Get FolderNames,FileNames,FileSize,FileProperties using Java programes?

Hi All,
How to get windows folder names,file names,file size and this related properties (Like when that file crated,modified....)using Java programes?
Plz., help me guys...
-Mohankumar

depend on date and time we can get.
For Example:
Let One folder inside many files are there. These files are stored corresponding with date and time.So we can identifying the old or new depend on date and time(which one is old?.,which one is latest?).
In java, How to implement this logic?

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Get FolderNames,FileNames,FileSize,FileProperties using Java programes?

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