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

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

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Introduction

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

Prototype

public void writeStringField(String fieldName, String value) throws IOException, JsonGenerationException

Source Link

Document

Convenience method for outputting a field entry ("member") that has a String value.

Usage

From source file:com.cedarsoft.serialization.jackson.AbstractJacksonSerializer.java

public void serializeEnum(@Nonnull Enum<?> enumValue, @Nonnull String propertyName,
        @Nonnull JsonGenerator serializeTo) throws IOException {
    serializeTo.writeStringField(propertyName, enumValue.name());
}

From source file:org.apache.olingo.commons.core.serialization.JsonEntitySerializer.java

protected void doContainerSerialize(final ResWrap<Entity> container, final JsonGenerator jgen)
        throws IOException, EdmPrimitiveTypeException {

    final Entity entity = container.getPayload();

    jgen.writeStartObject();//from w ww.ja  va  2s  .c  om

    if (serverMode) {
        if (container.getContextURL() != null) {
            jgen.writeStringField(version.compareTo(ODataServiceVersion.V40) >= 0 ? Constants.JSON_CONTEXT
                    : Constants.JSON_METADATA, container.getContextURL().toASCIIString());
        }
        if (version.compareTo(ODataServiceVersion.V40) >= 0
                && StringUtils.isNotBlank(container.getMetadataETag())) {
            jgen.writeStringField(Constants.JSON_METADATA_ETAG, container.getMetadataETag());
        }

        if (StringUtils.isNotBlank(entity.getETag())) {
            jgen.writeStringField(version.getJsonName(ODataServiceVersion.JsonKey.ETAG), entity.getETag());
        }
    }

    if (StringUtils.isNotBlank(entity.getType())) {
        jgen.writeStringField(version.getJsonName(ODataServiceVersion.JsonKey.TYPE),
                new EdmTypeInfo.Builder().setTypeExpression(entity.getType()).build().external(version));
    }

    if (entity.getId() != null) {
        jgen.writeStringField(version.getJsonName(ODataServiceVersion.JsonKey.ID),
                entity.getId().toASCIIString());
    }

    for (Annotation annotation : entity.getAnnotations()) {
        valuable(jgen, annotation, "@" + annotation.getTerm());
    }

    for (Property property : entity.getProperties()) {
        valuable(jgen, property, property.getName());
    }

    if (serverMode && entity.getEditLink() != null && StringUtils.isNotBlank(entity.getEditLink().getHref())) {
        jgen.writeStringField(version.getJsonName(ODataServiceVersion.JsonKey.EDIT_LINK),
                entity.getEditLink().getHref());

        if (entity.isMediaEntity()) {
            jgen.writeStringField(version.getJsonName(ODataServiceVersion.JsonKey.MEDIA_READ_LINK),
                    entity.getEditLink().getHref() + "/$value");
        }
    }

    links(entity, jgen);

    for (Link link : entity.getMediaEditLinks()) {
        if (link.getTitle() == null) {
            jgen.writeStringField(version.getJsonName(ODataServiceVersion.JsonKey.MEDIA_EDIT_LINK),
                    link.getHref());
        }

        if (link.getInlineEntity() != null) {
            jgen.writeObjectField(link.getTitle(), link.getInlineEntity());
        }
        if (link.getInlineEntitySet() != null) {
            jgen.writeArrayFieldStart(link.getTitle());
            for (Entity subEntry : link.getInlineEntitySet().getEntities()) {
                jgen.writeObject(subEntry);
            }
            jgen.writeEndArray();
        }
    }

    if (serverMode) {
        for (ODataOperation operation : entity.getOperations()) {
            jgen.writeObjectFieldStart(
                    "#" + StringUtils.substringAfterLast(operation.getMetadataAnchor(), "#"));
            jgen.writeStringField(Constants.ATTR_TITLE, operation.getTitle());
            jgen.writeStringField(Constants.ATTR_TARGET, operation.getTarget().toASCIIString());
            jgen.writeEndObject();
        }
    }

    jgen.writeEndObject();
}

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

protected void writeRespDataFields(NativeResponse.Asset.Data data, JsonGenerator gen) throws IOException {
    if (data.hasLabel()) {
        gen.writeStringField("label", data.getLabel());
    }/*from  ww  w  .j  a v  a2  s . com*/
    gen.writeStringField("value", data.getValue());
}

