Re: Five Ways to Reverse a String of Words (C#, Perl 5, Perl 6, Ruby, Haskell)

[IulianU]

in reply to Five Ways to Reverse a String of Words (C#, Perl 5, Perl 6, Ruby, Haskell)

Still in Java-dom, here's a version in Groovy:

def reverseWords( str ) {
  str.split('\\s+').
        findAll {it.length() > 0}.
        reverse().join(' ')
}