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:org.lendingclub.mercator.newrelic.NewRelicClientImpl.java

@Override
public ObjectNode getApplications() {
    ObjectNode appsNode = mapper.createObjectNode();
    List<JsonNode> applicationsList = new ArrayList<JsonNode>();
    int page = 1;
    JsonNode apps = getApplications(page);
    while (apps.size() != 0) {
        List<JsonNode> tempAppsList = convertJsonNodeToList(apps);
        applicationsList.addAll(tempAppsList);
        page++;//  ww w  .j a  v  a  2s  . co  m
        apps = getApplications(page);
    }
    appsNode.put("applications", mapper.valueToTree(applicationsList));
    return appsNode;
}

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From source file:com.infinities.keystone4j.admin.v3.policy.PolicyV3ResourceTest.java

@Test
public void testListPolicies() throws JsonProcessingException, IOException {
    Response response = target("/v3/policies").register(JacksonFeature.class)
            .register(ObjectMapperResolver.class).request()
            .header("X-Auth-Token", Config.Instance.getOpt(Config.Type.DEFAULT, "admin_token").asText()).get();
    assertEquals(200, response.getStatus());
    JsonNode node = JsonUtils.convertToJsonNode(response.readEntity(String.class));
    System.err.println(node.toString());
    JsonNode policiesJ = node.get("policies");
    assertEquals(1, policiesJ.size());
    JsonNode policyJ = policiesJ.get(0);
    assertNotNull(policyJ.get("id").asText());
    assertNotNull(policyJ.get("blob").asText());
    assertNotNull(policyJ.get("type").asText());
    assertNotNull(policyJ.get("user_id").asText());
    assertNotNull(policyJ.get("project_id").asText());
    assertNotNull(policyJ.get("links"));
    assertNotNull(policyJ.get("links").get("self").asText());
}

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From source file:com.github.fge.jsonschema.core.keyword.syntax.checkers.helpers.SchemaOrSchemaArraySyntaxChecker.java

private void collectPointers(final Collection<JsonPointer> pointers, final SchemaTree tree) {
    final JsonNode node = getNode(tree);
    if (node.isObject()) {
        pointers.add(JsonPointer.of(keyword));
        return;//  w w  w.j  a  v  a 2s . com
    }

    for (int index = 0; index < node.size(); index++)
        pointers.add(JsonPointer.of(keyword, index));
}

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From source file:org.lendingclub.mercator.newrelic.NewRelicClientImpl.java

@Override
public ObjectNode getAlertPolicies() {
    ObjectNode alertPoliciesNode = mapper.createObjectNode();
    List<JsonNode> alertPoliciesList = new ArrayList<JsonNode>();
    int page = 1;
    JsonNode policies = getAlertPolicies(page);
    while (policies.size() != 0) {
        List<JsonNode> tempPoliciesList = convertJsonNodeToList(policies);
        alertPoliciesList.addAll(tempPoliciesList);
        page++;/* w w  w  . j a va 2s . c  om*/
        policies = getAlertPolicies(page);
    }
    alertPoliciesNode.put("policies", mapper.valueToTree(alertPoliciesList));
    return alertPoliciesNode;
}

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From source file:org.envirocar.server.rest.decoding.json.SensorDecoder.java

private Object parseObjectNode(JsonNode value) {
    Iterator<String> names = value.fieldNames();
    Map<String, Object> map = Maps.newHashMapWithExpectedSize(value.size());
    while (names.hasNext()) {
        String name = names.next();
        map.put(name, parseNode(value.path(name)));
    }/*from w w  w . j a  v  a 2 s . com*/
    return map;
}

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From source file:org.envirocar.server.rest.decoding.json.TrackDecoder.java

@Override
public Track decode(JsonNode j, MediaType mediaType) {
    Sensor trackSensor = null;/*  w w  w.  j a  v  a  2 s.  co m*/
    Track track = getEntityFactory().createTrack();
    if (j.has(GeoJSONConstants.PROPERTIES_KEY)) {
        JsonNode p = j.path(GeoJSONConstants.PROPERTIES_KEY);
        if (p.has(JSONConstants.SENSOR_KEY)) {
            trackSensor = sensorDao.getByIdentifier(p.get(JSONConstants.SENSOR_KEY).asText());
            track.setSensor(trackSensor);
        }
        track.setName(p.path(JSONConstants.NAME_KEY).textValue());
        track.setDescription(p.path(JSONConstants.DESCRIPTION_KEY).textValue());
        track.setAppVersion(p.path(JSONConstants.APP_VERSION_KEY).textValue());
        track.setObdDevice(p.path(JSONConstants.OBD_DEVICE_KEY).textValue());
        track.setTouVersion(p.path(JSONConstants.TOU_VERSION_KEY).textValue());
    }

