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import java.net.*;
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import java.net.*;
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public class P1Server
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public class P1Server
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{
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{
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    public static final int portNumber = 1337;
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    public static final int portNumber = 1337;
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    public static final String exitSeq = "QUIT";
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    /**
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    /**
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     * Method: main()
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     * Method: main()
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     * Purpose: This method creates a listening socket on port 1337 and
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     * Purpose: This method creates a listening socket on port 1337 and
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     * accepts the first connection made to it. It then echoes back anything
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     * accepts the first connection made to it. It then echoes back anything
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        /* Read input and echo back to output */
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        /* Read input and echo back to output */
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        while ((inputLine = in.readLine()) != null)
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        while ((inputLine = in.readLine()) != null)
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        {
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        {
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            /* If we recieve a message to quit, do so. */
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            /* If we recieve a message to quit, do so. */
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            if (inputLine.equals ("QUIT"))
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            if (inputLine.equals (exitSeq))
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                break;
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                break;
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            /* Echo back what we recieved */
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            /* Echo back what we recieved */
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            out.println (inputLine);
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            out.println (inputLine);
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        }
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        }