Groovy ifs - how to do it better (rewritting code from Java to Groovy) -

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let's assume have such code in java:

if(a) { return x } if(b) { return y } return z

how rewrite in groovy?

we can't write because isn't working. can write this:

if(a) {        return x } else {  if(b) return y  else return z }

but isn't quite elegant. ideas?

it can done ternary operator:

def x = 1 def y = 2 def z = 3  def = null def b = 1  assert 2 == ? x : b ? y : z  = 1 b = null  assert 1 == ? x : b ? y : z  = null b = null  assert 3 == ? x : b ? y : z

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