Example usage for com.fasterxml.jackson.databind.node ObjectNode size

Introduction

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

Prototype

public int size() 

Source Link

Usage

From source file:com.google.api.server.spi.EndpointsServletTest.java

@Test
public void methodOverride() throws IOException {
    req.setRequestURI("/_ah/api/test/v2/increment");
    req.setMethod("POST");
    req.addHeader("X-HTTP-Method-Override", "PATCH");
    req.setParameter("x", "1");

    servlet.service(req, resp);//from ww  w.j  a v  a2 s.  c o  m

    assertThat(resp.getStatus()).isEqualTo(HttpServletResponse.SC_OK);
    ObjectMapper mapper = ObjectMapperUtil.createStandardObjectMapper();
    ObjectNode actual = mapper.readValue(resp.getContentAsString(), ObjectNode.class);
    assertThat(actual.size()).isEqualTo(1);
    assertThat(actual.get("x").asInt()).isEqualTo(2);
}

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From source file:de.thingweb.servient.MultiThingTests.java

@Test
public void multiThingServient() throws Exception {
    int nthings = 10;
    Thing[] things = new Thing[nthings];

    Action testAction = Action.getBuilder("testAction").build();
    Property testProp = Property.getBuilder("testProp").setWriteable(true).setValueType("xsd:string").build();

    for (int i = 0; i < nthings; i++) {
        things[i] = new Thing("thing" + i);
        things[i].addAction(testAction);
        things[i].addProperty(testProp);
        server.addThing(things[i]);/*from   w w w.j  av  a2  s  .c  o m*/
    }

    ServientBuilder.start();

    JsonNode jsonNode = jsonMapper.readTree(new URL("http://localhost:8080/things/"));
    assertThat("should be an object", jsonNode.isObject(), is(true));

    final ObjectNode repo = (ObjectNode) jsonNode;

    assertThat("expected at least the same number of links under /things as things", repo.size(),
            greaterThanOrEqualTo(nthings));

    Arrays.stream(things).forEach(thing -> assertThat("should contain all things, misses " + thing.getName(),
            repo.get(thing.getName()), notNullValue()));

    //further checks
}

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From source file:io.macgyver.neorx.rest.NeoRxClientTest.java

@Test
public void testParams() {
    NeoRxClient c = new NeoRxClient();

    ObjectNode n = c.createParameters("abc", "def", "xxx", "yyy");

    org.junit.Assert.assertEquals(2, n.size());
    Assert.assertEquals(0, c.createParameters().size());

    Assert.assertEquals("def", c.createParameters("abc", "def").path("abc").asText());

}

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From source file:com.turn.shapeshifter.NamedSchemaSerializer.java

/**
 * {@inheritDoc}//from www  .j ava 2  s  . c om
 *
 * This variation allows for the inclusion of schemas for serializing
 * sub-objects that may appear in {@code message}. If no suitable schema
 * is found in the registry, a schema with default settings is generated
 * on the fly using {@link
 * SchemaSource#get(com.google.protobuf.Descriptors.Descriptor)}.
 *
 */
@Override
public JsonNode serialize(Message message, ReadableSchemaRegistry registry) throws SerializationException {
    ObjectNode object = new ObjectNode(JsonNodeFactory.instance);
    for (Map.Entry<String, String> constant : schema.getConstants().entrySet()) {
        object.put(constant.getKey(), constant.getValue());
    }
    for (Map.Entry<String, FieldDescriptor> fieldEntry : schema.getFields().entrySet()) {
        if (schema.getSkippedFields().contains(fieldEntry.getKey())) {
            continue;
        }
        FieldDescriptor field = fieldEntry.getValue();
        if (field.isRepeated()) {
            int count = message.getRepeatedFieldCount(field);
            if (count > 0) {
                if (schema.getMappings().containsKey(field.getName())) {
                    ObjectNode objectNode = serializeMappedField(message, registry, field, count);
                    if (objectNode.size() > 0) {
                        object.put(schema.getPropertyName(field.getName()), objectNode);
                    }
                } else {
                    ArrayNode array = serializeRepeatedField(message, registry, field, count);
                    if (array.size() > 0) {
                        object.put(schema.getPropertyName(field.getName()), array);
                    }
                }
            }
        } else if (message.hasField(field)) {
            Object value = message.getField(field);
            JsonNode fieldNode = serializeValue(value, field, registry);
            object.put(schema.getPropertyName(field.getName()), fieldNode);
        }
    }
    if (object.size() == 0) {
        return NullNode.instance;
    }
    return object;
}

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

/**
 * Performs a bulk creation of items, using a single {@link javax.jcr.Session}. If any of the items cannot be created for whatever
 * reason, the entire operation fails.//from   ww w  .  j  ava 2s  .co  m
 *
 * @param request        the servlet request; may not be null or unauthenticated
 * @param repositoryName the URL-encoded repository name
 * @param workspaceName  the URL-encoded workspace name
 * @param requestContent the JSON-encoded representation of the nodes and, possibly, properties to be added
 * @return a {@code non-null} {@link Result}
 * @throws javax.jcr.RepositoryException if any of the JCR operations fail
 * @see RestItemHandlerImpl#addItem(Request, String, String, String, String)
 */
@Override
public void addItems(Request request, String repositoryName, String workspaceName, String requestContent)
        throws RepositoryException {
    ObjectNode requestBody = stringToJSONObject(requestContent);
    if (requestBody.size() != 0) {
        Session session = getSession(request, repositoryName, workspaceName);
        TreeMap<String, JsonNode> nodesByPath = createNodesByPathMap(requestBody);
        addMultipleNodes(request, nodesByPath, session);
    }
}

