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:io.gravitee.definition.jackson.datatype.services.core.ser.ServicesSerializer.java

@Override
public void serialize(Services services, JsonGenerator jgen, SerializerProvider provider) throws IOException {
    jgen.writeStartObject();/*from  w ww . ja v  a 2s . c  o m*/
    if (services.getAll() != null && !services.getAll().isEmpty()) {
        services.getAll().forEach(service -> {
            try {
                jgen.writeObjectField(service.getName(), service);
            } catch (IOException e) {
                e.printStackTrace();
            }
        });
    }
    jgen.writeEndObject();
}

From source file:net.logstash.logback.composite.CompositeJsonFormatter.java

protected void writeEventToGenerator(JsonGenerator generator, Event event) throws IOException {
    if (!isStarted()) {
        throw new IllegalStateException("Encoding attempted before starting.");
    }//from  ww w . j  a  va 2 s.c  o m
    generator.writeStartObject();
    jsonProviders.writeTo(generator, event);
    generator.writeEndObject();
    generator.flush();
}

From source file:com.wealdtech.jackson.modules.IntervalSerializer.java

@Override
public void serialize(final Interval value, final JsonGenerator gen, final SerializerProvider provider)
        throws IOException {
    gen.writeStartObject();/*from  ww  w. ja  v  a 2  s. co  m*/
    gen.writeStringField("startdatetime", formatter.print(value.getStart()));
    gen.writeStringField("starttimezone", value.getStart().getZone().toString());
    gen.writeStringField("enddatetime", formatter.print(value.getEnd()));
    gen.writeStringField("endtimezone", value.getEnd().getZone().toString());
    gen.writeEndObject();
}

From source file:com.ibm.ws.lars.rest.ErrorHandler.java

@Override
protected void service(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    response.setStatus(500);//from ww  w.j av a 2 s. co  m
    response.setContentType(MediaType.APPLICATION_JSON);
    PrintWriter printWriter = response.getWriter();
    JsonGenerator frontPageJsonGenerator = new JsonFactory().createGenerator(printWriter);
    frontPageJsonGenerator.setPrettyPrinter(new DefaultPrettyPrinter());

    frontPageJsonGenerator.writeStartObject();
    frontPageJsonGenerator.writeStringField("message",
            "Internal server error, please contact the server administrator");
    frontPageJsonGenerator.writeNumberField("statusCode", response.getStatus());
    frontPageJsonGenerator.writeEndObject();

    frontPageJsonGenerator.flush();
    frontPageJsonGenerator.close();
}

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

@Override
public void serialize(HealthCheck healthCheck, JsonGenerator jgen, SerializerProvider provider)
        throws IOException {
    jgen.writeStartObject();/*from  w  w  w  . ja v a 2 s.c o  m*/
    jgen.writeNumberField("interval", healthCheck.getInterval());
    jgen.writeStringField("unit", healthCheck.getUnit().toString());
    jgen.writeBooleanField("enabled", healthCheck.isEnabled());
    jgen.writeObjectField("request", healthCheck.getRequest());
    jgen.writeObjectField("expectation", healthCheck.getExpectation());
    jgen.writeEndObject();
}

From source file:com.proofpoint.event.client.EventFieldMetadata.java

private void writeMap(JsonGenerator jsonGenerator, Map<?, ?> value, Deque<Object> objectStack)
        throws IOException {
    jsonGenerator.writeStartObject();/*from   ww  w. java2  s.c  o  m*/
    for (Map.Entry<?, ?> entry : value.entrySet()) {
        jsonGenerator.writeFieldName((String) entry.getKey());
        writeFieldValue(jsonGenerator, entry.getValue(), objectStack);
    }
    jsonGenerator.writeEndObject();
}

