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.marklogic.client.test.SPARQLManagerTest.java

@Test
public void testPagination() throws Exception {
    SPARQLQueryDefinition qdef1 = smgr//from   ww  w. ja  v a2s .c  o  m
            .newQueryDefinition("SELECT ?s ?p ?o FROM <" + graphUri + "> { ?s ?p ?o }");
    qdef1.setIncludeDefaultRulesets(false);
    qdef1.setCollections(graphUri);
    long start = 1;
    smgr.setPageLength(1);
    JacksonHandle handle = new JacksonHandle();
    handle.setMimetype(SPARQLMimeTypes.SPARQL_JSON);
    JsonNode results = smgr.executeSelect(qdef1, handle, start).get();
    JsonNode bindings = results.path("results").path("bindings");
    // because we set pageLength to 1 we should only get one result
    assertEquals(1, bindings.size());
    String uri1 = bindings.get(0).get("s").get("value").asText();

    smgr.setPageLength(2);
    results = smgr.executeSelect(qdef1, new JacksonHandle(), start).get();
    // because we set pageLength to 2 we should get two results
    assertEquals(2, results.path("results").path("bindings").size());

    start = 2;
    results = smgr.executeSelect(qdef1, new JacksonHandle(), start).get();
    bindings = results.path("results").path("bindings");
    // because we skipped the first result (by setting start=2) there are not enough 
    // results for a full page, so size() only returns 1
    assertEquals(1, bindings.size());
    String uri2 = bindings.get(0).get("s").get("value").asText();
    assertNotEquals(uri1, uri2);
}

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From source file:org.modeshape.web.jcr.rest.handler.ItemHandlerImpl.java

protected List<JSONChild> getChildren(JsonNode jsonNode) {
    List<JSONChild> children;
    JsonNode childrenNode = jsonNode.get(CHILD_NODE_HOLDER);
    if (childrenNode instanceof ObjectNode) {
        ObjectNode childrenObject = (ObjectNode) childrenNode;
        children = new ArrayList<>(childrenObject.size());
        for (Iterator<?> iterator = childrenObject.fields(); iterator.hasNext();) {
            String childName = iterator.next().toString();
            //it is not possible to have SNS in the object form, so the index will always be 1
            children.add(new JSONChild(childName, childrenObject.get(childName), 1));
        }/*ww w. j ava2  s.  c om*/
        return children;
    } else {
        ArrayNode childrenArray = (ArrayNode) childrenNode;
        children = new ArrayList<>(childrenArray.size());
        Map<String, Integer> visitedNames = new HashMap<>(childrenArray.size());

        for (int i = 0; i < childrenArray.size(); i++) {
            JsonNode child = childrenArray.get(i);
            if (child.size() == 0) {
                continue;
            }
            if (child.size() > 1) {
                logger.warn(
                        "The child object {0} has more than 1 elements, only the first one will be taken into account",
                        child);
            }
            String childName = child.fields().next().toString();
            int sns = visitedNames.containsKey(childName) ? visitedNames.get(childName) + 1 : 1;
            visitedNames.put(childName, sns);

            children.add(new JSONChild(childName, child.get(childName), sns));
        }
        return children;
    }
}

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From source file:com.infinities.keystone4j.intergrated.v3.Keystone4jV3IT.java

private void listGrantByGroup(String newGroupId, String newProjectId, String newRoleId)
        throws JsonProcessingException, IOException {
    Response response = target("/v3/projects").path(newProjectId).path("groups").path(newGroupId).path("roles")
            .register(JacksonFeature.class).register(ObjectMapperResolver.class).request()
            .header("X-Auth-Token", getAdminToken()).get();
    assertEquals(200, response.getStatus());
    String ret = response.readEntity(String.class);
    JsonNode node = JsonUtils.convertToJsonNode(ret);
    JsonNode roleList = node.get("roles");
    assertEquals(1, roleList.size());
    JsonNode roleJ = roleList.get(0);//from   ww  w. ja v  a 2s.  c  om
    assertEquals(newRoleId, roleJ.get("id").asText());
}

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From source file:com.infinities.keystone4j.intergrated.v3.Keystone4jV3IT.java

private void listGrantByUser(String newUserId, String newProjectId, String newRoleId)
        throws JsonProcessingException, IOException {
    Response response = target("/v3/projects").path(newProjectId).path("users").path(newUserId).path("roles")
            .register(JacksonFeature.class).register(ObjectMapperResolver.class).request()
            .header("X-Auth-Token", getAdminToken()).get();
    assertEquals(200, response.getStatus());
    String ret = response.readEntity(String.class);
    JsonNode node = JsonUtils.convertToJsonNode(ret);
    JsonNode roleList = node.get("roles");
    assertEquals(1, roleList.size());
    JsonNode roleJ = roleList.get(0);//from  ww w  . j a  va 2  s.  c  o m
    assertEquals(newRoleId, roleJ.get("id").asText());
}

