class Foo
{
    private void drawShape(Shape s, Graphics2D g2d)
    {
        if ( s instanceof ColouredLine )
        {
            ColouredLine line = (ColouredLine) s;
            g2d.setPaint(line.getPaint());
            g2d.setStroke(line.isStrokeDashed() ? new BasicStroke(line
                    .getLineWidth(), BasicStroke.CAP_BUTT,
                    BasicStroke.JOIN_MITER, 10.0f, new float[] { line
                            .getDashWidth() }, 0f) : new BasicStroke(line
                    .getLineWidth()));
            g2d.draw(line);
        }
        else if ( s instanceof ColouredRectangle )
        {
            ColouredRectangle rect = (ColouredRectangle) s;
            g2d.setPaint(rect.getPaint());
            g2d.setStroke(rect.isStrokeDashed() ? new BasicStroke(rect
                    .getLineWidth(), BasicStroke.CAP_BUTT,
                    BasicStroke.JOIN_MITER, 10.0f, new float[] { rect
                            .getDashWidth() }, 0f) : new BasicStroke(rect
                    .getLineWidth()));
            if ( rect.isFilled() )
            {
                g2d.fill(rect);
            }
            else
            {
                g2d.draw(rect);
            }
        }
        else if ( s instanceof ColouredEllipse )
        {
            ColouredEllipse elli = (ColouredEllipse) s;
            g2d.setPaint(elli.getPaint());
            g2d.setStroke(elli.isStrokeDashed() ? new BasicStroke(elli
                    .getLineWidth(), BasicStroke.CAP_BUTT,
                    BasicStroke.JOIN_MITER, 10.0f, new float[] { elli
                            .getDashWidth() }, 0f) : new BasicStroke(elli
                    .getLineWidth()));
            if ( elli.isFilled() )
                g2d.fill(elli);
            else
                g2d.draw(elli);
        }
        else if ( s instanceof TextShape )
        {
            TextShape text = (TextShape) s;
            g2d.setPaint(text.getPaint());
            g2d.setFont(text.getFont());

            g2d.drawString(text.getContent(), (int) text.getX(), (int) text
                    .getY());
        }
        else if ( s instanceof ColouredRoundedRectangle )
        {
            ColouredRoundedRectangle rect = (ColouredRoundedRectangle) s;
            g2d.setPaint(rect.getPaint());
            g2d.setStroke(rect.isStrokeDashed() ? new BasicStroke(rect
                    .getLineWidth(), BasicStroke.CAP_BUTT,
                    BasicStroke.JOIN_MITER, 10.0f, new float[] { rect
                            .getDashWidth() }, 0f) : new BasicStroke(rect
                    .getLineWidth()));
            if ( rect.isFilled() )
            {
                g2d.fill(rect);
            }
            else
            {
                g2d.draw(rect);
            }
        }
        else if ( s instanceof ColouredArc )
        {
            ColouredArc arc = (ColouredArc) s;
            g2d.setPaint(arc.getPaint());
            g2d.setStroke(arc.isStrokeDashed() ? new BasicStroke(arc
                    .getLineWidth(), BasicStroke.CAP_BUTT,
                    BasicStroke.JOIN_MITER, 10.0f, new float[] { arc
                            .getDashWidth() }, 0f) : new BasicStroke(arc
                    .getLineWidth()));

            if ( arc.isFilled() )
                g2d.fill(arc);
            else
                g2d.draw(arc);
        }
    }
}