var = primarynode.domain.local and now i Need only "primarynode" i was looking both split and tokenize but not able to do it in one line code. does anyone know how to do it in one line code?
Well assuming that you want to just get the first word(before
.) from the input string.
You can use the
tokenize operator of the String
If you have
def var = "primarynode.domain.local"
then you can do
def firstValue = var.tokenize(".") println firstValue