Friday, 27 September 2013

Java RegEX To Split and Reverse String

Java RegEX To Split and Reverse String

I have a Java String "test/this/string" that I want to reverse to
"string/this/test" using a regular expression or the most efficient Java
algorithm. The way I know is to use the split method, loop over the array
and rebuild the string manually. The number of "/" can vary and doesn't
occur a fixed number of times. Any ideas?

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