Example usage for com.fasterxml.jackson.databind.node JsonNodeFactory instance

Introduction

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

Prototype

JsonNodeFactory instance

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Usage

From source file:org.apache.taverna.gis.GisActivityFactoryTest.java

@Test
public void testGetInputPorts() {
    Set<String> expectedInputs = new HashSet<String>();
    expectedInputs.add("firstInput");

    Set<ActivityInputPort> inputPorts = activityFactory.getInputPorts(configuration);
    assertEquals("Unexpected inputs", expectedInputs.size(), inputPorts.size());
    for (ActivityInputPort inputPort : inputPorts) {
        assertTrue("Wrong input : " + inputPort.getName(), expectedInputs.remove(inputPort.getName()));
    }//  w w  w  . j  av  a 2  s.  c  om

    ObjectNode specialConfiguration = JsonNodeFactory.instance.objectNode();
    specialConfiguration.put("exampleString", "specialCase");
    specialConfiguration.put("exampleUri", "http://localhost:8080/myEndPoint");

    assertEquals("Unexpected inputs", 2, activityFactory.getInputPorts(specialConfiguration).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 av a2  s.c o  m*/
        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:org.springframework.data.rest.webmvc.json.patch.JsonPatchPatchConverter.java

/**
 * Renders a {@link Patch} as a {@link JsonNode}.
 * /*from  w w  w . jav a  2s . c  o  m*/
 * @param patch the patch
 * @return a {@link JsonNode} containing JSON Patch.
 */
public JsonNode convert(Patch patch) {

    List<PatchOperation> operations = patch.getOperations();
    JsonNodeFactory nodeFactory = JsonNodeFactory.instance;
    ArrayNode patchNode = nodeFactory.arrayNode();
    for (PatchOperation operation : operations) {
        ObjectNode opNode = nodeFactory.objectNode();
        opNode.set("op", nodeFactory.textNode(operation.getOp()));
        opNode.set("path", nodeFactory.textNode(operation.getPath()));
        if (operation instanceof FromOperation) {
            FromOperation fromOp = (FromOperation) operation;
            opNode.set("from", nodeFactory.textNode(fromOp.getFrom()));
        }
        Object value = operation.getValue();
        if (value != null) {
            opNode.set("value", MAPPER.valueToTree(value));
        }
        patchNode.add(opNode);
    }

    return patchNode;
}

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From source file:com.sqs.tq.fdc.FileVariantAnalyser.java

private ObjectNode convertToJson(List<GroupData> hashSortedByCount) {
    ObjectNode result = JsonNodeFactory.instance.objectNode();
    ArrayNode groupsNode = result.arrayNode();

    result.put("name", "???");
    result.set("groups", groupsNode);

    for (GroupData gd : hashSortedByCount) {
        ObjectNode jgd = groupsNode.objectNode();
        ArrayNode filesNode = groupsNode.arrayNode();

        groupsNode.add(jgd);/*from  w  w w .  j  a  va  2  s. c  o m*/
        jgd.put("hash", gd.hash);
        jgd.set("files", filesNode);

        for (FileData fd : gd.data) {
            filesNode.add(fd.fqn);
        }
    }
    return result;
}

---

From source file:com.mirth.connect.client.ui.components.rsta.RSTAPreferences.java

String getKeyStrokesJSON() {
    ObjectNode keyStrokesNode = JsonNodeFactory.instance.objectNode();

    for (Entry<String, KeyStroke> entry : getKeyStrokeMap().entrySet()) {
        if (entry.getValue() != null) {
            ArrayNode arrayNode = keyStrokesNode.putArray(entry.getKey());
            arrayNode.add(entry.getValue().getKeyCode());
            arrayNode.add(entry.getValue().getModifiers());
        } else {//from w  w  w. j  av a2  s.c o m
            keyStrokesNode.putNull(entry.getKey());
        }
    }

    return keyStrokesNode.toString();
}

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From source file:org.flowable.admin.service.engine.EventSubscriptionService.java

public void triggerMessageEvent(ServerConfig serverConfig, String eventName, String tenantId) {
    ObjectNode node = JsonNodeFactory.instance.objectNode();
    node.put("message", eventName);
    if (tenantId != null && tenantId.length() > 0) {
        node.put("tenantId", tenantId);
    }/*from   w  w  w . j  a  v  a2  s . c o m*/

