if (targetValueToAdd.isNull() || (targetValueToAdd.isArray() && targetValueToAdd.size() == 0)) {
            // Explicitly clear attribute value.
            operations.add(PatchOperation.remove(path));
        } else {
            // Just replace with the target value.
            targetToReplace.set(sourceKey, targetValueToReplace);
        }
    }
}

---

From source file:com.unboundid.scim2.server.utils.SchemaChecker.java

/**
 * Check an ObjectNode containing the core attributes or extended attributes.
 *
 * @param prefix The issue prefix./*from w w  w.  ja v a  2  s. c om*/
 * @param parentPath The path of the parent node.
 * @param attributes The attribute definitions.
 * @param objectNode The ObjectNode to check.
 * @param results The schema check results.
 * @param currentObjectNode The current resource.
 * @param isPartialReplace Whether this is a partial replace.
 * @param isPartialAdd Whether this is a partial add.
 * @param isReplace Whether this is a replace.
 * @throws ScimException If an error occurs.
 */
private void checkObjectNode(final String prefix, final Path parentPath,
        final Collection<AttributeDefinition> attributes, final ObjectNode objectNode, final Results results,
        final ObjectNode currentObjectNode, final boolean isPartialReplace, final boolean isPartialAdd,
        final boolean isReplace) throws ScimException {
    if (attributes == null) {
        return;
    }

    for (AttributeDefinition attribute : attributes) {
        JsonNode node = objectNode.remove(attribute.getName());
        Path path = parentPath.attribute((attribute.getName()));

        if (node == null || node.isNull() || (node.isArray() && node.size() == 0)) {
            // From SCIM's perspective, these are the same thing.
            if (!isPartialAdd && !isPartialReplace) {
                checkAttributeRequired(prefix, path, attribute, results);
            }
        }
        if (node != null) {
            // Additional checks for when the field is present
            checkAttributeMutability(prefix, node, path, attribute, results, currentObjectNode,
                    isPartialReplace, isPartialAdd, isReplace);
            checkAttributeValues(prefix, node, path, attribute, results, currentObjectNode, isPartialReplace,
                    isPartialAdd);
        }
    }

    // All defined attributes should be removed. Remove any additional
    // undefined attributes.
    Iterator<Map.Entry<String, JsonNode>> i = objectNode.fields();
    while (i.hasNext()) {
        String undefinedAttribute = i.next().getKey();
        if (parentPath.size() == 0) {
            if (!enabledOptions.contains(Option.ALLOW_UNDEFINED_ATTRIBUTES)) {
                results.syntaxIssues.add(prefix + "Core attribute " + undefinedAttribute
                        + " is undefined for schema " + resourceType.getCoreSchema().getId());
            }
        } else if (parentPath.isRoot() && parentPath.getSchemaUrn() != null) {
            if (!enabledOptions.contains(Option.ALLOW_UNDEFINED_ATTRIBUTES)) {
                results.syntaxIssues.add(prefix + "Extended attribute " + undefinedAttribute
                        + " is undefined for schema " + parentPath.getSchemaUrn());
            }
        } else {
            if (!enabledOptions.contains(Option.ALLOW_UNDEFINED_SUB_ATTRIBUTES)) {
                results.syntaxIssues.add(prefix + "Sub-attribute " + undefinedAttribute
                        + " is undefined for attribute " + parentPath);
            }
        }
        i.remove();
    }
}

---

From source file:org.level28.android.moca.json.ScheduleDeserializer.java

private static Session parseSession(final JsonNode objectRoot) throws JsonDeserializerException {
    // Basic sanity checks
    if (objectRoot == null || objectRoot.isNull()) {
        throw new JsonDeserializerException("null objectRoot");
    }/*from  w  w  w. j av a2  s  .  com*/
    if (!objectRoot.isObject()) {
        throw new JsonDeserializerException("objectRoot is not a JSON object");
    }

