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

Introduction

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

Prototype

public abstract void writeStartObject() throws IOException, JsonGenerationException;

Source Link

Document

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

Usage

From source file:com.cedarsoft.couchdb.io.RawCouchDocSerializer.java

public void serialize(@Nonnull RawCouchDoc doc, @Nonnull JsonGenerator generator) throws IOException {
    generator.writeStartObject();
    serializeIdAndRev(generator, doc);//  w  w  w. ja v a  2s. c  o m
    generator.writeEndObject();
}

From source file:org.darkware.wpman.util.serialization.MinimalBlogSerializer.java

@Override
public void serialize(final WPBlog wpBlog, final JsonGenerator jsonGenerator,
        final SerializerProvider serializerProvider) throws IOException, JsonProcessingException {
    jsonGenerator.writeStartObject();
    jsonGenerator.writeNumberField("blog_id", wpBlog.getBlogId());
    jsonGenerator.writeStringField("subDomain", wpBlog.getSubDomain());
    jsonGenerator.writeEndObject();//w w w .j  av  a2  s.  c  om
}

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

@Override
public void serialize(final TermQuery termQuery, final JsonGenerator generator,
        final SerializerProvider serializers) throws IOException, JsonProcessingException {
    generator.writeStartObject();
    generator.writeObjectFieldStart("term");
    // TODO: add a flag to indicate that custom settings were set if we need to support more than just 'boost'
    if (termQuery.getBoostFactor() != 1.0f) {
        generator.writeObjectFieldStart(termQuery.getFieldName());
        generator.writeObjectField("value", termQuery.getValue());
        generator.writeNumberField("boost", termQuery.getBoostFactor());
        generator.writeEndObject();//from w  w  w  . j a v  a 2 s . c  om
    } else {
        generator.writeObjectField(termQuery.getFieldName(), termQuery.getValue());
    }
    generator.writeEndObject();
    generator.writeEndObject();
}

From source file:com.mattjbishop.halapino.LinkSerializer.java

@Override
public void serialize(Map<String, List<Link>> links, JsonGenerator jgen, SerializerProvider provider)
        throws IOException, JsonProcessingException {
    jgen.writeStartObject();
    writeOutLinks(links, jgen);/*ww w  .ja va2  s  .  c o  m*/
    jgen.writeEndObject();
}

From source file:net.solarnetwork.node.upload.bulkjsonwebpost.GeneralNodeDatumSerializer.java

@Override
public void serialize(GeneralNodeDatum datum, JsonGenerator generator, SerializerProvider provider)
        throws IOException, JsonGenerationException {
    generator.writeStartObject();
    generator.writeNumberField("created", datum.getCreated().getTime());
    if (datum instanceof GeneralLocationDatum) {
        GeneralLocationDatum loc = (GeneralLocationDatum) datum;
        generator.writeNumberField("locationId", loc.getLocationId());
    }//from w  w w  .j a va2s .  c o  m
    generator.writeStringField("sourceId", datum.getSourceId());
    generator.writeObjectField("samples", datum.getSamples());
    generator.writeEndObject();
}

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

@Override
public void serialize(final MatchQuery matchQuery, final JsonGenerator generator,
        final SerializerProvider serializers) throws IOException, JsonProcessingException {
    generator.writeStartObject();
    generator.writeObjectFieldStart("match");
    // TODO: add a flag to indicate that custom settings were set if we need to support more than just 'boost'
    if (matchQuery.getBoostFactor() != 1.0f) {
        generator.writeObjectFieldStart(matchQuery.getFieldName());
        generator.writeObjectField("query", matchQuery.getValue());
        generator.writeNumberField("boost", matchQuery.getBoostFactor());
        generator.writeEndObject();//from w  w w.  j av  a  2  s.  co m
    } else {
        generator.writeObjectField(matchQuery.getFieldName(), matchQuery.getValue());
    }
    generator.writeEndObject();
    generator.writeEndObject();
}

From source file:com.sdl.odata.renderer.json.util.JsonWriterUtilTest.java

@Test
public void testWritePrimitiveValues() throws Exception {

    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    JsonGenerator jsonGenerator = new JsonFactory().createGenerator(stream, JsonEncoding.UTF8);

    jsonGenerator.writeStartObject();
    appendPrimitiveValue("MyString", "Some text", jsonGenerator);
    appendPrimitiveValue("MyByteProperty", Byte.MAX_VALUE, jsonGenerator);
    appendPrimitiveValue("MyShortProperty", (short) 1, jsonGenerator);
    appendPrimitiveValue("MyIntegerProperty", 2, jsonGenerator);
    appendPrimitiveValue("MyFloatProperty", 3.0f, jsonGenerator);
    appendPrimitiveValue("MyDoubleProperty", 4.0d, jsonGenerator);
    appendPrimitiveValue("MyLongProperty", (long) 5, jsonGenerator);
    appendPrimitiveValue("MyBooleanProperty", true, jsonGenerator);
    appendPrimitiveValue("MyUUIDProperty", UUID.fromString("23492a5b-c4f1-4a50-b7a5-d8ebd6067902"),
            jsonGenerator);// w w  w.j  a va2s  . c  o  m
    appendPrimitiveValue("DecimalValueProperty", BigDecimal.valueOf(21), jsonGenerator);

    jsonGenerator.writeEndObject();
    jsonGenerator.close();

    assertEquals(prettyPrintJson(readContent(EXPECTED_PRIMITIVE_VALUES_PATH)),
            prettyPrintJson(stream.toString()));
}

From source file:net.uncontended.precipice.reporting.registry.ToJSON.java

public String write(Summary<Result, Rejected> summary) {
    Slice<Result, Rejected>[] slices = summary.getSlices();

    Class<Result> resultClazz = summary.resultClazz;
    Class<Rejected> rejectedClazz = summary.rejectedClazz;

    StringWriter w = new StringWriter();
    try {/*  ww  w  .  j  a  v a 2  s. co m*/
        JsonGenerator generator = jsonFactory.createGenerator(w);
        generator.writeStartObject();
        generator.writeObjectFieldStart("result-to-success?");
        for (Result r : resultClazz.getEnumConstants()) {
            generator.writeObjectField(r.toString(), r.isFailure());
        }
        generator.writeEndObject();
        generator.writeArrayFieldStart("rejected");
        for (Rejected r : rejectedClazz.getEnumConstants()) {
            generator.writeString(r.toString());
        }
        generator.writeEndArray();
        generator.writeArrayFieldStart("slices");
        writeSlice(generator, slices[0]);
        generator.writeEndArray();
        generator.writeEndObject();
        generator.flush();
    } catch (IOException e) {
        e.printStackTrace();
        return EMPTY;
    }

    return w.toString();
}

From source file:org.darkware.wpman.util.serialization.MinimalUpdatableSerializer.java

@Override
public void serialize(final WPUpdatableComponent wpBlog, final JsonGenerator jsonGenerator,
        final SerializerProvider serializerProvider) throws IOException, JsonProcessingException {
    jsonGenerator.writeStartObject();
    jsonGenerator.writeStringField("id", wpBlog.getId());
    jsonGenerator.writeStringField("name", wpBlog.getName());
    jsonGenerator.writeEndObject();//from w  w  w .j a va  2s  . c  o  m
}

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();
    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'
}