Java Code Examples for com.google.gson.stream.JsonWriter#endObject()

@Override
public void write(JsonWriter writer, Car3 car) throws IOException {
    writer.beginObject();
 
    writer.name("mark").value(car.getMark());
    writer.name("model").value(car.getModel());
    writer.name("type").value(car.getType());
    writer.name("maker").value(car.getMaker());
 
    double costIncludingVAT = car.getCost() + 0.21 * car.getCost();// Add 21% VAT
    writer.name("cost").value(costIncludingVAT);
 
    writer.name("colors");
    writer.beginArray();
    for (String color : car.getColors()) {
        writer.value(color);
    }
    writer.endArray();
    writer.endObject();
}
 

@Override
public void write(JsonWriter out, SourceFile src) throws IOException {
    File file = src.getSourceFile();
    String description = src.getDescription();

    if (description == null && file != null) {
        out.value(file.getAbsolutePath());
        return;
    }

    out.beginObject();
    if (description != null) {
        out.name(DESCRIPTION).value(description);
    }
    if (file != null) {
        out.name(PATH).value(file.getAbsolutePath());
    }
    out.endObject();
}
 

@Override
public void write(JsonWriter writer, SystemSettings value) throws IOException {
    writer.beginObject();

    if (value.userStreamAcl != null) {
        writer.name(USER_STREAM_ACL);
        streamAclJsonAdapter.write(writer, value.userStreamAcl);
    }

    if (value.systemStreamAcl != null) {
        writer.name(SYSTEM_STREAM_ACL);
        streamAclJsonAdapter.write(writer, value.systemStreamAcl);
    }

    writer.endObject();
}
 

/**
 * Convert this {@link TaskState} to a json document.
 *
 * @param jsonWriter a {@link com.google.gson.stream.JsonWriter} used to write the json document
 * @throws IOException
 */
public void toJson(JsonWriter jsonWriter, boolean keepConfig) throws IOException {
  jsonWriter.beginObject();

  jsonWriter.name("task id").value(this.getTaskId()).name("task state").value(this.getWorkingState().name())
      .name("start time").value(this.getStartTime()).name("end time").value(this.getEndTime()).name("duration")
      .value(this.getTaskDuration()).name("retry count")
      .value(this.getPropAsInt(ConfigurationKeys.TASK_RETRIES_KEY, 0));

  // Also add failure exception information if it exists. This information is useful even in the
  // case that the task finally succeeds so we know what happened in the course of task execution.
  if (getTaskFailureException().isPresent()) {
    jsonWriter.name("exception").value(getTaskFailureException().get());
  }

  if (keepConfig) {
    jsonWriter.name("properties");
    jsonWriter.beginObject();
    for (String key : this.getPropertyNames()) {
      jsonWriter.name(key).value(this.getProp(key));
    }
    jsonWriter.endObject();
  }

  jsonWriter.endObject();
}
 

private static void writeFeature(Feature feature, JsonWriter jsonWriter) throws IOException {
	jsonWriter.beginObject();

	String name = feature.getName();
	Float value = feature.getValue();

	if (StringUtils.isBlank(name) == false) {
		jsonWriter.name(StructuredJsonPropertyNames.FEATURE_NAME_PROPERTY).value(name);
	}

	if (value != null) {
		jsonWriter.name(StructuredJsonPropertyNames.FEATURE_VALUE_PROPERTY).value(value);
	}

	jsonWriter.endObject();
}
 

@SuppressWarnings("unchecked")
@Override public void write(JsonWriter out, Object value) throws IOException {
  if (value == null) {
    out.nullValue();
    return;
  }

  TypeAdapter<Object> typeAdapter = (TypeAdapter<Object>) gson.getAdapter(value.getClass());
  if (typeAdapter instanceof ObjectTypeAdapter) {
    out.beginObject();
    out.endObject();
    return;
  }

  typeAdapter.write(out, value);
}
 

@SuppressWarnings("unchecked")
@Override public void write(JsonWriter out, Object value) throws IOException {
  if (value == null) {
    out.nullValue();
    return;
  }

