com.google.api.client.googleapis.json.JsonCContent Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of google-api-client Show documentation

Google API Client Library for Java. Supports Java 5 (or higher) desktop (SE) and web (EE), Android, and Google App Engine.

There is a newer version: 1.4.1-beta

Show newest version

/*
 * Copyright (c) 2010 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */

package com.google.api.client.googleapis.json;

import com.google.api.client.json.Json;
import com.google.api.client.json.JsonHttpContent;

import org.codehaus.jackson.JsonEncoding;
import org.codehaus.jackson.JsonGenerator;

import java.io.IOException;
import java.io.OutputStream;

/**
 * Serializes JSON-C content based on the data key/value mapping object for an
 * item, wrapped in a {@code "data"} envelope.
 * 
 * Sample usage:
 * 
 * 
 * 
 * static void setContent(HttpRequest request, Object data) {
 *     JsonCContent content = new JsonCContent();
 *     content.data = data;
 *     request.content = content;
 * }
 * 
 * 
 * 
 * @since 1.0
 * @author Yaniv Inbar
 */
public final class JsonCContent extends JsonHttpContent {

  @Override
  public void writeTo(OutputStream out) throws IOException {
    JsonGenerator generator =
        Json.JSON_FACTORY.createJsonGenerator(out, JsonEncoding.UTF8);
    generator.writeStartObject();
    generator.writeFieldName("data");
    Json.serialize(generator, this.data);
    generator.writeEndObject();
    generator.close();
  }
}