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.bna.ezrxlookup.service.OpenFdaService.java

/**
 * Retrieve set of <code>DrugLabel</code> from JSON response
 * @param response/*w  w  w .  j  a  v  a 2s.c o  m*/
 * @return TreeSet with DrugLabel objects
 */
public Set<DrugLabel> getDrugLabelResults(String jsonResponse) throws Exception {
    Set<DrugLabel> labelList = new TreeSet<DrugLabel>();

    if (StringUtils.isEmpty(jsonResponse))
        return labelList;

    try {
        ObjectMapper objectMapper = new ObjectMapper();
        JsonNode rootNode = objectMapper.readTree(jsonResponse);
        JsonNode resultsNodes = rootNode.path(RESULTS_TAG);
        LOG.debug("Results size : " + resultsNodes.size());

        Iterator<JsonNode> elements = resultsNodes.elements();

        while (elements.hasNext()) {
            JsonNode aResultsNode = elements.next(); // results node
            JsonNode openFdaNode = aResultsNode.get(OPENFDA_TAG);

            DrugLabel label = new DrugLabel();
            label.setId(aResultsNode.path(ID_TAG).asText());
            label.setVersion(aResultsNode.path(VERSION_TAG).asText());
            label.setBrandName(openFdaNode.get(BRAND_NAME_TAG).elements().next().asText());
            label.setManufactureName(openFdaNode.get(MFR_NAME_TAG).elements().next().asText());

            labelList.add(label);
        }
    } catch (IOException e) {
        LOG.error(e);
        throw e;
    }

    LOG.debug(labelList);
    return labelList;
}

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

@Test
public void testBuildLinks() throws Exception {
    List<PhysicalLink> list;
    Class<PhysicalResourceLoader> class1 = PhysicalResourceLoader.class;
    Method method = class1.getDeclaredMethod("buildLinks", new Class[] { JsonNode.class });
    method.setAccessible(true);//w w w  .  java2s .  com

    JsonNode linksRoot = mock(JsonNode.class);
    JsonNode links = mock(JsonNode.class);
    JsonNode link = mock(JsonNode.class);
    JsonNode link_temp_buildlink = mock(JsonNode.class);

    when(linksRoot.path(any(String.class))).thenReturn(links);
    when(links.size()).thenReturn(1);
    when(links.get(any(Integer.class))).thenReturn(link);
    //get into method "build link" args(link)
    when(link.get(any(String.class))).thenReturn(link_temp_buildlink);
    when(link_temp_buildlink.asText()).thenReturn(new String("1"))//new PhysicalLinkId(strLinkId)
            .thenReturn(new String("2"))//new PhysicalNodeId
            .thenReturn(new String("3"))//new PhysicalPortId
            .thenReturn(new String("4"))//new PhysicalNodeId
            .thenReturn(new String("5"))//new PhysicalPortId
            .thenReturn(new String(""));//linkNode.get("link-bandwidth").asText().equals("")
    when(link_temp_buildlink.asLong()).thenReturn((long) 1);

    list = (List<PhysicalLink>) method.invoke(physicalResourceLoader, linksRoot);
    Assert.assertTrue(list.size() == 1);
    verify(link_temp_buildlink, times(6)).asText();
}

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

/**
 * Test getting all comments for a historic process instance. GET history/historic-process-instances/{processInstanceId}/comments
 *///from w ww.j  a  v a 2s.  c  o  m
@Deployment(resources = { "org/activiti/rest/service/api/repository/oneTaskProcess.bpmn20.xml" })
public void testGetComments() throws Exception {
    ProcessInstance pi = null;

    try {
        pi = runtimeService.startProcessInstanceByKey("oneTaskProcess");

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

        CloseableHttpResponse response = executeRequest(
                new HttpGet(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(
                        RestUrls.URL_HISTORIC_PROCESS_INSTANCE_COMMENT_COLLECTION, pi.getId())),
                HttpStatus.SC_OK);

        assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());

        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("processInstanceUrl").textValue().endsWith(RestUrls.createRelativeResourceUrl(
                        RestUrls.URL_HISTORIC_PROCESS_INSTANCE_COMMENT, pi.getId(), comment.getId())));
        assertEquals(pi.getProcessInstanceId(), commentNode.get("processInstanceId").asText());
        assertTrue(commentNode.get("taskUrl").isNull());
        assertTrue(commentNode.get("taskId").isNull());

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

    } finally {
        if (pi != null) {
            List<Comment> comments = taskService.getProcessInstanceComments(pi.getId());
            for (Comment c : comments) {
                taskService.deleteComment(c.getId());
            }
        }
    }
}