From source file:org.apache.usergrid.chop.api.RunnerSerializer.java

@Override
public void serialize(final Runner value, final JsonGenerator jgen, final SerializerProvider provider)
        throws IOException {
    jgen.writeStartObject();//from   w  w  w .j a v  a  2 s .c om

    jgen.writeStringField("ipv4Address", value.getIpv4Address());

    jgen.writeStringField("hostname", value.getHostname());

    jgen.writeStringField("url", value.getUrl());

    jgen.writeStringField("serverPort", String.valueOf(value.getServerPort()));

    jgen.writeStringField("tempDir", value.getTempDir());

    jgen.writeEndObject();
}

From source file:com.ning.metrics.action.hdfs.data.Row.java

public void toJSON(final JsonGenerator generator) throws IOException {
    int i = 0;/*from www . jav  a 2 s  .  c o  m*/
    generator.writeStartObject();
    for (T item : data) {
        generator.writeFieldName(schema.getFieldNameByPosition(i));
        generator.writeObject(getJsonValue(item));
        i++;
    }
    generator.writeEndObject();
    generator.flush();
}

From source file:com.proofpoint.event.client.EventFieldMetadata.java

private void writeObject(JsonGenerator jsonGenerator, Object value, Deque<Object> objectStack)
        throws IOException {
    checkForCycles(value, objectStack);//from  ww  w  . ja  v  a 2s.  co m
    objectStack.push(value);
    jsonGenerator.writeStartObject();
    for (EventFieldMetadata field : nestedType.getFields()) {
        field.writeField(jsonGenerator, value, objectStack);
    }
    jsonGenerator.writeEndObject();
    objectStack.pop();
}

From source file:com.ntsync.shared.ContactGroup.java

/**
 * Serialize this ContactGroup for transporting to a server
 * //from  ww  w  .j  a va2  s . c  o m
 * @param secret
 * @param pwdSaltBase64
 * @return null if serializing failed.
 */
public byte[] toDTO(Key secret, String pwdSaltBase64) {
    try {
        ByteArrayOutputStream out = new ByteArrayOutputStream(DEFAULT_BYTEARRAY_SIZE);

        AEADBlockCipher ecipher = CryptoHelper.getCipher();

        byte[] iv = new byte[CryptoHelper.IV_LEN];
        SecureRandom random = new SecureRandom();

        StringBuilder hashValue = new StringBuilder();
        hashValue.append(pwdSaltBase64);
        hashValue.append(title);

        out.write(GroupConstants.ROWID);

        byte[] rowId = String.valueOf(rawId).getBytes(SyncDataHelper.DEFAULT_CHARSET_NAME);

        SyncDataHelper.writeInt(out, rowId.length);
        out.write(rowId);

        JsonFactory json = new JsonFactory();
        StringWriter writer = new StringWriter();
        JsonGenerator g = json.createGenerator(writer);
        g.writeStartObject();

        writeField(g, GroupConstants.TITLE, title);
        writeField(g, GroupConstants.NOTES, notes);

        g.writeEndObject();
        g.close();

        String textData = writer.toString();

        CryptoHelper.writeValue(secret, out, ecipher, iv, random, GroupConstants.TEXTDATA, textData);

        if (lastModified != null) {
            writeRawValue(out, GroupConstants.MODIFIED,
                    String.valueOf(lastModified.getTime()).getBytes(SyncDataHelper.DEFAULT_CHARSET_NAME));
        }

        if (deleted) {
            writeRawValue(out, GroupConstants.DELETED, "1".getBytes(SyncDataHelper.DEFAULT_CHARSET_NAME));
        }
        if (sourceId != null) {
            writeRawValue(out, GroupConstants.SERVERROW_ID,
                    sourceId.getBytes(SyncDataHelper.DEFAULT_CHARSET_NAME));
        }

        MessageDigest md = MessageDigest.getInstance("SHA-256");

        md.update(hashValue.toString().getBytes(SyncDataHelper.DEFAULT_CHARSET_NAME));
        byte[] hash = md.digest();
        writeRawValue(out, GroupConstants.HASH, hash);

        return out.toByteArray();
    } catch (final Exception ex) {
        LOG.error("Error converting ContactGroup to ByteStream: " + ex.toString(), ex);
    }
    return null;
}