list - Is there a Groovy equivalent to Ruby's #map? -

i realize there support #each

  book.findall().each(){ book->     println ">>> ${book}"   } 

and there's support #inject

  def sentence = m.inject('message: ') { s, k, v ->     s += "${k == 'likes' ? 'loves' : k} $v "   } 

is there support #map groovy out of box (without special libraries functional java)?

  def list = [1,2,3,4].map{ num->     num + 1   }    assert list == [2,3,4,5] 

you want collect.

groovy:000> [1,2,3,4].collect { num -> num + 1 } ===> [2, 3, 4, 5] 

i hope helps.