From source file:com.cedarsoft.serialization.jackson.test.UserDetailsSerializer.java

@Override
public void serialize(@Nonnull JsonGenerator serializeTo, @Nonnull UserDetails object,
        @Nonnull Version formatVersion) throws IOException, VersionException, JsonProcessingException {
    serializeTo.writeNumberField(PROPERTY_REGISTRATION_DATE, object.getRegistrationDate());
    serializeTo.writeNumberField(PROPERTY_LAST_LOGIN, object.getLastLogin());
    serializeTo.writeStringField(PROPERTY_PASSWORD_HASH, new String(Hex.encodeHex(object.getPasswordHash())));
}

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

protected void writeRespLinkFields(NativeResponse.Link link, JsonGenerator gen) throws IOException {
    if (link.hasUrl()) {
        gen.writeStringField("url", link.getUrl());
    }//from w  w  w.j  a v a  2s  .  c  om
    writeStrings("clicktrackers", link.getClicktrackersList(), gen);
    if (link.hasFallback()) {
        gen.writeStringField("fallback", link.getFallback());
    }
}

From source file:org.bndtools.rt.repository.server.RepositoryResourceComponent.java

@GET
@Path("bundles/{bsn}")
@Produces(MediaType.APPLICATION_JSON)/*  w  w  w  .  ja va2s  . c o m*/
public Response listVersions(@Context UriInfo uriInfo, @PathParam("bsn") String bsn) throws Exception {
    SortedSet<Version> versions = repo.versions(bsn);

    UriBuilder uriBuilder = uriInfo.getAbsolutePathBuilder().path("{version}");

    StringWriter writer = new StringWriter();
    JsonGenerator generator = jsonFactory.createJsonGenerator(writer);
    generator.writeStartArray();
    for (Version version : versions) {
        generator.writeStartObject();
        generator.writeStringField("bsn", bsn);
        generator.writeStringField("version", version.toString());
        generator.writeStringField("href", uriBuilder.build(version).toString());
        generator.writeEndObject();
    }
    generator.writeEndArray();
    generator.close();

    return Response.ok(writer.toString(), MediaType.APPLICATION_JSON).build();
}

From source file:jp.classmethod.aws.brian.utils.TriggerSerializer.java

@Override
public void serialize(Trigger value, JsonGenerator jgen, SerializerProvider provider)
        throws IOException, JsonProcessingException {
    if (value == null) {
        jgen.writeNull();//from  ww w. ja va 2 s  . co m
        return;
    }

    jgen.writeStartObject();
    if (value.getKey() != null) {
        if (value.getKey().getGroup() != null)
            jgen.writeStringField("group", value.getKey().getGroup());
        if (value.getKey().getName() != null)
            jgen.writeStringField("name", value.getKey().getName());
    }
    if (value.getDescription() != null) {
        jgen.writeStringField("description", value.getDescription());
    }
    if (value.getStartTime() != null) {
        jgen.writeFieldName("startTime");
        provider.defaultSerializeDateValue(value.getStartTime(), jgen);
    }
    if (value.getEndTime() != null) {
        jgen.writeFieldName("endTime");
        provider.defaultSerializeDateValue(value.getEndTime(), jgen);
    }
    if (value.getNextFireTime() != null) {
        jgen.writeFieldName("nextFireTime");
        provider.defaultSerializeDateValue(value.getNextFireTime(), jgen);
    }
    if (value.getJobDataMap() != null) {
        jgen.writeObjectField("jobDataMap", value.getJobDataMap().getWrappedMap());
    }
    jgen.writeNumberField("misfireInstruction", value.getMisfireInstruction());
    jgen.writeNumberField("priority", value.getPriority());