---

From source file:org.flowable.rest.service.api.history.HistoricProcessInstanceCommentResourceTest.java

/**
 * Test getting all comments for a historic process instance. GET history/historic-process-instances/{processInstanceId}/comments
 *///from   w w w. j  ava  2 s. c  o m
@Deployment(resources = { "org/flowable/rest/service/api/repository/oneTaskProcess.bpmn20.xml" })
public void testGetComments() throws Exception {
    ProcessInstance pi = null;

    try {
        pi = runtimeService.startProcessInstanceByKey("oneTaskProcess");

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

        CloseableHttpResponse response = executeRequest(
                new HttpGet(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(
                        RestUrls.URL_HISTORIC_PROCESS_INSTANCE_COMMENT_COLLECTION, pi.getId())),
                HttpStatus.SC_OK);

        assertEquals(HttpStatus.SC_OK, response.getStatusLine().getStatusCode());

        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("processInstanceUrl").textValue().endsWith(RestUrls.createRelativeResourceUrl(
                        RestUrls.URL_HISTORIC_PROCESS_INSTANCE_COMMENT, pi.getId(), comment.getId())));
        assertEquals(pi.getProcessInstanceId(), commentNode.get("processInstanceId").asText());
        assertTrue(commentNode.get("taskUrl").isNull());
        assertTrue(commentNode.get("taskId").isNull());

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

    } finally {
        if (pi != null) {
            List<Comment> comments = taskService.getProcessInstanceComments(pi.getId());
            for (Comment c : comments) {
                taskService.deleteComment(c.getId());
            }
        }
    }
}

---

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

/**
 * Test getting all identity links. GET runtime/tasks/{taskId}/identitylinks
 *//*from  w  ww .j  a  v a2s.  co  m*/
@Deployment
public void testGetIdentityLinks() throws Exception {

    // Test candidate user/groups links + manual added identityLink
    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("identityLinkProcess");
    Task task = taskService.createTaskQuery().processInstanceId(processInstance.getId()).singleResult();
    taskService.addUserIdentityLink(task.getId(), "john", "customType");

    assertEquals(3, taskService.getIdentityLinksForTask(task.getId()).size());

    // Execute the request
    HttpGet httpGet = new HttpGet(SERVER_URL_PREFIX
            + RestUrls.createRelativeResourceUrl(RestUrls.URL_TASK_IDENTITYLINKS_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(3, responseNode.size());

    boolean groupCandidateFound = false;
    boolean userCandidateFound = false;
    boolean customLinkFound = false;

    for (int i = 0; i < responseNode.size(); i++) {
        ObjectNode link = (ObjectNode) responseNode.get(i);
        assertNotNull(link);
        if (!link.get("user").isNull()) {
            if (link.get("user").textValue().equals("john")) {
                assertEquals("customType", link.get("type").textValue());
                assertTrue(link.get("group").isNull());
                assertTrue(link.get("url").textValue().endsWith(RestUrls.createRelativeResourceUrl(
                        RestUrls.URL_TASK_IDENTITYLINK, task.getId(), "users", "john", "customType")));
                customLinkFound = true;
            } else {
                assertEquals("kermit", link.get("user").textValue());
                assertEquals("candidate", link.get("type").textValue());
                assertTrue(link.get("group").isNull());
                assertTrue(link.get("url").textValue().endsWith(RestUrls.createRelativeResourceUrl(
                        RestUrls.URL_TASK_IDENTITYLINK, task.getId(), "users", "kermit", "candidate")));
                userCandidateFound = true;
            }
        } else if (!link.get("group").isNull()) {
            assertEquals("sales", link.get("group").textValue());
            assertEquals("candidate", link.get("type").textValue());
            assertTrue(link.get("user").isNull());
            assertTrue(link.get("url").textValue()
                    .endsWith(RestUrls.createRelativeResourceUrl(RestUrls.URL_TASK_IDENTITYLINK, task.getId(),
                            RestUrls.SEGMENT_IDENTITYLINKS_FAMILY_GROUPS, "sales", "candidate")));
            groupCandidateFound = true;
        }
    }
    assertTrue(groupCandidateFound);
    assertTrue(userCandidateFound);
    assertTrue(customLinkFound);
}

---

From source file:com.ikanow.aleph2.analytics.services.DeduplicationEnrichmentContext.java

