/*
 * Copyright 2015 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.example.endpoints;

import com.example.endpoints.message.MessageTranslator;
import com.example.endpoints.message.MessageV2Translator;
import java.io.IOException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/** A servlet for v2 that echoes JSON message bodies. */
@WebServlet("/v2/echo")
public class EchoV2Servlet extends HttpServlet {

  private MessageTranslator translator;

  public EchoV2Servlet() {
    this.translator = new MessageV2Translator();
  }

  @Override
  public void doPost(HttpServletRequest req, HttpServletResponse resp) throws IOException {
    Echo.echo(translator, req, resp);
  }
}
