View Javadoc

    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.filter.codec.ProtocolCodecFilter;
    26  import org.apache.mina.filter.codec.textline.TextLineCodecFactory;
    27  import org.apache.mina.filter.logging.LoggingFilter;
    28  import org.apache.mina.transport.socket.nio.NioSocketAcceptor;
    29
    30  /**
    31   * (<b>Entry point</b>) Reverser server which reverses all text lines from
    32   * clients.
    33   *
    34   * @author <a href="http://mina.apache.org">Apache MINA Project</a>
    35   */
    36  public class Main {
    37      private static final int PORT = 8080;
    38
    39      public static void main(String[] args) throws Exception {
    40          NioSocketAcceptor acceptor = new NioSocketAcceptor();
    41
    42          // Prepare the configuration
    43          acceptor.getFilterChain().addLast("logger", new LoggingFilter());
    44          acceptor.getFilterChain().addLast(
    45                  "codec",
    46                  new ProtocolCodecFilter(new TextLineCodecFactory(Charset
    47                          .forName("UTF-8"))));
    48
    49          // Bind
    50          acceptor.setHandler(new ReverseProtocolHandler());
    51          acceptor.bind(new InetSocketAddress(PORT));
    52
    53          System.out.println("Listening on port " + PORT);
    54      }
    55  }