    if (!j.path(GeoJSONConstants.FEATURES_KEY).isMissingNode()) {
        JsonNode ms = j.path(GeoJSONConstants.FEATURES_KEY);
        TrackWithMeasurments twm = new TrackWithMeasurments(track);
        for (int i = 0; i < ms.size(); i++) {
            Measurement m = measurementDecoder.decode(ms.get(i), mediaType);
            m.setTrack(track);
            if (m.getSensor() == null) {
                m.setSensor(trackSensor);
            }
            twm.addMeasurement(m);
        }
        track = twm;
    }
    return track;
}

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From source file:org.activiti.rest.service.api.history.HistoricTaskInstanceIdentityLinkCollectionResourceTest.java

/**
 * Test querying historic task instance. GET history/historic-task-instances/{taskId}/identitylinks
 *//*from   w w  w.  jav a2  s.c  o  m*/
@Deployment
public void testGetIdentityLinks() throws Exception {
    HashMap<String, Object> processVariables = new HashMap<String, Object>();
    processVariables.put("stringVar", "Azerty");
    processVariables.put("intVar", 67890);
    processVariables.put("booleanVar", false);

    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess",
            processVariables);
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.complete(task.getId());
    task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.setOwner(task.getId(), "test");

    String url = RestUrls.createRelativeResourceUrl(RestUrls.URL_HISTORIC_TASK_INSTANCE_IDENTITY_LINKS,
            task.getId());

    // Do the actual call
    CloseableHttpResponse response = executeRequest(new HttpGet(SERVER_URL_PREFIX + url), HttpStatus.SC_OK);

    // Check status and size
    JsonNode linksArray = objectMapper.readTree(response.getEntity().getContent());
    closeResponse(response);
    assertEquals(2, linksArray.size());
    Map<String, JsonNode> linksMap = new HashMap<String, JsonNode>();
    for (JsonNode linkNode : linksArray) {
        linksMap.put(linkNode.get("type").asText(), linkNode);
    }
    JsonNode assigneeNode = linksMap.get("assignee");
    assertNotNull(assigneeNode);
    assertEquals("fozzie", assigneeNode.get("userId").asText());
    assertTrue(assigneeNode.get("groupId").isNull());
    assertEquals(task.getId(), assigneeNode.get("taskId").asText());
    assertNotNull(assigneeNode.get("taskUrl").asText());
    assertTrue(assigneeNode.get("processInstanceId").isNull());
    assertTrue(assigneeNode.get("processInstanceUrl").isNull());

    JsonNode ownerNode = linksMap.get("owner");
    assertNotNull(ownerNode);
    assertEquals("test", ownerNode.get("userId").asText());
    assertTrue(ownerNode.get("groupId").isNull());
    assertEquals(task.getId(), ownerNode.get("taskId").asText());
    assertNotNull(ownerNode.get("taskUrl").asText());
    assertTrue(ownerNode.get("processInstanceId").isNull());
    assertTrue(ownerNode.get("processInstanceUrl").isNull());
}

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From source file:com.infinities.keystone4j.admin.v3.service.ServiceResourceTest.java

@Test
public void testListServices() throws JsonProcessingException, IOException {
    final List<Service> services = new ArrayList<Service>();
    services.add(service);//from  w w w . j  ava2 s  . com

    Response response = target("/v3/services").register(JacksonFeature.class)
            .register(ObjectMapperResolver.class).request()
            .header("X-Auth-Token", Config.Instance.getOpt(Config.Type.DEFAULT, "admin_token").asText()).get();
    assertEquals(200, response.getStatus());
    String res = response.readEntity(String.class);
    JsonNode node = JsonUtils.convertToJsonNode(res);
    JsonNode servicesJ = node.get("services");
    System.err.println(res);
    assertEquals(1, servicesJ.size());
    JsonNode serviceJ = servicesJ.get(0);
    assertEquals(service.getId(), serviceJ.get("id").asText());
    assertEquals(service.getName(), serviceJ.get("name").asText());
    assertEquals(service.getDescription(), serviceJ.get("description").asText());
    assertEquals(service.getType(), serviceJ.get("type").asText());

}

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