Class TrafficLight

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Canvas
                   |
                   +----TrafficLight

public class TrafficLight

extends Canvas

implements Runnable

getMinimumSize()

getOnLight()

Setters and getters

getPreferredSize()

paint(Graphics)

Paint

run()

run method as required by Runnable interface

setColor(Color)

setOnLight(Color)

 public Color getOnLight()

Setters and getters

 public void setOnLight(Color c)

 public void setColor(Color c)

 public void paint(Graphics g)

Paint

Overrides:

paint in class Canvas

 public void run()

run method as required by Runnable interface

 public Dimension getMinimumSize()

Overrides:

getMinimumSize in class Component

 public Dimension getPreferredSize()

Overrides:

getPreferredSize in class Component