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

Introduction

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

Prototype

public abstract void writeString(SerializableString text) throws IOException, JsonGenerationException;

Source Link

Document

Method similar to #writeString(String) , but that takes SerializableString which can make this potentially more efficient to call as generator may be able to reuse quoted and/or encoded representation.

Usage

From source file:com.cloudera.exhibit.server.json.FrameSerializer.java

@Override
public void serialize(Frame res, JsonGenerator gen, SerializerProvider provider) throws IOException {
    gen.writeStartObject();/*from  ww  w  .j a  v  a 2 s . c o  m*/
    gen.writeArrayFieldStart("columns");
    for (int i = 0; i < res.descriptor().size(); i++) {
        gen.writeString(res.descriptor().get(i).name);
    }
    gen.writeEndArray();

    gen.writeArrayFieldStart("data");
    for (Obs obs : res) {
        gen.writeStartArray();
        for (int i = 0; i < res.descriptor().size(); i++) {
            gen.writeObject(obs.get(i));
        }
        gen.writeEndArray();
    }
    gen.writeEndArray();
    gen.writeEndObject();
}

From source file:be.dnsbelgium.rdap.jackson.StatusSerializer.java

@Override
public void serialize(Status value, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    if (value == null) {
        jgen.writeNull();/*from   www . ja  v a 2 s .co  m*/
    } else if (value.getValue() == null) {
        jgen.writeNull();
    } else {
        jgen.writeString(value.getValue().toLowerCase(Locale.ENGLISH));
    }
}

From source file:com.cedarsoft.serialization.serializers.jackson.HashValueSerializer.java

@Override
public void serialize(@Nonnull JsonGenerator serializeTo, @Nonnull Hash object, @Nonnull Version formatVersion)
        throws IOException, JsonProcessingException {
    verifyVersionReadable(formatVersion);

    serializeTo.writeString(object.getValueAsHex());
}

From source file:org.hawkular.rest.json.RelationshipJacksonSerializer.java

/**
 * <pre>compact:/*  ww w. j  av a  2  s . c o m*/
 * {
 *   "id": "1337",
 *   "source": "/tenants/28026b36-8fe4-4332-84c8-524e173a68bf",
 *   "name": "contains",
 *   "target": "28026b36-8fe4-4332-84c8-524e173a68bf/environments/test"
 * }</pre>
 * <p/>
 * <pre>embedded:
 * {
 *   "@context": "http://hawkular.org/inventory/0.1.0/relationship.jsonld",
 *   "id": "1337",
 *   "name": "contains",
 *   "source": {
 *      id: "/tenants/28026b36-8fe4-4332-84c8-524e173a68bf",
 *      shortId: "28026b36-8fe4-4332-84c8-524e173a68bf",
 *      type: "Tenant"
 *   },
 *   "target": {
 *      id: "28026b36-8fe4-4332-84c8-524e173a68bf/environments/test",
 *      shortId: "test",
 *      type: "Environment"
 *   }
 * }</pre>
 */
@Override
public void serialize(Relationship relationship, JsonGenerator jg, SerializerProvider serializerProvider)
        throws IOException {
    jg.writeStartObject();

    jg.writeFieldName(FIELD_ID);
    jg.writeString(relationship.getId());

    jg.writeFieldName(FIELD_NAME);
    jg.writeString(relationship.getName());

    jg.writeFieldName(FIELD_SOURCE);
    jg.writeString(relationship.getSource().toString());

    jg.writeFieldName(FIELD_TARGET);
    jg.writeString(relationship.getTarget().toString());

    if (relationship.getProperties() != null && !relationship.getProperties().isEmpty()) {
        jg.writeFieldName(FIELD_PROPERTIES);
        jg.writeStartObject();
        for (Map.Entry<String, Object> property : relationship.getProperties().entrySet()) {
            jg.writeFieldName(property.getKey());
            jg.writeObject(property.getValue());
        }
        jg.writeEndObject();
    }

    jg.writeEndObject();
}

From source file:com.cedarsoft.serialization.serializers.jackson.DateTimeZoneSerializer.java

@Override
public void serialize(@Nonnull JsonGenerator serializeTo, @Nonnull DateTimeZone object,
        @Nonnull Version formatVersion) throws IOException, JsonProcessingException {
    verifyVersionWritable(formatVersion);

    serializeTo.writeString(object.getID());
}

From source file:com.turn.splicer.Config.java

private void splitList(String key, String value, JsonGenerator jgen) throws IOException {
    jgen.writeArrayFieldStart(key);//from w w  w  . j a va  2 s . c  om
    for (String o : value.split(",")) {
        jgen.writeString(o);
    }
    jgen.writeEndArray();
}

From source file:com.sitewhere.rest.model.datatype.JsonDateSerializer.java

public void serialize(Date value, JsonGenerator gen, SerializerProvider arg2)
        throws IOException, JsonProcessingException {
    SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSZ");
    String formattedDate = formatter.format(value);
    gen.writeString(formattedDate);
}

From source file:fr.javatic.mongo.jacksonCodec.objectId.IdSerializer.java

@Override
public void serialize(String t, JsonGenerator jsonGenerator, SerializerProvider serializerProvider)
        throws IOException, JsonProcessingException {
    if (!(jsonGenerator instanceof BsonGenerator)) {
        jsonGenerator.writeString(t);
        return;/*from www.  ja va2 s  . c  o m*/
    }
    serialize(t, (BsonGenerator) jsonGenerator, serializerProvider);
}

From source file:com.allogy.json.jackson.joda.ISOLocalDateSerializer.java

@Override
public void serialize(LocalDate localDate, JsonGenerator jsonGenerator, SerializerProvider serializerProvider)
        throws IOException, JsonProcessingException {
    String isoFormat = localDate.toString();
    if (isoFormat == null || isoFormat.isEmpty())
        return;//w ww. ja  va2  s  .c om
    jsonGenerator.writeString(isoFormat);
}

From source file:es.logongas.iothome.agent.http.DateSerializer.java

@Override
public void serialize(Date date, JsonGenerator jsonGenerator, SerializerProvider serializerProvider)
        throws IOException, JsonProcessingException {
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSS'Z'");
    String sDate = sdf.format(date);
    jsonGenerator.writeString(sDate);
}