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

/**
 * Performs a bulk updating of items, using a single {@link javax.jcr.Session}. If any of the items cannot be updated for whatever
 * reason, the entire operation fails./* w w w  .j av a  2 s  . c o  m*/
 *
 * @param request        the servlet request; may not be null or unauthenticated
 * @param repositoryName the URL-encoded repository name
 * @param workspaceName  the URL-encoded workspace name
 * @param requestContent the JSON-encoded representation of the values and, possibly, properties to be set
 * @throws javax.jcr.RepositoryException if any of the JCR operations fail
 * @see RestItemHandlerImpl#updateItem(Request, String, String, String, String)
 */
@Override
public void updateItems(Request request, String repositoryName, String workspaceName, String requestContent)
        throws RepositoryException {
    ObjectNode requestBody = stringToJSONObject(requestContent);
    if (requestBody.size() != 0) {
        Session session = getSession(request, repositoryName, workspaceName);
        TreeMap<String, JsonNode> nodesByPath = createNodesByPathMap(requestBody);
        updateMultipleNodes(request, session, nodesByPath);
    }
}

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From source file:com.almende.eve.capabilities.Config.java

private Config(final ObjectNode node) {
    super(JOM.getInstance().getNodeFactory(),
            new LinkedHashMap<String, JsonNode>(node != null ? node.size() : 2));
    if (node != null) {
        this.setAll(node);
    }//from   w w  w .  jav a 2 s.  c o  m
}

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

@Test
public void whichLayers() throws Exception {
    Processor parallelise = processors.getByName("retries");
    // As inspected in /scufl2-t2flow/src/test/resources/dispatchlayers-xsd.t2flow

    //      List<String> expectedNames = Arrays.asList(PARALLELIZE, ERRORBOUNCE, FAILOVER, RETRY, INVOKE);
    // NOTE: Only those with configuration are present
    List<String> expectedNames = Arrays.asList(RETRY);

    Configuration config = scufl2Tools.configurationFor(parallelise, profile);
    ObjectNode json = config.getJsonAsObjectNode();
    for (String name : expectedNames) {
        assertTrue("Could not find config for dispatch layer " + name, json.has(name));
    }/*from  w  w w  .j a v a2s .c  om*/
    assertEquals("Additional dispatch layer configurations found", expectedNames.size(), json.size());

}

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From source file:io.syndesis.maven.ExtractConnectorDescriptorsMojo.java

@Override
@SuppressWarnings("PMD.EmptyCatchBlock")
public void execute() throws MojoExecutionException, MojoFailureException {

    ArrayNode root = new ArrayNode(JsonNodeFactory.instance);

    URLClassLoader classLoader = null;
    try {//from   w w  w  . j a  va 2s . c  om
        PluginDescriptor desc = (PluginDescriptor) getPluginContext().get("pluginDescriptor");
        List<Artifact> artifacts = desc.getArtifacts();
        ProjectBuildingRequest buildingRequest = new DefaultProjectBuildingRequest(
                session.getProjectBuildingRequest());
        buildingRequest.setRemoteRepositories(remoteRepositories);
        for (Artifact artifact : artifacts) {
            ArtifactResult result = artifactResolver.resolveArtifact(buildingRequest, artifact);
            File jar = result.getArtifact().getFile();
            classLoader = createClassLoader(jar);
            if (classLoader == null) {
                throw new IOException("Can not create classloader for " + jar);
            }
            ObjectNode entry = new ObjectNode(JsonNodeFactory.instance);
            addConnectorMeta(entry, classLoader);
            addComponentMeta(entry, classLoader);
            if (entry.size() > 0) {
                addGav(entry, artifact);
                root.add(entry);
            }
        }
        if (root.size() > 0) {
            saveCamelMetaData(root);
        }
    } catch (ArtifactResolverException | IOException e) {
        throw new MojoExecutionException(e.getMessage(), e);
    } finally {
        if (classLoader != null) {
            try {
                classLoader.close();
            } catch (IOException ignored) {

            }
        }
    }
}

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From source file:io.syndesis.maven.ExtractConnectorDescriptorsMojo.java

private void addConnectorMeta(ObjectNode root, ClassLoader classLoader) {
    ObjectNode node = new ObjectNode(JsonNodeFactory.instance);
    addOptionalNode(classLoader, node, "meta", "camel-connector.json");
    addOptionalSchemaAsString(classLoader, node, "schema", "camel-connector-schema.json");
    if (node.size() > 0) {
        root.set("connector", node);
    }/*  w w  w  .  j a v  a 2  s .c om*/
}

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