public void show() {}
public void show() { GraphicsConfiguration c = GraphicsEnvironment.getLocalGraphicsEnvironment() .getDefaultScreenDevice().getDefaultConfiguration();   getGraphics().drawImage(backBuffers[backBuffers.length - 1], width, height, null);  BufferCapabilities.FlipContents f = getCapabilities().getFlipContents();   for (int i = backBuffers.length - 1; i > 0 ; i--) backBuffers[i] = backBuffers[i - 1];   if (f == BufferCapabilities.FlipContents.UNDEFINED) backBuffers[0] = c.createCompatibleVolatileImage(width, height);    if (f == BufferCapabilities.FlipContents.BACKGROUND) { backBuffers[0] = c.createCompatibleVolatileImage(width, height); backBuffers[0].getGraphics().clearRect(0, 0, width, height); }         if (f == BufferCapabilities.FlipContents.COPIED) backBuffers[0] = backBuffers[backBuffers.length - 1]; }
    public void show() {}