    JsonNode node;
    Session result = new Session();

    try {
        // Session id (required)
        node = objectRoot.path("id");
        if (node.isMissingNode() || !node.isTextual()) {
            throw new JsonDeserializerException("'id' is missing or invalid");
        }
        result.setId(node.textValue());

        // Session title (required)
        node = objectRoot.path("title");
        if (node.isMissingNode() || !node.isTextual()) {
            throw new JsonDeserializerException("'title' is missing or invalid");
        }
        result.setTitle(node.textValue());

        // Session day (required)
        node = objectRoot.path("day");
        if (node.isMissingNode() || !node.isInt()) {
            throw new JsonDeserializerException("'day' is missing or invalid");
        }
        result.setDay(node.asInt());

        // Session start time (required)
        node = objectRoot.path("start");
        if (node.isMissingNode() || !node.isTextual()) {
            throw new JsonDeserializerException("'start' is missing or invalid");
        }
        result.setStartTime(parseTime(node.textValue()));

        // Session end time (required)
        node = objectRoot.path("end");
        if (node.isMissingNode() || !node.isTextual()) {
            throw new JsonDeserializerException("'end' is missing or invalid");
        }
        result.setEndTime(parseTime(node.textValue()));

        // Session hosts (required)
        node = objectRoot.path("hosts");
        if (node.isMissingNode() || !node.isArray()) {
            throw new JsonDeserializerException("'hosts' is missing or invalid");
        }
        final ArrayList<String> hosts = new ArrayList<String>(node.size());
        for (JsonNode hostsSubNode : node) {
            if (!hostsSubNode.isTextual() || "".equals(hostsSubNode.textValue())) {
                throw new JsonDeserializerException("'hosts' children is not valid");
            }
            hosts.add(hostsSubNode.textValue());
        }
        result.setHosts(TextUtils.join(", ", hosts));

        // Session language (required)
        node = objectRoot.path("lang");
        if (node.isMissingNode() || !node.isTextual()) {
            throw new JsonDeserializerException("'lang' is missing or invalid");
        }
        result.setLang(node.textValue());

        // Session abstract (optional)
        node = objectRoot.path("abstract");
        if (!node.isMissingNode()) {
            result.setSessionAbstract(node.textValue());
        }

        return result;
    } catch (IllegalArgumentException e) {
        throw new JsonDeserializerException("Invalid session entry", e);
    } catch (ParseException e) {
        throw new JsonDeserializerException("Invalid session entry", e);
    }
}

---

From source file:de.thomaskrille.dropwizard.environment_configuration.EnvironmentConfigurationFactory.java

private void addOverride(JsonNode root, String name, String value) {
    JsonNode node = root;/* ww  w  .  java 2  s  . c o  m*/
    final Iterable<String> split = Splitter.on('.').trimResults().split(name);
    final String[] parts = Iterables.toArray(split, String.class);

    for (int i = 0; i < parts.length; i++) {
        String key = parts[i];

        if (!(node instanceof ObjectNode)) {
            throw new IllegalArgumentException("Unable to override " + name + "; it's not a valid path.");
        }
        final ObjectNode obj = (ObjectNode) node;

        final String remainingPath = Joiner.on('.').join(Arrays.copyOfRange(parts, i, parts.length));
        if (obj.has(remainingPath) && !remainingPath.equals(key)) {
            if (obj.get(remainingPath).isValueNode()) {
                obj.put(remainingPath, value);
                return;
            }
        }

        JsonNode child;
        final boolean moreParts = i < parts.length - 1;

