Possible Duplicate:
Combine paths in Java
Perl has a module called File::Spec that has a catfile() method:
$x = File::Spec->catfile('a', 'b', 'c');
This module returns different results depending on the operating system. The above call gives a file path that on Linux would be /a/b/c, on classic Mac OS would be :a:b:c, and on Windows would be (I believe) a:\b\c (or maybe \a\b\c). File::Spec->catfile() also handles consecutive directory separators, so if you pass in 'a/', '/b' you'd get back a/b.
Is there anything that will do this in Java? I know there's the File.separatorChar and File.separator fields, but I'd really like to just use a method that takes an array of Strings (or a variable number of Strings) and returns a String for the full path.