    HttpPost post = clientUtil.createPost("runtime/process-instances", serverConfig);
    post.setEntity(clientUtil.createStringEntity(node));

    clientUtil.executeRequest(post, serverConfig);
}

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From source file:com.nebhale.jsonpath.internal.parser.RecoveringPathParserTest.java

@Test
public void wildcardIndex() {
    JsonNode nodeBook = NODE.get("store").get("book");
    ArrayNode expected = JsonNodeFactory.instance.arrayNode();
    expected.add(nodeBook.get(0));/*from w w  w .j  ava  2 s.c  o m*/
    expected.add(nodeBook.get(1));
    expected.add(nodeBook.get(2));
    expected.add(nodeBook.get(3));

    ParserResult result = this.parser.parse("$.store.book[*]");

    assertNoProblems(result);
    assertEquals(expected, result.getPathComponent().get(NODE));
}

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From source file:org.apache.solr.kelvin.scorer.ScorersTest.java

public void testTestScorer() throws Exception {
    TestScorer T = new TestScorer();
    T.configure(JsonNodeFactory.instance.objectNode());

    T.update(null, new TestCaseTestEvent(null, null, true));
    T.update(null, new TestCaseTestEvent(null, new Properties(), true));
    T.update(null, new TestCaseTestEvent(null, new Properties(), false));
    T.update(null, new TestCaseTestEvent(null, new Properties(), true));
    T.update(null, new TestCaseTestEvent(null, new Properties(), false));
    T.update(null, new TestCaseTestEvent(null, new Properties(), true));
    T.update(null, new TestCaseTestEvent(null, new Properties(), false));
    T.update(null, new TestCaseTestEvent(null, null, false));

    assertEquals(1.0, peek(T, "numTests").getValue());
    assertEquals(3.0, peek(T, "numQueries").getValue());
}

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

/**
 * Serializes a repeated field./*from   w  w w  . ja  v a2s. c o  m*/
 *
 * @param message the message being serialized
 * @param registry a registry of schemas, for enclosed object types
 * @param field the descriptor of the repeated field to serialize
 * @param count the count of repeated items in the field
 * @return the JSON representation of the serialized
 * @throws SerializationException
 */
private ArrayNode serializeRepeatedField(Message message, FieldDescriptor field,
        ReadableSchemaRegistry registry) throws SerializationException {
    ArrayNode array = new ArrayNode(JsonNodeFactory.instance);
    int count = message.getRepeatedFieldCount(field);
    for (int i = 0; i < count; i++) {
        Object value = message.getRepeatedField(field, i);
        JsonNode valueNode = serializeValue(value, field, registry);
        if (!valueNode.isNull()) {
            array.add(valueNode);
        }
    }
    return array;
}

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From source file:com.stratio.ingestion.sink.kafka.KafkaSinkTest.java

@Test
public void test() throws EventDeliveryException, UnsupportedEncodingException {
    Transaction tx = channel.getTransaction();
    tx.begin();//www  . ja va  2  s .  co m

    ObjectNode jsonBody = new ObjectNode(JsonNodeFactory.instance);
    jsonBody.put("myString", "foo");
    jsonBody.put("myInt32", 32);

    Map<String, String> headers = new HashMap<String, String>();
    headers.put("myString", "bar");
    headers.put("myInt64", "64");
    headers.put("myBoolean", "true");
    headers.put("myDouble", "1.0");
    headers.put("myNull", "foobar");

    Event event = EventBuilder.withBody(jsonBody.toString().getBytes(Charsets.UTF_8), headers);
    channel.put(event);

    tx.commit();
    tx.close();

    kafkaSink.process();

    kafka.api.FetchRequest req = new FetchRequestBuilder().clientId(CLIENT_ID).addFetch("test", 0, 0L, 100)
            .build();
    FetchResponse fetchResponse = simpleConsumer.fetch(req);
    ByteBufferMessageSet messageSet = fetchResponse.messageSet("test", 0);

    Assert.assertTrue(messageSet.sizeInBytes() > 0);
    for (MessageAndOffset messageAndOffset : messageSet) {
        ByteBuffer payload = messageAndOffset.message().payload();
        byte[] bytes = new byte[payload.limit()];
        payload.get(bytes);
        String message = new String(bytes, "UTF-8");
        Assert.assertNotNull(message);
        Assert.assertEquals(message, "{\"myString\":\"foo\",\"myInt32\":32}");
    }
}

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