        if (key.matches(".+\\[\\d+\\]$")) {
            final int s = key.indexOf('[');
            final int index = Integer.parseInt(key.substring(s + 1, key.length() - 1));
            key = key.substring(0, s);
            child = obj.get(key);
            if (child == null) {
                throw new IllegalArgumentException(
                        "Unable to override " + name + "; node with index not found.");
            }
            if (!child.isArray()) {
                throw new IllegalArgumentException(
                        "Unable to override " + name + "; node with index is not an array.");
            } else if (index >= child.size()) {
                throw new ArrayIndexOutOfBoundsException(
                        "Unable to override " + name + "; index is greater than size of array.");
            }
            if (moreParts) {
                child = child.get(index);
                node = child;
            } else {
                ArrayNode array = (ArrayNode) child;
                array.set(index, TextNode.valueOf(value));
                return;
            }
        } else if (moreParts) {
            child = obj.get(key);
            if (child == null) {
                child = obj.objectNode();
                obj.put(key, child);
            }
            if (child.isArray()) {
                throw new IllegalArgumentException(
                        "Unable to override " + name + "; target is an array but no index specified");
            }
            node = child;
        }

        if (!moreParts) {
            if (node.get(key) != null && node.get(key).isArray()) {
                ArrayNode arrayNode = (ArrayNode) obj.get(key);
                arrayNode.removeAll();
                Pattern escapedComma = Pattern.compile("\\\\,");
                for (String val : Splitter.on(Pattern.compile("(?<!\\\\),")).trimResults().split(value)) {
                    arrayNode.add(escapedComma.matcher(val).replaceAll(","));
                }
            } else {
                obj.put(key, value);
            }
        }
    }
}

---

From source file:dao.DatasetsDAO.java

public static boolean updateDatasetOwners(int datasetId, Map<String, String[]> ownersMap, String user) {
    boolean result = true;
    if ((ownersMap == null) || ownersMap.size() == 0) {
        return false;
    }//from   w w w  .  ja v  a 2  s.  c o m

    List<DatasetOwner> owners = new ArrayList<DatasetOwner>();
    if (ownersMap.containsKey("owners")) {
        String[] textArray = ownersMap.get("owners");
        if (textArray != null && textArray.length > 0) {
            JsonNode node = Json.parse(textArray[0]);
            for (int i = 0; i < node.size(); i++) {
                JsonNode ownerNode = node.get(i);
                if (ownerNode != null) {
                    String userName = "";
                    if (ownerNode.has("userName")) {
                        userName = ownerNode.get("userName").asText();
                    }
                    if (StringUtils.isBlank(userName)) {
                        continue;
                    }
                    Boolean isGroup = false;
                    if (ownerNode.has("isGroup")) {
                        isGroup = ownerNode.get("isGroup").asBoolean();
                    }
                    String type = "";
                    if (ownerNode.has("type") && (!ownerNode.get("type").isNull())) {
                        type = ownerNode.get("type").asText();
                    }
                    String subType = "";
                    if (ownerNode.has("subType") && (!ownerNode.get("subType").isNull())) {
                        subType = ownerNode.get("subType").asText();
                    }

                    String confirmedBy = "";
                    if (ownerNode.has("confirmedBy") && (!ownerNode.get("confirmedBy").isNull())) {
                        confirmedBy = ownerNode.get("confirmedBy").asText();
                    }

                    DatasetOwner owner = new DatasetOwner();
                    owner.userName = userName;
                    owner.isGroup = isGroup;
                    if (isGroup) {
                        owner.namespace = "urn:li:griduser";
                    } else {
                        owner.namespace = "urn:li:corpuser";
                    }
                    owner.type = type;
                    owner.subType = subType;
                    owner.confirmedBy = confirmedBy;
                    owner.sortId = i;
                    owners.add(owner);
                }
            }
        }
    }

    getJdbcTemplate().update(MARK_DATASET_OWNERS_AS_DELETED, datasetId);
    if (owners.size() > 0) {
        String urn = null;
        try {
            urn = (String) getJdbcTemplate().queryForObject(GET_DATASET_URN_BY_ID, String.class, datasetId);
        } catch (EmptyResultDataAccessException e) {
            Logger.error("Dataset updateDatasetOwners get urn failed, id = " + datasetId);
            Logger.error("Exception = " + e.getMessage());
        }
        updateDatasetOwnerDatabase(datasetId, urn, owners);
    }

