[Java] URL 이미지 다운로드

public static void imgFile(String localPath, String path, String name){
      
    String file_ext=name.substring(
            name.lastIndexOf('.')+1,
            name.length());
      
    BufferedImage image = null;
    try{
        image = ImageIO.read(new URL(path+name));
        BufferedImage bufferedImage = new BufferedImage(image.getWidth(),image.getHeight(), BufferedImage.TYPE_INT_BGR);
          
        Graphics2D graphics = (Graphics2D) bufferedImage.getGraphics();
        graphics.setBackground(Color.WHITE);
        graphics.drawImage(image, 0, 0, null);
          
        ImageIO.write(bufferedImage, file_ext, new File(localPath+"/"+name));
        System.out.println(name+" 다운완료");
        count = 0;
    }catch(Exception e){
        e.printStackTrace();
    }
}

//imgFile("C:\\", "http://sstatic.naver.net/search/img3/", "h1_naver.gif");