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.github.fge.jsonschema.core.keyword.syntax.checkers.draftv4.DraftV4TypeSyntaxChecker.java

@Override
protected void checkValue(final Collection<JsonPointer> pointers, final MessageBundle bundle,
        final ProcessingReport report, final SchemaTree tree) throws ProcessingException {
    final JsonNode node = getNode(tree);

    if (node.isTextual()) {
        final String s = node.textValue();
        if (NodeType.fromName(s) == null)
            report.error(newMsg(tree, bundle, "common.typeDisallow.primitiveType.unknown")
                    .putArgument("found", s).putArgument("valid", ALL_TYPES));
        return;//w w w . j  a  v a2s  .  c  o m
    }

    final int size = node.size();

    if (size == 0) {
        report.error(newMsg(tree, bundle, "common.array.empty"));
        return;
    }

    final Set<Equivalence.Wrapper<JsonNode>> set = Sets.newHashSet();

    JsonNode element;
    NodeType type;
    boolean uniqueElements = true;

    for (int index = 0; index < size; index++) {
        element = node.get(index);
        type = NodeType.getNodeType(element);
        uniqueElements = set.add(EQUIVALENCE.wrap(element));
        if (type != NodeType.STRING) {
            report.error(newMsg(tree, bundle, "common.array.element.incorrectType").putArgument("index", index)
                    .putArgument("expected", NodeType.STRING).putArgument("found", type));
            continue;
        }
        final String found = element.textValue();
        if (NodeType.fromName(found) == null)
            report.error(newMsg(tree, bundle, "common.typeDisallow.primitiveType.unknown").put("index", index)
                    .putArgument("found", found).putArgument("valid", ALL_TYPES));
    }

    if (!uniqueElements)
        report.error(newMsg(tree, bundle, "common.array.duplicateElements"));
}

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From source file:com.github.fge.jsonschema.processors.validation.InstanceValidator.java

private void processArray(final ProcessingReport report, final FullData input) throws ProcessingException {
    final SchemaTree tree = input.getSchema();
    final JsonTree instance = input.getInstance();

    final JsonNode schema = tree.getNode();
    final JsonNode node = instance.getNode();

    final JsonNode digest = ArraySchemaDigester.getInstance().digest(schema);
    final ArraySchemaSelector selector = new ArraySchemaSelector(digest);

    final int size = node.size();

    FullData data;/*from  w w  w.  ja v  a  2s  .  c  o m*/
    JsonTree newInstance;

    for (int index = 0; index < size; index++) {
        newInstance = instance.append(JsonPointer.of(index));
        data = input.withInstance(newInstance);
        for (final JsonPointer ptr : selector.selectSchemas(index)) {
            data = data.withSchema(tree.append(ptr));
            process(report, data);
        }
    }
}

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From source file:com.comcast.cdn.traffic_control.traffic_router.core.external.ConsistentHashTest.java

License:asdf

@Before
public void before() throws Exception {
    closeableHttpClient = HttpClientBuilder.create().build();

    String resourcePath = "internal/api/1.3/steering.json";
    InputStream inputStream = getClass().getClassLoader().getResourceAsStream(resourcePath);

    if (inputStream == null) {
        fail("Could not find file '" + resourcePath
                + "' needed for test from the current classpath as a resource!");
    }/*from   ww  w .j av  a2 s.co  m*/

    ObjectMapper objectMapper = new ObjectMapper(new JsonFactory());
    JsonNode steeringNode = objectMapper.readTree(inputStream).get("response").get(0);

    steeringDeliveryServiceId = steeringNode.get("deliveryService").asText();
    Iterator<JsonNode> iterator = steeringNode.get("targets").iterator();
    while (iterator.hasNext()) {
        JsonNode target = iterator.next();
        steeredDeliveryServices.add(target.get("deliveryService").asText());
    }

    resourcePath = "publish/CrConfig.json";
    inputStream = getClass().getClassLoader().getResourceAsStream(resourcePath);
    if (inputStream == null) {
        fail("Could not find file '" + resourcePath
                + "' needed for test from the current classpath as a resource!");
    }

