Example Analog Clock component in Codename One

AnalogClock.java

public class AnalogClock extends Component {

    Date currentTime = new Date();
     @Override
    public void paintBackground(Graphics g) {
        super.paintBackground(g);
        
        boolean oldAntialiased = g.isAntiAliased();
        g.setAntiAliased(true);
        double padding = 10;
        double r = Math.min(getWidth(), getHeight())/2-padding;
        double cX = getX()+getWidth()/2;
        double cY = getY()+getHeight()/2;
        
        // draw the ticks
        int tickLen = 10;
        int medTickLen = 30;
        int longTickLen = 50;
        int tickColor = 0xCCCCCC;
        Stroke tickStroke = new Stroke(2f, Stroke.CAP_BUTT, Stroke.JOIN_ROUND, 1f);
        
        GeneralPath ticksPath = new GeneralPath();
        
        for ( int i=1; i<= 60; i++){
            int len = tickLen;
            if ( i % 15 == 0 ){
                len = longTickLen;
            } else if ( i % 5 == 0 ){
                len = medTickLen;
            }
            double di = (double)i;
            double angleFrom12 = di/60.0*2.0*Math.PI;
            double angleFrom3 = Math.PI/2.0-angleFrom12;
            ticksPath.moveTo(
                    (float)(cX+Math.cos(angleFrom3)*r),
                    (float)(cY-Math.sin(angleFrom3)*r)
            );
            
            ticksPath.lineTo(
                    (float)(cX+Math.cos(angleFrom3)*(r-len)),
                    (float)(cY-Math.sin(angleFrom3)*(r-len))
            );
        }
        g.setColor(tickColor);
        g.drawShape(ticksPath, tickStroke);
        
        g.setColor(0x000000);
        // Draw the numbers
        
        
        for ( int i=1; i<=12; i++){
            String numStr = ""+i;
            int charWidth = g.getFont().stringWidth(numStr);
            int charHeight = g.getFont().getHeight();
            double di = (double)i;
            double angleFrom12 = di/12.0*2.0*Math.PI;
            double angleFrom3 = Math.PI/2.0-angleFrom12;
            //g.rotate((float)angleFrom12, (int)absCX, (int)absCY);
            int tx = (int)(Math.cos(angleFrom3)*(r-longTickLen));
            int ty = (int)(-Math.sin(angleFrom3)*(r-longTickLen));
            
            if ( i == 6 ){
                ty -= charHeight/2;
            } else if ( i == 12 ){
                ty += charHeight/2;
            }
            
            g.translate(
                    tx,
                    ty
            );
            
            
            g.drawString(numStr, (int)cX-charWidth/2, (int)cY-charHeight/2);
            g.translate(-tx, -ty);
            
            
        }
        
        
        // Draw the hands of the clock
        Calendar calendar = Calendar.getInstance(TimeZone.getDefault());
        
        GeneralPath secondHand = new GeneralPath();
        secondHand.moveTo((float)cX, (float)cY);
        secondHand.lineTo((float)cX, (float)(cY-(r-medTickLen)));
        
        
        Shape translatedSecondHand = secondHand.createTransformedShape(Transform.makeTranslation(0f, 5, 0));
        
        double second = (double)(calendar.get(Calendar.SECOND));
        
        double secondAngle = second/60.0*2.0*Math.PI;
        
        double absCX = getAbsoluteX()+cX-getX();
        double absCY = getAbsoluteY()+cY-getY();
        
        g.rotate((float)secondAngle, (int)absCX, (int)absCY);
        g.setColor(0xff0000);
        g.drawShape(translatedSecondHand, new Stroke(2f, Stroke.CAP_BUTT, Stroke.JOIN_BEVEL, 1f));
        g.resetAffine();
        
        GeneralPath minuteHand = new GeneralPath();
        minuteHand.moveTo((float)cX, (float)cY);
        minuteHand.lineTo((float)cX+6, (float)cY);
        minuteHand.lineTo((float)cX+2, (float)(cY-(r-tickLen)));
        minuteHand.lineTo((float)cX-2, (float)(cY-(r-tickLen)));
        minuteHand.lineTo((float)cX-6, (float)cY);
        minuteHand.closePath();
        
        Shape translatedMinuteHand = minuteHand.createTransformedShape(Transform.makeTranslation(0f, 5, 0));
        
        double minute = (double)(calendar.get(Calendar.MINUTE)) + 
                (double)(calendar.get(Calendar.SECOND))/60.0;
        
        double minuteAngle = minute/60.0*2.0*Math.PI;
        g.rotate((float)minuteAngle, (int)absCX, (int)absCY);
        g.setColor(0x000000);
        g.fillShape(translatedMinuteHand);
        g.resetAffine();
        
        GeneralPath hourHand = new GeneralPath();
        hourHand.moveTo((float)cX, (float)cY);
        hourHand.lineTo((float)cX+4, (float)cY);
        hourHand.lineTo((float)cX+1, (float)(cY-(r-longTickLen)*0.75));
        hourHand.lineTo((float)cX-1, (float)(cY-(r-longTickLen)*0.75));
        hourHand.lineTo((float)cX-4, (float)cY);
        hourHand.closePath();
        
        Shape translatedHourHand = hourHand.createTransformedShape(Transform.makeTranslation(0f, 5, 0));
        
        double hour = (double)(calendar.get(Calendar.HOUR_OF_DAY)%12) + 
                (double)(calendar.get(Calendar.MINUTE))/60.0;
        
        double angle = hour/12.0*2.0*Math.PI;
        g.rotate((float)angle, (int)absCX, (int)absCY);
        g.setColor(0x000000);
        g.fillShape(translatedHourHand);
        g.resetAffine();
        
        
        g.setAntiAliased(oldAntialiased);
        
        
        
    }
    
    
}

where is the imports !?!!!!

where is the imports?

NOT WORKING AT ALL