How to construct a relative path in Java from two absolute paths (or URLs)?

Posted by VoidPointer on Stack Overflow See other posts from Stack Overflow or by VoidPointer
Published on 2008-10-15T13:53:42Z Indexed on 2010/06/16 9:52 UTC
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Given two absolue paths, e.g.
/var/data/stuff/xyz.dat
/var/data

How can one create a relative path that uses the second path as its base? In the example above, the result should be: ./stuff/xyz.dat

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