    if (value instanceof CronTrigger) {
        CronTrigger cronTrigger = (CronTrigger) value;
        jgen.writeFieldName("cronEx");
        jgen.writeStartObject();
        if (cronTrigger.getCronExpression() != null) {
            jgen.writeStringField("cronExpression", cronTrigger.getCronExpression());
        }
        if (cronTrigger.getTimeZone() != null) {
            provider.defaultSerializeField("timeZone", cronTrigger.getTimeZone(), jgen);
        }
        jgen.writeEndObject();
    }
    if (value instanceof SimpleTrigger) {
        SimpleTrigger simpleTrigger = (SimpleTrigger) value;
        jgen.writeFieldName("simple");
        jgen.writeStartObject();
        jgen.writeNumberField("repeatInterval", simpleTrigger.getRepeatInterval());
        jgen.writeNumberField("repeatCount", simpleTrigger.getRepeatCount());
        jgen.writeNumberField("timesTriggered", simpleTrigger.getTimesTriggered());
        jgen.writeEndObject();
    }

    jgen.writeEndObject();
}

From source file:org.neo4j.ontology.server.unmanaged.AnnotationResource.java

private void writeJsonNodeObjectifiedObject(JsonGenerator jg, Node term, Label annotationLabel)
        throws IOException {
    jg.writeStartObject(); // {
    jg.writeStringField("uri", term.getProperty("uri").toString()); // uri: "http://www.w3.org/2002/07/owl#Thing"
    jg.writeStringField("ontId", term.getProperty("name").toString()); // ontId: "OWL:Thing"
    jg.writeStringField("label", term.getProperty("rdfs:label", term.getProperty("name")).toString()); // ontId: "OWL:Thing"
    jg.writeFieldName("dataSets"); // dataSets:
    jg.writeStartObject(); // {
    jg.writeEndObject(); // }
    writeJsonNodeObjectifiedObjectParents(jg, term, annotationLabel);
    jg.writeEndObject(); // }
}

From source file:ratpack.codahale.metrics.internal.WebSocketReporter.java

private void writeMeters(JsonGenerator json, SortedMap<String, Meter> meters) throws IOException {
    json.writeArrayFieldStart("meters");
    for (Map.Entry<String, Meter> entry : meters.entrySet()) {
        Meter meter = entry.getValue();//w w w .  jav  a 2  s  .co  m

        json.writeStartObject();
        json.writeStringField("name", entry.getKey());
        json.writeNumberField("count", meter.getCount());
        json.writeNumberField("meanRate", convertRate(meter.getMeanRate()));
        json.writeNumberField("oneMinuteRate", convertRate(meter.getOneMinuteRate()));
        json.writeNumberField("fiveMinuteRate", convertRate(meter.getFiveMinuteRate()));
        json.writeNumberField("fifteenMinuteRate", convertRate(meter.getFifteenMinuteRate()));
        json.writeEndObject();
    }
    json.writeEndArray();
}

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

protected void writeNativeResponseFields(NativeResponse resp, JsonGenerator gen) throws IOException {
    if (resp.hasVer()) {
        gen.writeStringField("ver", resp.getVer());
    }//www .j a  v  a2  s. co  m
    if (resp.getAssetsCount() != 0) {
        gen.writeArrayFieldStart("assets");
        for (NativeResponse.Asset asset : resp.getAssetsList()) {
            writeRespAsset(asset, gen);
        }
        gen.writeEndArray();
    }
    gen.writeFieldName("link");
    writeRespLink(resp.getLink(), gen);
    writeStrings("imptrackers", resp.getImptrackersList(), gen);
    if (resp.hasJstracker()) {
        gen.writeStringField("jstracker", resp.getJstracker());
    }
}