Arrays.asList("localhost|127.*|[::1]".split("\\|")).stream().forEach(s -> logger.info(s));
->
14:25:22.342 INFO  [com.resteasy.test.App] (main) localhost
14:25:22.343 INFO  [com.resteasy.test.App] (main) 127.*
14:25:22.343 INFO  [com.resteasy.test.App] (main) [::1]

--------------------------------------------------

Arrays.asList("localhost|127.*|[::1]".split("|")).stream().forEach(s -> logger.info(s));
->
14:24:45.179 INFO  [com.resteasy.test.App] (main) l
14:24:45.180 INFO  [com.resteasy.test.App] (main) o
14:24:45.180 INFO  [com.resteasy.test.App] (main) c
14:24:45.180 INFO  [com.resteasy.test.App] (main) a
14:24:45.180 INFO  [com.resteasy.test.App] (main) l
14:24:45.180 INFO  [com.resteasy.test.App] (main) h
14:24:45.180 INFO  [com.resteasy.test.App] (main) o
14:24:45.180 INFO  [com.resteasy.test.App] (main) s
14:24:45.180 INFO  [com.resteasy.test.App] (main) t
14:24:45.180 INFO  [com.resteasy.test.App] (main) |
14:24:45.180 INFO  [com.resteasy.test.App] (main) 1
14:24:45.180 INFO  [com.resteasy.test.App] (main) 2
14:24:45.180 INFO  [com.resteasy.test.App] (main) 7
14:24:45.180 INFO  [com.resteasy.test.App] (main) .
14:24:45.180 INFO  [com.resteasy.test.App] (main) *
14:24:45.181 INFO  [com.resteasy.test.App] (main) |
14:24:45.181 INFO  [com.resteasy.test.App] (main) [
14:24:45.181 INFO  [com.resteasy.test.App] (main) :
14:24:45.181 INFO  [com.resteasy.test.App] (main) :
14:24:45.181 INFO  [com.resteasy.test.App] (main) 1
14:24:45.181 INFO  [com.resteasy.test.App] (main) ]