    JsonNode jsonNode = objectMapper.readTree(inputStream);

    deliveryServiceId = null;

    Iterator<String> deliveryServices = jsonNode.get("deliveryServices").fieldNames();
    while (deliveryServices.hasNext() && deliveryServiceId == null) {
        String dsId = deliveryServices.next();

        JsonNode deliveryServiceNode = jsonNode.get("deliveryServices").get(dsId);

        if (deliveryServiceNode.has("steeredDeliveryServices")) {
            continue;
        }

        JsonNode dispersionNode = deliveryServiceNode.get("dispersion");

        if (dispersionNode == null || dispersionNode.get("limit").asInt() != 1
                && dispersionNode.get("shuffled").asText().equals("true")) {
            continue;
        }

        Iterator<JsonNode> matchsets = deliveryServiceNode.get("matchsets").iterator();
        while (matchsets.hasNext() && deliveryServiceId == null) {
            if ("HTTP".equals(matchsets.next().get("protocol").asText())) {
                deliveryServiceId = dsId;
            }
        }

        if (deliveryServiceId == null) {
            System.out.println("Skipping " + deliveryServiceId + " no http protocol matchset");
        }
    }

    assertThat(deliveryServiceId, not(nullValue()));
    assertThat(steeringDeliveryServiceId, not(nullValue()));
    assertThat(steeredDeliveryServices.isEmpty(), equalTo(false));

    resourcePath = "czf.json";
    inputStream = getClass().getClassLoader().getResourceAsStream(resourcePath);
    if (inputStream == null) {
        fail("Could not find file '" + resourcePath
                + "' needed for test from the current classpath as a resource!");
    }

    jsonNode = objectMapper.readTree(inputStream);

    JsonNode network = jsonNode.get("coverageZones").get(jsonNode.get("coverageZones").fieldNames().next())
            .get("network");

    for (int i = 0; i < network.size(); i++) {
        String cidrString = network.get(i).asText();
        CidrAddress cidrAddress = CidrAddress.fromString(cidrString);
        if (cidrAddress.getNetmaskLength() == 24) {
            byte[] hostBytes = cidrAddress.getHostBytes();
            ipAddressInCoverageZone = String.format("%d.%d.%d.123", hostBytes[0], hostBytes[1], hostBytes[2]);
            break;
        }
    }

    assertThat(ipAddressInCoverageZone.length(), greaterThan(0));
}

---

From source file:org.opendaylight.nemo.renderer.cli.physicalnetwork.PhysicalResourceLoader.java

private PhysicalHost buildHost(JsonNode hostNode) {
    PhysicalHostBuilder hostBuilder = new PhysicalHostBuilder();
    hostBuilder.setHostId(new PhysicalHostId(hostNode.get(HOST_ID).asText()));
    hostBuilder.setKey(new PhysicalHostKey(hostBuilder.getHostId()));
    hostBuilder.setHostName(new PhysicalHostName(hostNode.get(HOST_NAME).asText()));

    IpAddressesBuilder IpAddrBuilder = new IpAddressesBuilder();
    List<IpAddress> ipList = new ArrayList<IpAddress>();

    JsonNode ipaddrs = hostNode.path(HOST_IPS);
    for (int p = 0; p < ipaddrs.size(); p++) {
        JsonNode ipaddr = ipaddrs.get(p);
        IpAddress ip = new IpAddress(new Ipv4Address(ipaddr.get(IP_ADDRESS).asText()));
        ipList.add(ip);/*from   w w w . j ava  2 s .  co m*/
    }

    IpAddrBuilder.setIpAddress(ipList);
    hostBuilder.setIpAddresses(IpAddrBuilder.build());
    MacAddress mac = new MacAddress(hostNode.get(MAC_ADDRESS).asText());
    hostBuilder.setMacAddress(mac);
    hostBuilder.setNodeId(new PhysicalNodeId(hostNode.get(NODE_ID).asText()));
    hostBuilder.setPortId(new PhysicalPortId(hostNode.get(CONNECTOR_ID).asText()));

    return hostBuilder.build();
}

---

From source file:com.ikanow.aleph2.security.utils.LdifExportUtil.java

public Tuple2<Set<String>, Set<String>> getRolesAndPermissions(String principalName) {

