31 lines
No EOL
805 B
Java
31 lines
No EOL
805 B
Java
/**
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* Copyright (C) 2015-2016 Lightbend Inc. <http://www.lightbend.com>
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*/
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package docs.util;
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import java.net.InetSocketAddress;
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import java.io.IOException;
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import java.net.ServerSocket;
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import java.nio.channels.ServerSocketChannel;
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public class SocketUtils {
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public static InetSocketAddress temporaryServerAddress(String hostname) {
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try {
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ServerSocket socket = ServerSocketChannel.open().socket();
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socket.bind(new InetSocketAddress(hostname, 0));
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InetSocketAddress address = new InetSocketAddress(hostname, socket.getLocalPort());
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socket.close();
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return address;
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}
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catch (IOException io) {
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throw new RuntimeException(io);
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}
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}
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public static InetSocketAddress temporaryServerAddress() {
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return temporaryServerAddress("127.0.0.1");
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}
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} |