import javax.swing.*;
import java.awt.*;

public class TestGeometricHeirarchy {
	
  public static void main(String[] args) {
  	
    JTextArea textarea;
    JScrollPane scrollpane;
    textarea = new JTextArea(20,100); 
    textarea.setLineWrap( true );
    textarea.setFont( new Font("Courier",Font.BOLD,14) );
    scrollpane = new JScrollPane(textarea);

    Circle circle = new Circle(1);
    textarea.append("A circle " + circle.toString());
    textarea.append("\nA circle " + circle);   //same as explicit call of toString()
    textarea.append("\n  The radius is " + circle.getRadius());
    textarea.append("\n  The area is " + circle.getArea());
    textarea.append("\n  The color is " + circle.getColor());  
    if (circle.isFilled())
      textarea.append("\n  it's filled");  
    else
      textarea.append("\n  it's not filled");  
    textarea.append("\n  The date is " + circle.getDateCreated());  
    	
    
    Rectangle rectangle = new Rectangle(2, 4);
    textarea.append("\n\nA rectangle " + rectangle.toString());
    textarea.append("\n  The area is " + rectangle.getArea());
    textarea.append("\n  The perimeter is " + 
                       rectangle.getPerimeter());
    textarea.append("\n  The color is " + rectangle.getColor());
    if (rectangle.isFilled())
      textarea.append("\n  it's filled");  
    else
      textarea.append("\n  it's not filled");  
    textarea.append("\n  The date is " + rectangle.getDateCreated());  
      	
/*    Ellipse ellipse = new Ellipse(2, 4);
    textarea.append("\n\nAn ellipse " + ellipse.toString());
    textarea.append("\n  The area is " + ellipse.getArea());
    textarea.append("\n  The perimeter is " + 
                       ellipse.getPerimeter()); 
    textarea.append("\n  The color is " + ellipse.getColor());
    if (ellipse.isFilled())
      textarea.append("\n  it's filled");  
    else
      textarea.append("\n  it's not filled");  
    textarea.append("\n  The date is " + ellipse.getDateCreated());   	
*/  	
    JOptionPane.showMessageDialog(null, scrollpane,
                             "Geometric Test",
  			      JOptionPane.PLAIN_MESSAGE);
  }  			      
}