001/*
002 *  Licensed to the Apache Software Foundation (ASF) under one
003 *  or more contributor license agreements.  See the NOTICE file
004 *  distributed with this work for additional information
005 *  regarding copyright ownership.  The ASF licenses this file
006 *  to you under the Apache License, Version 2.0 (the
007 *  "License"); you may not use this file except in compliance
008 *  with the License.  You may obtain a copy of the License at
009 *
010 *    http://www.apache.org/licenses/LICENSE-2.0
011 *
012 *  Unless required by applicable law or agreed to in writing,
013 *  software distributed under the License is distributed on an
014 *  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
015 *  KIND, either express or implied.  See the License for the
016 *  specific language governing permissions and limitations
017 *  under the License.
018 *
019 */
020package org.apache.mina.example.reverser;
021
022import java.net.InetSocketAddress;
023import java.nio.charset.Charset;
024
025import org.apache.mina.filter.codec.ProtocolCodecFilter;
026import org.apache.mina.filter.codec.textline.TextLineCodecFactory;
027import org.apache.mina.filter.logging.LoggingFilter;
028import org.apache.mina.transport.socket.nio.NioSocketAcceptor;
029
030/**
031 * (<b>Entry point</b>) Reverser server which reverses all text lines from
032 * clients.
033 *
034 * @author <a href="http://mina.apache.org">Apache MINA Project</a>
035 */
036public class Main {
037    private static final int PORT = 8080;
038
039    public static void main(String[] args) throws Exception {
040        NioSocketAcceptor acceptor = new NioSocketAcceptor();
041
042        // Prepare the configuration
043        acceptor.getFilterChain().addLast("logger", new LoggingFilter());
044        acceptor.getFilterChain().addLast(
045                "codec",
046                new ProtocolCodecFilter(new TextLineCodecFactory(Charset
047                        .forName("UTF-8"))));
048
049        // Bind
050        acceptor.setHandler(new ReverseProtocolHandler());
051        acceptor.bind(new InetSocketAddress(PORT));
052
053        System.out.println("Listening on port " + PORT);
054    }
055}