    Set<String> roleNames = new HashSet<String>();
    Set<String> permissions = new HashSet<String>();
    Optional<JsonNode> result;
    try {//from  w  ww .  ja va 2  s .c om

        ObjectId objecId = new ObjectId(principalName);
        result = getPersonStore().getObjectBySpec(CrudUtils.anyOf().when("_id", objecId)).get();
        if (result.isPresent()) {
            // community based roles
            JsonNode person = result.get();
            JsonNode communities = person.get("communities");
            if (communities != null && communities.isArray()) {
                if (communities.size() > 0) {
                    roleNames.add(principalName + "_user_group");
                }
                for (final JsonNode community : communities) {
                    JsonNode type = community.get("type");
                    if (type != null && "user".equalsIgnoreCase(type.asText())) {
                        String communityId = community.get("_id").asText();
                        String communityName = community.get("name").asText();
                        permissions.add(communityId);
                        logger.debug("Permission (ShareIds) loaded for " + principalName + ",(" + communityName
                                + "):" + communityId);
                    }
                }
            } // communities

        }
    } catch (Exception e) {
        logger.error("Caught Exception", e);
    }
    logger.debug("Roles loaded for " + principalName + ":");
    logger.debug(roleNames);
    return Tuples._2T(roleNames, permissions);
}

---

From source file:org.activiti.rest.service.api.runtime.TaskCommentResourceTest.java

/**
 * Test getting all comments for a task. GET runtime/tasks/{taskId}/comments
 *//* w  ww.jav  a 2s  .c o  m*/
public void testGetComments() throws Exception {
    try {
        Task task = taskService.newTask();
        taskService.saveTask(task);

        // Add a comment as "kermit"
        identityService.setAuthenticatedUserId("kermit");
        Comment comment = taskService.addComment(task.getId(), null, "This is a comment...");
        identityService.setAuthenticatedUserId(null);

        HttpGet httpGet = new HttpGet(SERVER_URL_PREFIX
                + RestUrls.createRelativeResourceUrl(RestUrls.URL_TASK_COMMENT_COLLECTION, task.getId()));
        CloseableHttpResponse response = executeRequest(httpGet, HttpStatus.SC_OK);
        JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent());
        closeResponse(response);
        assertNotNull(responseNode);
        assertTrue(responseNode.isArray());
        assertEquals(1, responseNode.size());

        ObjectNode commentNode = (ObjectNode) responseNode.get(0);
        assertEquals("kermit", commentNode.get("author").textValue());
        assertEquals("This is a comment...", commentNode.get("message").textValue());
        assertEquals(comment.getId(), commentNode.get("id").textValue());
        assertTrue(commentNode.get("taskUrl").textValue().endsWith(
                RestUrls.createRelativeResourceUrl(RestUrls.URL_TASK_COMMENT, task.getId(), comment.getId())));
        assertEquals(task.getId(), commentNode.get("taskId").asText());
        assertTrue(commentNode.get("processInstanceUrl").isNull());
        assertTrue(commentNode.get("processInstanceId").isNull());

        // Test with unexisting task
        httpGet = new HttpGet(SERVER_URL_PREFIX
                + RestUrls.createRelativeResourceUrl(RestUrls.URL_TASK_COMMENT_COLLECTION, "unexistingtask"));
        closeResponse(executeRequest(httpGet, HttpStatus.SC_NOT_FOUND));

    } finally {
        // Clean adhoc-tasks even if test fails
        List<Task> tasks = taskService.createTaskQuery().list();
        for (Task task : tasks) {
            taskService.deleteTask(task.getId(), true);
        }
    }
}

