JPEG-FILE WIDTH

[Sergiy Kamenyev]

Hi everybody,
How can I determine JPEG-file width from JAVA-BEAN if this file is on my hard drive?
Thank you.

[Bear Bibeault]

Hmmm, not really a JSP question. Not being sure which API is best used to inspect image files, I'm going to move this to 'Other Java APIs' and we'll see if we get any hits there.
bear

[Sergiy Kamenyev]

I am replying to myself .
This works:
import java.awt.Image;
import javax.swing.ImageIcon;
...
Image image=new ImageIcon("u.jpg").getImage();
int qb;
qb=image.getWidth(null);
, but I am not sure that it will work everywhere.
Your opinion?
Thank you.