/** Common emit logic
 * @param json/* ww  w  .j  a v a2  s. c o  m*/
 * @param supplier
 * @return
 */
public Validation<BasicMessageBean, JsonNode> emitObjectCommon(final JsonNode json,
        final Supplier<Validation<BasicMessageBean, JsonNode>> supplier) {
    return checkObjectLogic(json).bind(j -> {
        final boolean is_manual_delete = (1 == json.size());
        final JsonNode _id = (_delete_unhandled_duplicates || is_manual_delete) ? json.get(AnnotationBean._ID)
                : null;
        if (is_manual_delete && (null != _id)) {
            _mutable_state._manual_ids_to_delete.add(_id);
            return Validation.success(json);
        } else {
            if (_delete_unhandled_duplicates || (CustomPolicy.very_strict == _custom_policy))
                _mutable_state._id_set.remove(_id);
            _mutable_state._num_emitted++;
            return supplier.get();
        }
    });

}

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From source file:de.raion.xmppbot.command.TrelloCommand.java

private TrelloConfig addCardInformations(String id, TrelloConfig config, Client client, ObjectMapper mapper) {

    WebResource boardResource = client.resource(config.getBoardBaseUrl()).path(id)
            .queryParam("key", config.getApplicationKey()).queryParam("token", config.getAccessToken())
            .queryParam("cards", "all");

    ClientResponse response = boardResource.get(ClientResponse.class);

    if (response.getClientResponseStatus() == Status.OK) {
        try {/*w w w .j  a  va  2s. c  om*/
            JsonNode rootNode = mapper.readValue(response.getEntityInputStream(), JsonNode.class);
            JsonNode cardsNode = rootNode.path("cards");

            HashMap<String, TrelloConfig.TrelloCard> map = new HashMap<String, TrelloConfig.TrelloCard>();

            int size = cardsNode.size();

            for (int i = 0; i < size; i++) {

                JsonNode json = cardsNode.get(i);
                TrelloConfig.TrelloCard card = new TrelloConfig.TrelloCard();

                card.setShortId(json.path("idShort").asText());
                card.setShortUrl(json.path("shortUrl").asText());
                card.setName(json.path("name").asText());

                map.put(card.getShortId(), card);
            }
            config.addCards(id, map);
        } catch (Exception e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    } else {
        log.warn("couldn't GET card informations for board {}, status={}", id,
                response.getClientResponseStatus().getStatusCode());
    }

    return config;
}

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From source file:org.n52.io.geojson.GeoJSONDecoder.java

protected GeometryCollection decodeGeometryCollection(JsonNode node, GeometryFactory fac)
        throws GeoJSONException {
    final JsonNode geometries = node.path(GEOMETRIES);
    if (!geometries.isArray()) {
        throw new GeoJSONException("expected 'geometries' array");
    }//from  w w  w .  j ava 2s . co  m
    Geometry[] geoms = new Geometry[geometries.size()];
    for (int i = 0; i < geometries.size(); ++i) {
        geoms[i] = decodeGeometry(geometries.get(i), fac);
    }
    return fac.createGeometryCollection(geoms);
}

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From source file:org.activiti.rest.content.service.api.BaseSpringContentRestTestCase.java

/**
 * Checks if the returned "data" array (child-node of root-json node returned by invoking a GET on the given url) contains entries with the given ID's.
 *//*from w  w w . j a v a 2s.  c o m*/
protected void assertResultsPresentInDataResponse(String url, String... expectedResourceIds)
        throws JsonProcessingException, IOException {
    int numberOfResultsExpected = expectedResourceIds.length;

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

    // Check status and size
    JsonNode dataNode = objectMapper.readTree(response.getEntity().getContent()).get("data");
    closeResponse(response);
    assertEquals(numberOfResultsExpected, dataNode.size());

    // Check presence of ID's
    List<String> toBeFound = new ArrayList<String>(Arrays.asList(expectedResourceIds));
    Iterator<JsonNode> it = dataNode.iterator();
    while (it.hasNext()) {
        String id = it.next().get("id").textValue();
        toBeFound.remove(id);
    }
    assertTrue("Not all expected ids have been found in result, missing: " + StringUtils.join(toBeFound, ", "),
            toBeFound.isEmpty());
}

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

@Override
public JsonNode digest(final JsonNode schema) {
    final ObjectNode ret = FACTORY.objectNode();
    ret.put("itemsSize", 0);
    ret.put("itemsIsArray", false);

    final JsonNode itemsNode = schema.path("items");
    final JsonNode additionalNode = schema.path("additionalItems");

    final boolean hasItems = !itemsNode.isMissingNode();
    final boolean hasAdditional = additionalNode.isObject();

    ret.put("hasItems", hasItems);
    ret.put("hasAdditional", hasAdditional);

    if (itemsNode.isArray()) {
        ret.put("itemsIsArray", true);
        ret.put("itemsSize", itemsNode.size());
    }/*w ww .  j a v a  2  s  .com*/

    return ret;
}

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