    return result;
}

---

From source file:org.agatom.springatom.cmp.action.DefaultActionsModelReader.java

private ActionRole resolveSecurityRoles(final JsonNode roles, final ActionRoleMap.Connector[] connectors) {
    if (JsonNodeType.STRING.equals(roles.getNodeType())) {
        return new DefaultActionRole().appendRole(roles.asText());
    }//w  ww .  ja v  a 2s.c o  m
    final Iterator<JsonNode> iterator = roles.iterator();
    ActionRole actionRole = null;

    while (iterator.hasNext()) {
        final JsonNode node = iterator.next();
        final JsonNodeType type = node.getNodeType();
        if (JsonNodeType.STRING.equals(type)) {
            actionRole = new DefaultActionRole().appendRole(node.asText());
        } else if (JsonNodeType.ARRAY.equals(type)) {

            final ArrayNode arrayNode = (ArrayNode) node;
            final DefaultActionRole role = new DefaultActionRole();
            for (JsonNode textRoleNode : arrayNode) {
                role.appendRole(textRoleNode.asText());
            }
            actionRole = role;

        } else if (JsonNodeType.OBJECT.equals(type)) {

            final ActionRoleMap actionRoleMap = new ActionRoleMap();
            final Map<ActionRoleMap.Connector, DefaultActionRole> map = Maps
                    .newHashMapWithExpectedSize(node.size());
            String strConnector;
            for (final ActionRoleMap.Connector connector : connectors) {
                strConnector = connector.toString().toLowerCase();
                if (node.has(strConnector)) {
                    final DefaultActionRole role = new DefaultActionRole();
                    for (JsonNode textRoleNode : node.get(strConnector)) {
                        role.appendRole(textRoleNode.asText());
                    }
                    map.put(connector, role);
                }
            }
            actionRoleMap.setRoles(map);
            actionRole = actionRoleMap;

        }
    }

    return actionRole;
}

---

From source file:tests.SearchTests.java

@Test
public void searchViaApiGnd() {
    running(TEST_SERVER, new Runnable() {
        @Override/*  ww  w.jav  a  2 s.c o m*/
        public void run() {
            final JsonNode jsonObject = Json.parse(call("person?name=bach&format=short&t="
                    + "http://d-nb.info/standards/elementset/gnd%23DifferentiatedPerson"));
            assertThat(jsonObject.isArray()).isTrue();
            /* differentiated & *starting* with 'bach' only & no dupes */
            assertThat(jsonObject.size()).isEqualTo(4);
        }
    });
}

---

From source file:com.linecorp.armeria.common.thrift.text.TTextProtocol.java

@Override
public TMap readMapBegin() throws TException {
    getCurrentContext().read();/*  w  ww.ja va 2 s .  c om*/

    JsonNode curElem = getCurrentContext().getCurrentChild();

    if (getCurrentContext().isMapKey()) {
        try {
            curElem = OBJECT_MAPPER.readTree(curElem.asText());
        } catch (IOException e) {
            throw new TException("Could not parse map key, is it valid json?", e);
        }
    }

    if (!curElem.isObject()) {
        throw new TException("Expected JSON Object!");
    }

    pushContext(new MapContext(curElem));

    return new TMap(UNUSED_TYPE, UNUSED_TYPE, curElem.size());
}

---

From source file:com.irccloud.android.fragment.WhoisFragment.java

private void buildChannelList(String field, TextView title, TextView channels) {
    if (event.has(field)) {
        title.setVisibility(View.VISIBLE);
        channels.setVisibility(View.VISIBLE);
        String channelstxt = "";
        JsonNode c = event.getJsonNode(field);
        for (int i = 0; i < c.size(); i++) {
            String chan = c.get(i).asText();
            channelstxt += " " + chan + "<br/>";
        }//from w  w  w  . j  a v  a  2  s  .c  om
        channels.setText(ColorFormatter.html_to_spanned(channelstxt, true,
                ServersList.getInstance().getServer(event.cid())));
    } else {
        title.setVisibility(View.GONE);
        channels.setVisibility(View.GONE);
    }
}

---

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