File imagefile=new File("paste.png");
try
{
     BufferedImage bufferedImage = ImageIO.read(imagefile);
    bufferedImage.getScaledInstance(16,16,BufferedImage.SCALE_FAST);//这句不是改变大小吗
   ImageIcon imageicon=new ImageIcon(bufferedImage);//这句不是生成图标吗
 jmuEdit.add(jmuiPaste=new JMenuItem("Paste",imageicon));
} catch (IOException e)
{
 e.printStackTrace();
}
为什么图像大小没变