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From source file:com.infinities.keystone4j.intergrated.v3.Keystone4jV3IT.java

private void listUserProject(String newUserId, String newProjectId, String tokenid)
        throws JsonProcessingException, IOException {
    Response response = target("/v3/users").path(newUserId).path("projects").register(JacksonFeature.class)
            .register(ObjectMapperResolver.class).request().header("X-Auth-Token", tokenid).get();
    assertEquals(200, response.getStatus());
    JsonNode node = JsonUtils.convertToJsonNode(response.readEntity(String.class));
    JsonNode projectsJ = node.get("projects");
    assertEquals(1, projectsJ.size());
    JsonNode projectJ = projectsJ.get(0);
    assertEquals(newProjectId, projectJ.get("id").asText());
}

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From source file:com.marklogic.client.test.SPARQLManagerTest.java

@Test
public void testSPARQLWithTwoResults() throws Exception {
    SPARQLQueryDefinition qdef2 = smgr.newQueryDefinition("select ?s ?p ?o { ?s ?p ?o } limit 100");
    qdef2.setIncludeDefaultRulesets(false);
    qdef2.setCollections(graphUri);//  w  ww .  java 2s .c o  m
    JsonNode jsonResults = smgr.executeSelect(qdef2, new JacksonHandle()).get();
    JsonNode tuples = jsonResults.path("results").path("bindings");
    // loop through the "bindings" array (we would call each row a tuple)
    for (int i = 0; i < tuples.size(); i++) {
        JsonNode tuple = tuples.get(i);
        String s = tuple.path("s").path("value").asText();
        String p = tuple.path("p").path("value").asText();
        String o = tuple.path("o").path("value").asText();
        if ("http://example.org/s1".equals(s)) {
            assertEquals("http://example.org/p1", p);
            assertEquals("http://example.org/o1", o);
        } else if ("http://example.org/s2".equals(s)) {
            assertEquals("http://example.org/p2", p);
            assertEquals("http://example.org/o2", o);
        } else {
            fail("Unexpected value for s:[" + s + "]");
        }
    }
}

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From source file:org.activiti.rest.service.api.identity.UserInfoResourceTest.java

/**
 * Test getting the collection of info for a user.
 *///from   w  w w .  jav a  2s.  c  o  m
public void testGetUserInfoCollection() throws Exception {
    User savedUser = null;
    try {
        User newUser = identityService.newUser("testuser");
        newUser.setFirstName("Fred");
        newUser.setLastName("McDonald");
        newUser.setEmail("no-reply@activiti.org");
        identityService.saveUser(newUser);
        savedUser = newUser;

        identityService.setUserInfo(newUser.getId(), "key1", "Value 1");
        identityService.setUserInfo(newUser.getId(), "key2", "Value 2");

        CloseableHttpResponse response = executeRequest(
                new HttpGet(SERVER_URL_PREFIX + RestUrls
                        .createRelativeResourceUrl(RestUrls.URL_USER_INFO_COLLECTION, newUser.getId())),
                HttpStatus.SC_OK);
        JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent());
        closeResponse(response);
        assertNotNull(responseNode);
        assertTrue(responseNode.isArray());
        assertEquals(2, responseNode.size());

        boolean foundFirst = false;
        boolean foundSecond = false;

        for (int i = 0; i < responseNode.size(); i++) {
            ObjectNode info = (ObjectNode) responseNode.get(i);
            assertNotNull(info.get("key").textValue());
            assertNotNull(info.get("url").textValue());

            if (info.get("key").textValue().equals("key1")) {
                foundFirst = true;
                assertTrue(info.get("url").textValue().endsWith(
                        RestUrls.createRelativeResourceUrl(RestUrls.URL_USER_INFO, newUser.getId(), "key1")));
            } else if (info.get("key").textValue().equals("key2")) {
                assertTrue(info.get("url").textValue().endsWith(
                        RestUrls.createRelativeResourceUrl(RestUrls.URL_USER_INFO, newUser.getId(), "key2")));
                foundSecond = true;
            }
        }
        assertTrue(foundFirst);
        assertTrue(foundSecond);

    } finally {

        // Delete user after test passes or fails
        if (savedUser != null) {
            identityService.deleteUser(savedUser.getId());
        }
    }
}