  TypeAdapter<Object> typeAdapter = (TypeAdapter<Object>) gson.getAdapter(value.getClass());
  if (typeAdapter instanceof IrisObjectTypeAdapter) {
    out.beginObject();
    out.endObject();
    return;
  }

  typeAdapter.write(out, value);
}
 

@Override
public void write(JsonWriter out, Message message) throws IOException {
    out.beginObject()
            .name(KIND).value(KIND_STRING_ENUM_MAP.get(message.getKind()))
            .name(TEXT).value(message.getText())
            .name(SOURCE_FILE_POSITIONS).beginArray();
    for (SourceFilePosition position : message.getSourceFilePositions()) {
        mSourceFilePositionTypeAdapter.write(out, position);
    }
    out.endArray();
    if (!message.getRawMessage().equals(message.getText())) {
        out.name(RAW_MESSAGE).value(message.getRawMessage());
    }
    if (message.getToolName().isPresent()) {
        out.name(TOOL_NAME).value(message.getToolName().get());
    }
    out.endObject();
}
 

@Override
public void write(JsonWriter writer, Transactions value) throws IOException {
	checkNotNull(value);

	writer.beginObject();
	writer.name(NAME_TRANSACTIONS);
	writer.beginArray();
	for (Transaction txn : value.getTransactions()) {
		writer.value(toEntryptedString(txn));
	}
	writer.endArray();
	writer.endObject();
}
 

/**
 * Serialize the metadata to a set of bytes.
 * @return the serialized bytes
 * @throws IOException
 */
protected byte[] serialize() throws IOException {
  ByteArrayOutputStream buffer = new ByteArrayOutputStream();
  JsonWriter writer = new JsonWriter(
      new OutputStreamWriter(buffer, Charsets.UTF_8));
  try {
    writer.beginObject();
    if (cipher != null) {
      writer.name(CIPHER_FIELD).value(cipher);
    }
    if (bitLength != 0) {
      writer.name(BIT_LENGTH_FIELD).value(bitLength);
    }
    if (created != null) {
      writer.name(CREATED_FIELD).value(created.getTime());
    }
    if (description != null) {
      writer.name(DESCRIPTION_FIELD).value(description);
    }
    if (attributes != null && attributes.size() > 0) {
      writer.name(ATTRIBUTES_FIELD).beginObject();
      for (Map.Entry<String, String> attribute : attributes.entrySet()) {
        writer.name(attribute.getKey()).value(attribute.getValue());
      }
      writer.endObject();
    }
    writer.name(VERSIONS_FIELD).value(versions);
    writer.endObject();
    writer.flush();
  } finally {
    writer.close();
  }
  return buffer.toByteArray();
}
 

@Override
public void write(JsonWriter out, AbstractEntityWithId value) throws IOException{
	if (value != null) {
		out.beginObject();
		out.name(ENTITY_TYPE).value(value.getClass().getName());
		out.name(ID).value(value.getId());
		out.endObject();
	}
}
 

@Override
public void write(JsonWriter out, ExecuteCommandParams value) throws IOException {
	out.beginObject();
	out.name("command");
	out.value(value.getCommand());
	out.name("arguments");
	out.beginArray();
	for (Object argument : value.getArguments()) {
		gson.toJson(argument, argument.getClass(), out);
	}
	out.endArray();
	out.endObject();
}
 

public void write(final JsonWriter out, final VersionedTextDocumentIdentifier value) throws IOException {
  if (value == null) {
  	out.nullValue();
  	return;
  }
  
  out.beginObject();
  out.name("version");
  writeVersion(out, value.getVersion());
  out.name("uri");
  writeUri(out, value.getUri());
  out.endObject();
}
 

private static void reportParameters(JsonWriter writer) throws IOException {
  writer.name("run-parameters").beginObject();
  for (String key : Config.allPropertyNames()) {
    writer.name(key).value(Config.get(key, ""));
  }
  writer.endObject(); // run-parameters
}
 

