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1   /*
2    * Copyright 2009 Red Hat, Inc.
3    *
4    * Red Hat licenses this file to you under the Apache License, version 2.0
5    * (the "License"); you may not use this file except in compliance with the
6    * License.  You may obtain a copy of the License at:
7    *
8    *    http://www.apache.org/licenses/LICENSE-2.0
9    *
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
12   * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
13   * License for the specific language governing permissions and limitations
14   * under the License.
15   */
16  package org.jboss.netty.example.objectecho;
17  
18  import java.net.InetSocketAddress;
19  import java.util.concurrent.Executors;
20  
21  import org.jboss.netty.bootstrap.ServerBootstrap;
22  import org.jboss.netty.channel.ChannelPipeline;
23  import org.jboss.netty.channel.ChannelPipelineFactory;
24  import org.jboss.netty.channel.Channels;
25  import org.jboss.netty.channel.socket.nio.NioServerSocketChannelFactory;
26  import org.jboss.netty.example.echo.EchoServer;
27  import org.jboss.netty.handler.codec.serialization.ObjectDecoder;
28  import org.jboss.netty.handler.codec.serialization.ObjectEncoder;
29  
30  /**
31   * Modification of {@link EchoServer} which utilizes Java object serialization.
32   *
33   * @author <a href="http://www.jboss.org/netty/">The Netty Project</a>
34   * @author <a href="http://gleamynode.net/">Trustin Lee</a>
35   *
36   * @version $Rev: 2080 $, $Date: 2010-01-26 18:04:19 +0900 (Tue, 26 Jan 2010) $
37   */
38  public class ObjectEchoServer {
39  
40      public static void main(String[] args) throws Exception {
41          // Configure the server.
42          ServerBootstrap bootstrap = new ServerBootstrap(
43                  new NioServerSocketChannelFactory(
44                          Executors.newCachedThreadPool(),
45                          Executors.newCachedThreadPool()));
46  
47          // Set up the pipeline factory.
48          bootstrap.setPipelineFactory(new ChannelPipelineFactory() {
49              public ChannelPipeline getPipeline() throws Exception {
50                  return Channels.pipeline(
51                          new ObjectEncoder(),
52                          new ObjectDecoder(),
53                          new ObjectEchoServerHandler());
54              }
55          });
56  
57          // Bind and start to accept incoming connections.
58          bootstrap.bind(new InetSocketAddress(8080));
59      }
60  }