Description John Liu 2005-10-25 16:48:07 EDT

The code below produces an error although the Java 5.0 compiler and 3.1 release 
of elcipse does not.

import java.awt.Graphics2D;
import java.awt.Shape;

public class TestClass<V extends DrawObject> {

   /** Base object for wrapping */
   protected V draw;

   /**
    * Draw the object with its attached text
    * 
    * @param graphics the graphics object to draw into
    */
   public void draw( Graphics2D graphics ) {
      draw.draw(graphics);
   }
}

abstract class DrawObject implements Drawable {

   protected void draw( Graphics2D graphics, Shape shape ) {
   }
}

interface Drawable {

   void draw( Graphics2D graphics );
}