Example usage for com.fasterxml.jackson.core JsonGenerator writeEndObject

List of usage examples for com.fasterxml.jackson.core JsonGenerator writeEndObject

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Introduction

In this page you can find the example usage for com.fasterxml.jackson.core JsonGenerator writeEndObject.

Prototype

public abstract void writeEndObject() throws IOException, JsonGenerationException;

Source Link

Document

Method for writing closing marker of a JSON Object value (character '}'; plus possible white space decoration if pretty-printing is enabled).

Usage

From source file:de.dfki.kiara.jsonrpc.JsonRpcHeaderSerializer.java

@Override
public void serialize(JsonRpcHeader value, JsonGenerator jgen, SerializerProvider sp) throws IOException {
    if (value.isRequest()) {
        // header
        jgen.writeStartObject();//w  ww  .  j  a  va2  s.  c o m
        jgen.writeStringField("jsonrpc", "2.0");
        jgen.writeStringField("method", value.getMethod());
        jgen.writeObjectField("params", value.getParams());
        if (value.getId() != null) {
            jgen.writeObjectField("id", value.getId());
        }
        jgen.writeEndObject();
    } else {
        jgen.writeStartObject();
        jgen.writeStringField("jsonrpc", "2.0");
        if (value.getError() == null) {
            jgen.writeObjectField("result", value.getResult());
        } else {
            jgen.writeObjectField("error", value.getError());
        }
        if (value.getId() != null) {
            jgen.writeObjectField("id", value.getId());
        }
        jgen.writeEndObject();
    }
}

From source file:org.mashti.jetson.json.JsonRequestEncoder.java

@Override
protected void encodeRequest(final ChannelHandlerContext context, final Integer id, final Method method,
        final Object[] arguments, final ByteBuf out) throws RPCException {

    JsonGenerator generator = null;
    try {/*from w w w.  j ava  2s .  com*/
        generator = createJsonGenerator(out);
        generator.writeStartObject();
        generator.writeObjectField(ID_KEY, id);
        generator.writeObjectField(VERSION_KEY, DEFAULT_VERSION);
        generator.writeObjectField(METHOD_NAME_KEY, dispatch.get(method));
        writeRequestParameters(method, arguments, generator);
        generator.writeEndObject();
        generator.flush();
        generator.close();
    } catch (final JsonProcessingException e) {

        LOGGER.debug("failed to encode request", e);
        throw new InternalServerException(e);
    } catch (final IOException e) {
        LOGGER.debug("IO error occurred while encoding request", e);
        throw new TransportException(e);
    } finally {
        CloseableUtil.closeQuietly(generator);
    }
}

From source file:com.netflix.discovery.converters.jackson.serializer.InstanceInfoJsonBeanSerializer.java

@Override
protected void serializeFields(Object bean, JsonGenerator jgen0, SerializerProvider provider)
        throws IOException {
    super.serializeFields(bean, jgen0, provider);
    InstanceInfo instanceInfo = (InstanceInfo) bean;

    jgen0.writeFieldName("port");
    jgen0.writeStartObject();//w w w  . j  a v  a 2 s  .co m
    jgen0.writeNumberField("$", instanceInfo.getPort());
    jgen0.writeStringField("@enabled", Boolean.toString(instanceInfo.isPortEnabled(PortType.UNSECURE)));
    jgen0.writeEndObject();

    jgen0.writeFieldName("securePort");
    jgen0.writeStartObject();
    jgen0.writeNumberField("$", instanceInfo.getSecurePort());
    jgen0.writeStringField("@enabled", Boolean.toString(instanceInfo.isPortEnabled(PortType.SECURE)));
    jgen0.writeEndObject();

    // Save @class field for backward compatibility. Remove once all clients are migrated to the new codec
    if (!compactMode) {
        jgen0.writeFieldName("metadata");
        if (instanceInfo.getMetadata() == null || instanceInfo.getMetadata().isEmpty()) {
            stringMapObjectMapper.writeValue(jgen0, EMPTY_MAP);
        } else {
            stringMapObjectMapper.writeValue(jgen0, instanceInfo.getMetadata());
        }
    }
}

From source file:com.amazon.speech.json.SupportedInterfacesSerializer.java

@Override
public void serialize(SupportedInterfaces supportedInterfaces, JsonGenerator jgen, SerializerProvider provider)
        throws IOException {
    jgen.writeStartObject();/* ww w . j  ava 2s  .c om*/

    for (SerializedInterface interfaceName : SerializedInterface.values()) {
        if (supportedInterfaces.isInterfaceSupported(interfaceName.getInterfaceClass())) {
            jgen.writeFieldName(interfaceName.name());
            jgen.writeObject(supportedInterfaces.getSupportedInterface(interfaceName.getInterfaceClass()));
        }
    }

    jgen.writeEndObject();
}

From source file:org.lambdamatic.internal.elasticsearch.codec.GeoBoundingBoxSerializer.java

