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

Introduction

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

Prototype

public abstract void writeObject(Object pojo) throws IOException, JsonProcessingException;

Source Link

Document

Method for writing given Java object (POJO) as Json.

Usage

From source file:reactor.js.core.json.JSObjectSerializer.java

@Override
public void serialize(JSObject value, JsonGenerator jgen, SerializerProvider provider)
        throws IOException, JsonProcessingException {
    if (value.isArray()) {
        jgen.writeStartArray();// w w  w  .j  a  va  2 s.  co m
        int i = -1;
        for (;;) {
            if (value.hasSlot(++i)) {
                jgen.writeObject(value.getSlot(i));
            } else {
                break;
            }
        }
        jgen.writeEndArray();
    } else {
        jgen.writeStartObject();
        for (String key : value.keySet()) {
            jgen.writeObjectField(key, value.getMember(key));
        }
        jgen.writeEndObject();
    }
}

From source file:io.fabric8.docker.api.model.serialize.MapAsListSerializer.java

@Override
public void serialize(final Map<String, String> value, final JsonGenerator gen,
        final SerializerProvider provider) throws IOException, JsonProcessingException {
    List<String> values = new ArrayList<>();
    for (Map.Entry<String, String> entry : value.entrySet()) {
        values.add(entry.getKey() + "=" + entry.getValue());
    }//from w w w  . j a  va 2  s  .co  m
    gen.writeObject(values);
}

From source file:org.opendaylight.ovsdb.lib.notation.json.OvsdbSetSerializer.java

@Override
public void serialize(OvsdbSet<?> set, JsonGenerator generator, SerializerProvider provider)
        throws IOException, JsonProcessingException {
    generator.writeStartArray();/* w  w w  .jav  a 2s . c o m*/
    generator.writeString("set");
    generator.writeStartArray();
    Set<?> javaSet = set.delegate();
    for (Object setObject : javaSet) {
        generator.writeObject(setObject);
    }
    generator.writeEndArray();
    generator.writeEndArray();
}

From source file:com.strategicgains.hyperexpress.serialization.siren.jackson.SirenResourceSerializer.java

private void writeTitle(String title, JsonGenerator jgen) throws IOException {
    if (title != null && !title.isEmpty()) {
        jgen.writeObjectFieldStart(TITLE);
        jgen.writeObject(title);
        jgen.writeEndObject();//from  w w  w.  ja  v a2 s  . c  o  m
    }
}

From source file:com.strategicgains.hyperexpress.serialization.siren.jackson.SirenResourceSerializer.java

private void writeClass(Collection<String> classes, JsonGenerator jgen) throws IOException {
    if (classes != null && !classes.isEmpty()) {
        jgen.writeArrayFieldStart(CLASS);
        jgen.writeObject(classes);
        jgen.writeEndArray();/*from w w w .  j  a  v a  2  s  . c  o  m*/
    }
}

From source file:models.SourceRelationSerializer.java

@Override
public void serialize(SourceRelation relation, JsonGenerator jgen, SerializerProvider provider)
        throws IOException {
    jgen.writeStartObject();//from ww w . ja  v  a2  s.c o  m
    jgen.writeStringField("id", relation.getId());
    jgen.writeNumberField("exponent", relation.getExponent());

    jgen.writeFieldName("type");
    jgen.writeObject(relation.getType());

    jgen.writeFieldName("source");
    writeSimplifiedGroup(relation.getSource(), jgen);

    jgen.writeFieldName("coeff");
    writeSimplifiedGroup(relation.getCoeff(), jgen);

    jgen.writeFieldName("destination");
    writeSimplifiedGroup(relation.getDestination(), jgen);

    jgen.writeFieldName("derivedRelations");
    jgen.writeStartArray();
    for (DerivedRelation derivedRelation : relation.getDerivedRelations()) {
        jgen.writeObject(derivedRelation);
    }
    jgen.writeEndArray();
    jgen.writeEndObject();
}

From source file:org.bozzo.ipplan.web.json.StreamSerializer.java

@Override
public void serialize(Stream<?> value, JsonGenerator generator, SerializerProvider serializer)
        throws IOException, JsonProcessingException {
    if (value == null) {
        generator.writeNull();//from w  w w  .j  a  v a  2s  .  com
    } else {
        generator.writeStartArray();
        value.forEach(obj -> {
            try {
                generator.writeObject(obj);
            } catch (IOException e) {
                throw new UncheckedIOException(e);
            }
        });
        generator.writeEndArray();
    }
}

From source file:org.seedstack.seed.core.internal.diagnostic.DefaultDiagnosticReporter.java

void writeDiagnosticReport(Map<String, Object> diagnosticInfo, OutputStream outputStream) throws IOException {
    JsonGenerator jsonGenerator = null;
    try {/*w w  w . j  av a2s .c o m*/
        jsonGenerator = JSON_FACTORY
                .createGenerator(new OutputStreamWriter(outputStream, Charset.forName("UTF-8").newEncoder()));
        jsonGenerator.setPrettyPrinter(DEFAULT_PRETTY_PRINTER);
        jsonGenerator.writeObject(diagnosticInfo);
        jsonGenerator.flush();
    } finally {
        if (jsonGenerator != null) {
            try {
                jsonGenerator.close();
            } catch (IOException e) {
                LOGGER.warn("Unable to close diagnostic stream", e);
            }
        }
    }
}

From source file:com.sdl.odata.renderer.json.writer.JsonServiceDocumentWriter.java

/**
 * Writes the url of the entity/* w  w  w .  java2 s. c  o m*/
 * It is a MUST element.
 *
 * @param jsonGenerator jsonGenerator
 * @param entity        entity from the container
 */
private void writeURL(JsonGenerator jsonGenerator, Object entity) throws IOException {
    // It is exactly the same as the 'name' property.
    jsonGenerator.writeFieldName(URL);
    if (entity instanceof EntitySet) {
        jsonGenerator.writeObject(((EntitySet) entity).getName());
    } else {
        jsonGenerator.writeObject(((Singleton) entity).getName());
    }
}

From source file:com.carlomicieli.jtrains.value.objects.LocalizedField.java

@Override
public void serialize(JsonGenerator json, SerializerProvider provider) throws IOException {
    json.writeObject(values);
}