Change file mode using java?

Hi
Can I change file mode using java method other than
Runtime.exec()
thx
Jacinle

Hi
Thank you Roopasri. But what I want is not using Runtime.exec
I am using Unix and I want to change some image file access mode
so not a RandomAccess File.
So is there anything like chmod command on Unix?
something like maybe java.io.File.chmod("755");
I read that's a feature requested early on 1.2
Will it be included in 1.4?
Jacinle

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