private static void sendHandshake(JsonWriter writer, int messageId) throws IOException {
  writer.beginArray();
  writer.beginObject();
  writer.name("id").value(messageId);
  writer.name("type").value(TYPE_HANDSHAKE);
  writer.name("protocol_version").value(PROTOCOL_VERSION);
  writer.name("capabilities").beginArray().endArray();
  writer.endObject();
  writer.flush();
}
 

protected void writeLocation(final JsonWriter out, final Location value) throws IOException {
  if ((value == null)) {
    out.nullValue();
    return;
  }
  out.beginObject();
  out.name("uri");
  out.value(value.getUri());
  out.name("range");
  this.writeRange(out, value.getRange());
  out.endObject();
}
 

@Override
public void write(JsonWriter out, AutoPlaylistRule rule) throws IOException {
    out.beginObject();
    out.name("type").value(rule.getType());
    out.name("match").value(rule.getMatch());
    out.name("field").value(rule.getField());
    out.name("value").value(rule.getValue());
    out.endObject();
}
 

@Override
public void write(JsonWriter out, JsContractParamsModel value) throws IOException {
    if (value == null) {
        out.nullValue();
        return;
    }
    out.beginObject();
    out.name("nameOrId");
    gson.getAdapter(String.class).write(out, value.nameOrId);
    out.name("functionName");
    gson.getAdapter(String.class).write(out, value.functionName);
    out.name("valueList");
    gson.getAdapter(List.class).write(out, value.valueList);
    out.endObject();
}
 

@Override
public void write(JsonWriter writer, SentryEnvelopeHeader value) throws IOException {
  if (value == null) {
    writer.nullValue();
    return;
  }
  writer.beginObject();

  if (value.getEventId() != null) {
    writer.name("event_id");
    writer.value(value.getEventId().toString());
  }

  writer.endObject();
}
 

private void gson(final JsonWriter j, final User u) throws IOException {
    j.beginObject();
    if (u._id != null) {
        j.name("_id");
        j.value(u._id);
    }
    j.name("index");
    j.value(u.index);
    if (u.guid != null) {
        j.name("guid");
        j.value(u.guid);
    }
    j.name("isActive");
    j.value(u.isActive);
    if (u.balance != null) {
        j.name("balance");
        j.value(u.balance);
    }
    if (u.picture != null) {
        j.name("picture");
        j.value(u.picture);
    }
    j.name("age");
    j.value(u.age);
    if (u.eyeColor != null) {
        j.name("eyeColor");
        j.value(u.eyeColor);
    }
    if (u.name != null) {
        j.name("name");
        j.value(u.name);
    }
    if (u.gender != null) {
        j.name("gender");
        j.value(u.gender);
    }
    if (u.company != null) {
        j.name("company");
        j.value(u.company);
    }
    if (u.email != null) {
        j.name("email");
        j.value(u.email);
    }
    if (u.phone != null) {
        j.name("phone");
        j.value(u.phone);
    }
    if (u.address != null) {
        j.name("address");
        j.value(u.address);
    }
    if (u.about != null) {
        j.name("about");
        j.value(u.about);
    }
    if (u.registered != null) {
        j.name("registered");
        j.value(u.registered);
    }
    j.name("latitude");
    j.value(u.latitude);
    j.name("longitude");
    j.value(u.longitude);
    if (u.tags != null) {
        j.name("tags");
        j.beginArray();
        for (String t : u.tags) {
            j.value(t);
        }
        j.endArray();
    }
    if (u.friends != null) {
        j.name("friends");
        j.beginArray();
        for (Friend f : u.friends) {
            j.beginObject();
            j.name("id");
            j.value(f.id);
            j.name("name");
            j.value(f.name);
            j.endObject();
        }
        j.endArray();
    }
    if (u.greeting != null) {
        j.name("greeting");
        j.value(u.greeting);
    }
    if (u.favoriteFruit != null) {
        j.name("favoriteFruit");
        j.value(u.favoriteFruit);
    }
    j.endObject();
}