@Override
public void serialize(final GeoBoundingBoxQuery query, final JsonGenerator generator,
        final SerializerProvider serializers) throws IOException, JsonProcessingException {

    generator.writeStartObject();//from   ww w  . java2s.  co m
    generator.writeObjectFieldStart("geo_bounding_box");
    generator.writeObjectFieldStart(query.getFieldName());
    generator.writeObjectFieldStart("top_left");
    generator.writeNumberField("lat", query.getTopLeftLatitude());
    generator.writeNumberField("lon", query.getTopLeftLongitude());
    generator.writeEndObject(); // end 'top_left'
    generator.writeObjectFieldStart("bottom_right");
    generator.writeNumberField("lat", query.getBottomRightLatitude());
    generator.writeNumberField("lon", query.getBottomRightLongitude());
    generator.writeEndObject(); // end 'bottom_right'
    generator.writeEndObject(); // end 'field name'
    generator.writeEndObject(); // end 'geo_bounding_box'
}

From source file:com.algodefu.yeti.web.rest.ParameterSerializer.java

@Override
public void serialize(Parameter param, JsonGenerator jgen, SerializerProvider provider)
        throws IOException, JsonProcessingException {
    jgen.writeStartObject();/* w ww .j  av a 2 s  . c om*/
    jgen.writeObjectField("name", param.getName());
    jgen.writeObjectField("value", param.getValue());
    jgen.writeObjectField("type", param.getValue().getClass().getSimpleName());

    if (param.getValue().getClass().isEnum()) {
        jgen.writeObjectField("enum", param.getValue().getClass().getEnumConstants());
    }

    jgen.writeEndObject();
}

From source file:com.greglturnquist.embeddablesdr.SystemDependencySerializer.java

@Override
public void serialize(final SystemDependency systemDependency, JsonGenerator jgen, SerializerProvider provider)
        throws IOException, JsonGenerationException {

    Link link = entityLinks.linkToSingleResource(System.class, systemDependency.getTarget().getId());

    jgen.writeStartObject();/*from www. j  a  v a 2 s  .c  om*/
    jgen.writeStringField("description", systemDependency.getDescription());
    jgen.writeObjectFieldStart("_links");
    jgen.writeObjectFieldStart("target");
    jgen.writeStringField("href", link.getHref());
    jgen.writeEndObject();
    jgen.writeEndObject();
    jgen.writeEndObject();
}

From source file:com.ning.metrics.serialization.event.TestSmileEnvelopeEvent.java

@BeforeTest
public void setUp() throws IOException {
    // Use same configuration as SmileEnvelopeEvent
    final SmileFactory f = new SmileFactory();
    f.configure(SmileGenerator.Feature.CHECK_SHARED_NAMES, true);
    f.configure(SmileGenerator.Feature.CHECK_SHARED_STRING_VALUES, true);
    f.configure(SmileParser.Feature.REQUIRE_HEADER, false);

    final ByteArrayOutputStream stream = new ByteArrayOutputStream();
    final JsonGenerator g = f.createJsonGenerator(stream);

    g.writeStartObject();//from   w  w  w . j  a  v  a2 s  .  c om
    g.writeStringField(SmileEnvelopeEvent.SMILE_EVENT_GRANULARITY_TOKEN_NAME, eventGranularity.toString());
    g.writeObjectFieldStart("name");
    g.writeStringField("first", "Joe");
    g.writeStringField("last", "Sixpack");
    g.writeEndObject(); // for field 'name'
    g.writeStringField("gender", "MALE");
    g.writeNumberField(SmileEnvelopeEvent.SMILE_EVENT_DATETIME_TOKEN_NAME, eventDateTime.getMillis());
    g.writeBooleanField("verified", false);
    g.writeEndObject();
    g.close(); // important: will force flushing of output, close underlying output stream

    serializedBytes = stream.toByteArray();
    // one sanity check; should be able to round-trip via String (iff using latin-1!)
    serializedString = stream.toString(SmileEnvelopeEvent.CHARSET.toString());
}

From source file:com.google.openrtb.json.OpenRtbNativeJsonWriter.java

public final void writeReqData(NativeRequest.Asset.Data data, JsonGenerator gen) throws IOException {
    gen.writeStartObject();//w  w w  . java2 s  .c  o m
    writeReqDataFields(data, gen);
    writeExtensions(data, gen);
    gen.writeEndObject();
}

From source file:com.google.openrtb.json.OpenRtbNativeJsonWriter.java

public final void writeRespData(NativeResponse.Asset.Data data, JsonGenerator gen) throws IOException {
    gen.writeStartObject();//from   w ww.j ava 2  s.  com
    writeRespDataFields(data, gen);
    writeExtensions(data, gen);
    gen.writeEndObject();
}