main.java

mina是以Java实现的一个开源的网络程序框架

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 *  Licensed to the Apache Software Foundation (ASF) under one
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 *  distributed with this work for additional information
 *  regarding copyright ownership.  The ASF licenses this file
 *  to you 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 org.apache.mina.example.reverser;

import java.net.InetSocketAddress;
import java.nio.charset.Charset;

import org.apache.mina.filter.codec.ProtocolCodecFilter;
import org.apache.mina.filter.codec.textline.TextLineCodecFactory;
import org.apache.mina.filter.logging.LoggingFilter;
import org.apache.mina.transport.socket.nio.NioSocketAcceptor;

/**
 * (<b>Entry point</b>) Reverser server which reverses all text lines from
 * clients.
 *
 * @author The Apache MINA Project ([e-mail])
 * @version $Rev: 600461 $, $Date: 2007-12-03 10:55:52 +0100 (Mon, 03 Dec 2007) $,
 */
public class Main {
    private static final int PORT = 8080;

    public static void main(String[] args) throws Exception {
        NioSocketAcceptor acceptor = new NioSocketAcceptor();

        // Prepare the configuration
        acceptor.getFilterChain().addLast("logger", new LoggingFilter());
        acceptor.getFilterChain().addLast(
                "codec",
                new ProtocolCodecFilter(new TextLineCodecFactory(Charset
                        .forName("UTF-8"))));

        // Bind
        acceptor.setHandler(new ReverseProtocolHandler());
        acceptor.bind(new InetSocketAddress(PORT));

        System.out.println("Listening on port " + PORT);
    }
}