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

/**
 * Test getting all process variables. GET runtime/process-instances/{processInstanceId}/variables
 *//*from   w  w w  .  j a v a  2s  .c o m*/
@Deployment(resources = {
        "org/activiti/rest/service/api/runtime/ProcessInstanceVariablesCollectionResourceTest.testProcess.bpmn20.xml" })
public void testGetProcessVariables() throws Exception {

    Calendar cal = Calendar.getInstance();

    // Start process with all types of variables
    Map<String, Object> processVariables = new HashMap<String, Object>();
    processVariables.put("stringProcVar", "This is a ProcVariable");
    processVariables.put("intProcVar", 123);
    processVariables.put("longProcVar", 1234L);
    processVariables.put("shortProcVar", (short) 123);
    processVariables.put("doubleProcVar", 99.99);
    processVariables.put("booleanProcVar", Boolean.TRUE);
    processVariables.put("dateProcVar", cal.getTime());
    processVariables.put("byteArrayProcVar", "Some raw bytes".getBytes());
    processVariables.put("overlappingVariable", "process-value");

    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess",
            processVariables);

    // Request all variables (no scope provides) which include global an
    // local
    CloseableHttpResponse response = executeRequest(
            new HttpGet(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(
                    RestUrls.URL_PROCESS_INSTANCE_VARIABLE_COLLECTION, processInstance.getId())),
            HttpStatus.SC_OK);

    JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent());
    closeResponse(response);
    assertNotNull(responseNode);
    assertTrue(responseNode.isArray());
    assertEquals(9, responseNode.size());
}

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From source file:org.flowable.rest.service.api.runtime.ProcessInstanceVariablesCollectionResourceTest.java

/**
 * Test getting all process variables. GET runtime/process-instances/{processInstanceId}/variables
 *///from   w w  w .j ava  2  s.c o m
@Deployment(resources = {
        "org/flowable/rest/service/api/runtime/ProcessInstanceVariablesCollectionResourceTest.testProcess.bpmn20.xml" })
public void testGetProcessVariables() throws Exception {

    Calendar cal = Calendar.getInstance();

    // Start process with all types of variables
    Map<String, Object> processVariables = new HashMap<String, Object>();
    processVariables.put("stringProcVar", "This is a ProcVariable");
    processVariables.put("intProcVar", 123);
    processVariables.put("longProcVar", 1234L);
    processVariables.put("shortProcVar", (short) 123);
    processVariables.put("doubleProcVar", 99.99);
    processVariables.put("booleanProcVar", Boolean.TRUE);
    processVariables.put("dateProcVar", cal.getTime());
    processVariables.put("byteArrayProcVar", "Some raw bytes".getBytes());
    processVariables.put("overlappingVariable", "process-value");

    ProcessInstance processInstance = runtimeService.startProcessInstanceByKey("oneTaskProcess",
            processVariables);

    // Request all variables (no scope provides) which include global an
    // local
    CloseableHttpResponse response = executeRequest(
            new HttpGet(SERVER_URL_PREFIX + RestUrls.createRelativeResourceUrl(
                    RestUrls.URL_PROCESS_INSTANCE_VARIABLE_COLLECTION, processInstance.getId())),
            HttpStatus.SC_OK);

    JsonNode responseNode = objectMapper.readTree(response.getEntity().getContent());
    closeResponse(response);
    assertNotNull(responseNode);
    assertTrue(responseNode.isArray());
    assertEquals(9, responseNode.size());
}

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From source file:org.teavm.flavour.json.test.SerializerTest.java

@Test
public void generatesIds() {
    GraphNode a = new GraphNode();
    GraphNode b = new GraphNode();
    a.successors.add(a);/*from  ww  w.  java 2 s  . c om*/
    a.successors.add(b);
    b.successors.add(a);
    JsonNode node = JSONRunner.serialize(a);

    assertTrue("Should have `@id' property", node.has("@id"));
    int aId = node.get("@id").intValue();

    JsonNode successors = node.get("successors");
    assertEquals(2, successors.size());

    JsonNode firstSuccessor = successors.get(0);
    assertTrue("`successors[0].successors' should be integer", firstSuccessor.isInt());
    assertEquals(aId, firstSuccessor.asInt());

    JsonNode secondSuccessor = successors.get(1);
    assertTrue("Should have `successors[1].successors'", secondSuccessor.has("successors"));
    assertNotEquals(aId, secondSuccessor.get("@id").asInt());

    successors = secondSuccessor.get("successors");
    assertEquals(1, successors.size());

    firstSuccessor = successors.get(0);
    assertTrue("`successors[1].successors[0]' should be integer", firstSuccessor.isInt());
    assertEquals(aId, firstSuccessor.asInt());
}

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