771: Mainline

From this point forward, the methods of the MovieApplication class access the meter and movie instance variables via getters and setters so as to benefit from data abstraction, as explained in Chapter 13:

import javax.swing.*;
import java.awt.event.*;
public class MovieApplication extends JFrame {
 public static void main (String argv []) {
  new MovieApplication("Movie Application");
 }
 // Declare instance variables:
 private Meter meter;
 private Movie movie;
 // Define constructor
 public MovieApplication(String title) {
  super(title);
  // Construct view instances:
  setMeter(new Meter(0, 30));                           
  // Construct model instances:
  setMovie(new Movie (5, 5, 5, "On to Java"));          
  // Connect views visually
  getContentPane().add("Center", getMeter());           
  // Connect window listener, size and show
  addWindowListener(new LocalWindowListener());
  setSize(300, 100);
  show();
 }
 // Define getters and setters
 public void setMeter (Meter m) {meter = m;}            
 public Meter getMeter() {return meter;}                
 public void setMovie (Movie m) {movie = m;}            
 public Movie getMovie() {return movie;}                
 // Define window adapter        
 private class LocalWindowListener extends WindowAdapter { 
  public void windowClosing(WindowEvent e) { 
   System.exit(0); return; 
}}}