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1   /*
2    *  Licensed to the Apache Software Foundation (ASF) under one
3    *  or more contributor license agreements.  See the NOTICE file
4    *  distributed with this work for additional information
5    *  regarding copyright ownership.  The ASF licenses this file
6    *  to you under the Apache License, Version 2.0 (the
7    *  "License"); you may not use this file except in compliance
8    *  with the License.  You may obtain a copy of the License at
9    *  
10   *    http://www.apache.org/licenses/LICENSE-2.0
11   *  
12   *  Unless required by applicable law or agreed to in writing,
13   *  software distributed under the License is distributed on an
14   *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15   *  KIND, either express or implied.  See the License for the
16   *  specific language governing permissions and limitations
17   *  under the License. 
18   *  
19   */
20  package org.apache.mina.example.reverser;
21  
22  import java.net.InetSocketAddress;
23  import java.nio.charset.Charset;
24  
25  import org.apache.mina.common.IoAcceptor;
26  import org.apache.mina.filter.LoggingFilter;
27  import org.apache.mina.filter.codec.ProtocolCodecFilter;
28  import org.apache.mina.filter.codec.textline.TextLineCodecFactory;
29  import org.apache.mina.transport.socket.nio.SocketAcceptor;
30  import org.apache.mina.transport.socket.nio.SocketAcceptorConfig;
31  
32  /**
33   * (<b>Entry point</b>) Reverser server which reverses all text lines from
34   * clients.
35   * 
36   * @author The Apache Directory Project (mina-dev@directory.apache.org)
37   * @version $Rev: 555855 $, $Date: 2007-07-13 05:19:00 +0200 (Fri, 13 Jul 2007) $,
38   */
39  public class Main {
40      private static final int PORT = 8080;
41  
42      public static void main(String[] args) throws Exception {
43          IoAcceptor acceptor = new SocketAcceptor();
44  
45          // Prepare the configuration
46          SocketAcceptorConfig cfg = new SocketAcceptorConfig();
47          cfg.setReuseAddress(true);
48          cfg.getFilterChain().addLast("logger", new LoggingFilter());
49          cfg.getFilterChain().addLast(
50                  "codec",
51                  new ProtocolCodecFilter(new TextLineCodecFactory(Charset
52                          .forName("UTF-8"))));
53  
54          // Bind
55          acceptor.bind(new InetSocketAddress(PORT),
56                  new ReverseProtocolHandler(), cfg);
57  
58          System.out.println("Listening on port " + PORT);
59      }
60  }