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ActiveMQ example source code file (NIOTransportFactory.java)

This example ActiveMQ source code file (NIOTransportFactory.java) is included in the DevDaily.com "Java Source Code Warehouse" project. The intent of this project is to help you "Learn Java by Example" TM.

Java - ActiveMQ tags/keywords

inetaddress, inetsocketaddress, inetsocketaddress, io, ioexception, ioexception, net, network, serversocket, serversocketchannel, serversocketfactory, socket, socket, socketchannel, socketchannel, socketfactory, unknownhostexception

The ActiveMQ NIOTransportFactory.java source code

/**
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file 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.activemq.transport.nio;

import java.io.IOException;
import java.net.InetAddress;
import java.net.InetSocketAddress;
import java.net.ServerSocket;
import java.net.Socket;
import java.net.URI;
import java.net.URISyntaxException;
import java.net.UnknownHostException;
import java.nio.channels.ServerSocketChannel;
import java.nio.channels.SocketChannel;

import javax.net.ServerSocketFactory;
import javax.net.SocketFactory;

import org.apache.activemq.transport.Transport;
import org.apache.activemq.transport.tcp.TcpTransport;
import org.apache.activemq.transport.tcp.TcpTransportFactory;
import org.apache.activemq.transport.tcp.TcpTransportServer;
import org.apache.activemq.wireformat.WireFormat;

public class NIOTransportFactory extends TcpTransportFactory {

    protected TcpTransportServer createTcpTransportServer(URI location, ServerSocketFactory serverSocketFactory) throws IOException, URISyntaxException {
        return new TcpTransportServer(this, location, serverSocketFactory) {
            protected Transport createTransport(Socket socket, WireFormat format) throws IOException {
                return new NIOTransport(format, socket);
            }
        };
    }

    protected TcpTransport createTcpTransport(WireFormat wf, SocketFactory socketFactory, URI location, URI localLocation) throws UnknownHostException, IOException {
        return new NIOTransport(wf, socketFactory, location, localLocation);
    }

    protected ServerSocketFactory createServerSocketFactory() {
        return new ServerSocketFactory() {
            public ServerSocket createServerSocket(int port) throws IOException {
                ServerSocketChannel serverSocketChannel = ServerSocketChannel.open();
                serverSocketChannel.socket().bind(new InetSocketAddress(port));
                return serverSocketChannel.socket();
            }

            public ServerSocket createServerSocket(int port, int backlog) throws IOException {
                ServerSocketChannel serverSocketChannel = ServerSocketChannel.open();
                serverSocketChannel.socket().bind(new InetSocketAddress(port), backlog);
                return serverSocketChannel.socket();
            }

            public ServerSocket createServerSocket(int port, int backlog, InetAddress ifAddress) throws IOException {
                ServerSocketChannel serverSocketChannel = ServerSocketChannel.open();
                serverSocketChannel.socket().bind(new InetSocketAddress(ifAddress, port), backlog);
                return serverSocketChannel.socket();
            }
        };
    }

    protected SocketFactory createSocketFactory() {
        return new SocketFactory() {

            public Socket createSocket() throws IOException {
                SocketChannel channel = SocketChannel.open();
                return channel.socket();
            }

            public Socket createSocket(String host, int port) throws IOException, UnknownHostException {
                SocketChannel channel = SocketChannel.open();
                channel.connect(new InetSocketAddress(host, port));
                return channel.socket();
            }

            public Socket createSocket(InetAddress address, int port) throws IOException {
                SocketChannel channel = SocketChannel.open();
                channel.connect(new InetSocketAddress(address, port));
                return channel.socket();
            }

            public Socket createSocket(String address, int port, InetAddress localAddresss, int localPort) throws IOException, UnknownHostException {
                SocketChannel channel = SocketChannel.open();
                channel.socket().bind(new InetSocketAddress(localAddresss, localPort));
                channel.connect(new InetSocketAddress(address, port));
                return channel.socket();
            }

            public Socket createSocket(InetAddress address, int port, InetAddress localAddresss, int localPort) throws IOException {
                SocketChannel channel = SocketChannel.open();
                channel.socket().bind(new InetSocketAddress(localAddresss, localPort));
                channel.connect(new InetSocketAddress(address, port));
                return channel.socket();
            }
        };
    }
}

Other ActiveMQ examples (source code examples)

Here is a short list of links related to this ActiveMQ NIOTransportFactory.java source code file:

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