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

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:org.bndtools.rt.repository.server.RepositoryResourceComponent.java

@GET
@Path("bundles/{bsn}")
@Produces(MediaType.APPLICATION_JSON)/*from  ww  w . j  a va  2 s.com*/
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:org.emfjson.jackson.databind.ser.EObjectSerializer.java

@Override
public void serialize(EObject object, JsonGenerator jg, SerializerProvider provider) throws IOException {
    EObjectPropertyMap properties = builder.construct(object.eClass());

    final EObject parent = getParent(provider);
    if (parent != null && (object.eIsProxy() || EObjects.isContainmentProxy(parent, object))) {
        // containment proxies are serialized as references
        _refSer.serialize(object, jg, provider);
        return;/*w ww . j  a v  a 2s  .c  o m*/
    }

    jg.writeStartObject();
    for (EObjectProperty property : properties.getProperties()) {
        property.serialize(object, jg, provider);
    }
    jg.writeEndObject();
}

From source file:org.jetbrains.webdemo.executors.JunitFrameworkComparisonFailureSerializer.java

@Override
public void serialize(ComparisonFailure exception, JsonGenerator jsonGenerator,
        SerializerProvider serializerProvider) throws IOException {
    jsonGenerator.writeStartObject();//  w  ww  .  j  a v a2  s .  co  m
    jsonGenerator.writeStringField("message", exception.getMessage());
    jsonGenerator.writeStringField("expected", exception.getExpected());
    jsonGenerator.writeStringField("actual", exception.getActual());
    jsonGenerator.writeStringField("fullName", exception.getClass().getName());
    jsonGenerator.writeObjectField("stackTrace", exception.getStackTrace());
    jsonGenerator.writeObjectField("cause", exception.getCause() != exception ? exception.getCause() : null);
    jsonGenerator.writeEndObject();
}

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.  java2s  .  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:com.sdl.odata.renderer.json.writer.JsonErrorResponseWriter.java

/**
 * Gets the json error output according to ODataException.
 *
 * @param exception ODataException//from  w w  w  .  j a v  a 2 s  . c  o m
 * @return errorJsonResponse
 * @throws ODataRenderException If unable to render the json error message
 */
public String getJsonError(ODataException exception) throws ODataRenderException {
    checkNotNull(exception);

    LOG.debug("Start building Json error document");

    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();

    try {
        JsonGenerator jsonGenerator = JSON_FACTORY.createGenerator(outputStream, JsonEncoding.UTF8);
        jsonGenerator.writeStartObject();

        jsonGenerator.writeObjectFieldStart(ERROR);

        jsonGenerator.writeStringField(CODE, String.valueOf(exception.getCode().getCode()));
        jsonGenerator.writeStringField(MESSAGE, String.valueOf(exception.getMessage()));
        // optional
        if (exception.getTarget() != null) {
            jsonGenerator.writeStringField(TARGET, String.valueOf(exception.getTarget()).replace("\"", "'"));
        }
        jsonGenerator.writeEndObject();
        jsonGenerator.close();

        return outputStream.toString();
    } catch (IOException e) {
        LOG.error("Not possible to write error JSON.");
        throw new ODataRenderException("Not possible to write error JSON: ", e);
    }
}

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

@Override
public void serialize(ApiError value, JsonGenerator generator, SerializerProvider serializer)
        throws IOException, JsonProcessingException {
    if (value == null) {
        generator.writeNull();//from   w  w w  .j av a2 s  .c  o  m
    } else {
        generator.writeStartObject();
        generator.writeNumberField("code", value.getCode());
        generator.writeStringField("message", value.getMessage());
        generator.writeFieldName("status");
        generator.writeStartObject();
        generator.writeNumberField("code", value.getStatus().value());
        generator.writeStringField("description", value.getStatus().getReasonPhrase());
        generator.writeEndObject();
        generator.writeEndObject();
    }
}

From source file:nl.talsmasoftware.enumerables.support.json.jackson2.EnumerableSerializer.java

private void serializeObject(Enumerable value, JsonGenerator jgen, SerializationConfig config)
        throws IOException {
    jgen.writeStartObject();/*from  ww w.  jav a 2  s .co  m*/
    for (BeanPropertyDefinition property : serializationPropertiesFor(value.getClass(), config)) {
        if (property.couldSerialize()) {
            final Object propertyValue = property.getAccessor().getValue(value);
            if (propertyValue != null || property.isExplicitlyIncluded() || mustIncludeNull(config)) {
                jgen.writeObjectField(property.getName(), propertyValue);
            }
        }
    }
    jgen.writeEndObject();
}

From source file:io.gravitee.definition.jackson.datatype.services.healthcheck.ser.ExpectationSerializer.java

@Override
public void serialize(Expectation expectation, JsonGenerator jgen, SerializerProvider provider)
        throws IOException {
    jgen.writeStartObject();/* w w w.  j  a v a 2  s  .  com*/

    jgen.writeArrayFieldStart("assertions");
    if (expectation.getAssertions() != null && !expectation.getAssertions().isEmpty()) {
        expectation.getAssertions().forEach(assertion -> {
            try {
                jgen.writeString(assertion);
            } catch (IOException e) {
                e.printStackTrace();
            }
        });
    } else {
        jgen.writeString(Expectation.DEFAULT_ASSERTION);
    }

    jgen.writeEndArray();

    jgen.writeEndObject();
}

From source file:com.predic8.membrane.core.interceptor.statistics.StatisticsProvider.java

private void createJson(Exchange exc, ResultSet r, int offset, int max, int total)
        throws IOException, JsonGenerationException, SQLException {

    StringWriter jsonTxt = new StringWriter();

    JsonGenerator jsonGen = jsonFactory.createGenerator(jsonTxt);
    jsonGen.writeStartObject();// w w  w .j a va2  s.com
    jsonGen.writeArrayFieldStart("statistics");
    int size = 0;
    r.absolute(offset + 1); //jdbc doesn't support paginating. This can be inefficient.
    while (size < max && !r.isAfterLast()) {
        size++;
        writeRecord(r, jsonGen);
        r.next();
    }
    jsonGen.writeEndArray();
    jsonGen.writeNumberField("total", total);
    jsonGen.writeEndObject();
    jsonGen.flush();

    createResponse(exc, jsonTxt);
}

From source file:com.attribyte.essem.es.SearchRequest.java

private void generateSort(final JsonGenerator generator) throws IOException {

    generator.writeArrayFieldStart("sort");
    {//from   w ww  .  jav a  2s .co  m
        generator.writeStartObject();
        {
            generator.writeObjectFieldStart(sortField);
            {
                generator.writeStringField("order", isAscending ? "asc" : "desc");
            }
            generator.writeEndObject();
        }
        generator.writeEndObject();
    }
    generator.writeEndArray();
}