[App A] Shortening imports for beat box client. FYI, VERY hard to get...

import javax.sound.midi.*;

import javax.swing.*;

import javax.swing.event.ListSelectionEvent;

import javax.swing.event.ListSelectionListener;

import java.awt.BorderLayout;

import java.awt.GridLayout;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.IOException;

import java.io.ObjectInputStream;

import java.io.ObjectOutputStream;

import javax.swing.event.*;

import java.awt.*;

import java.awt.event.*;

import java.io.*;

import java.net.Socket;

import java.util.*;

import java.util.concurrent.ExecutorService;

import java.util.concurrent.Executors;

import java.util.List;

import java.util.concurrent.*;

public class BeatBoxFinal {

  private static final int NUMBER_OF_BEATS = 16;