---

From source file:de.jlo.talendcomp.json.JsonDocument.java

public static int countNotNullAttributes(JsonNode node) {
    if (node == null) {
        throw new IllegalArgumentException("Node is null");
    } else if (node.size() == 0) {
        return 0;
    } else {// w ww  .jav  a 2  s  . c  om
        int count = 0;
        Iterator<JsonNode> it = node.elements();
        while (it.hasNext()) {
            JsonNode valueNode = it.next();
            if (valueNode.isMissingNode() == false && valueNode.isNull() == false) {
                count++;
            }
        }
        return count;
    }
}

---

From source file:com.vaushell.superpipes.tools.scribe.tumblr.TumblrClient.java

/**
 * Read a Tumblr Post./* ww  w.ja  v a2  s  .co m*/
 *
 * @param blogname Blog name
 * @param ID Post ID
 * @return the Post
 * @throws IOException
 * @throws TumblrException
 */
public TB_Post readPost(final String blogname, final long ID) throws IOException, TumblrException {
    if (blogname == null || blogname.isEmpty() || ID < 0) {
        throw new IllegalArgumentException();
    }

    if (LOGGER.isTraceEnabled()) {
        LOGGER.trace("[" + getClass().getSimpleName() + "] readPost() : blogname=" + blogname + " / ID=" + ID);
    }

    final OAuthRequest request = new OAuthRequest(Verb.GET, "http://api.tumblr.com/v2/blog/" + blogname
            + "/posts/?api_key=" + getKey() + "&filter=raw&id=" + Long.toString(ID));

    final Response response = sendSignedRequest(request);

    final ObjectMapper mapper = new ObjectMapper();
    final JsonNode node = (JsonNode) mapper.readTree(response.getStream());

    checkErrors(response, node, 200);

    final JsonNode nodeResponse = node.get("response");

    final JsonNode nodePosts = nodeResponse.get("posts");
    if (nodePosts == null || nodePosts.size() <= 0) {
        return null;
    }

    return convertJsonToPost(nodePosts.get(0), convertJsonToBlog(nodeResponse.get("blog")));
}

---

From source file:org.apache.taverna.scufl2.translator.t2flow.TestDispatchLayerParsing.java

@Test
public void retriesCustom() throws Exception {
    Processor retries = processors.getByName("retries_custom");

    Configuration config = scufl2Tools.configurationFor(retries, profile);
    JsonNode retry = config.getJsonAsObjectNode().get(RETRY);

    assertEquals(5, retry.get("maxRetries").intValue());
    assertEquals(1337, retry.get("initialDelay").intValue());
    assertEquals(7000, retry.get("maxDelay").intValue());
    assertEquals(1.13, retry.get("backoffFactor").doubleValue(), 0.01);
    assertEquals(4, retry.size());
}

---

From source file:com.vaushell.superpipes.tools.scribe.tumblr.TumblrClient.java

private List<TB_Post> readFeedImpl(final String url, final Properties properties)
        throws IOException, TumblrException {
    if (url == null || properties == null) {
        throw new IllegalArgumentException();
    }/*from   w  ww.jav  a 2  s .  c o m*/

    final OAuthRequest request = new OAuthRequest(Verb.GET, url);
    for (final Entry<Object, Object> entry : properties.entrySet()) {
        request.addQuerystringParameter((String) entry.getKey(), (String) entry.getValue());
    }

    final Response response = sendSignedRequest(request);

    final ObjectMapper mapper = new ObjectMapper();
    final JsonNode node = (JsonNode) mapper.readTree(response.getStream());

    checkErrors(response, node, 200);

    final JsonNode nodeResponse = node.get("response");

    final List<TB_Post> posts = new ArrayList<>();

    final JsonNode nodePosts = nodeResponse.get("posts");
    if (nodePosts != null && nodePosts.size() > 0) {
        final TB_Blog blog = convertJsonToBlog(nodeResponse.get("blog"));

        for (final JsonNode nodePost : nodePosts) {
            posts.add(convertJsonToPost(nodePost, blog));
        }
    }

    return posts;
}

---

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